Temperature. Table of Contents. Temperature Controllers pgs Indicators/Transmitters pgs Thermometers pgs

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1 Table of Contents Introduction to Controls Series TCS Thermocouple Switch Series TS2 Digital Switch Series TSX Digital Switch Series TSS Dual Stage Switch Series TS Digital Switch Series TSD Digital Switch Series TSR Digital Switch Series TST Digital Switch Series DTS Digital Switch Series TI Indicator Series THC /Humidity Switch Series 32DZ /Process Controller Model 32A Controller/Process Series 16A Controller/Process Series 16L Limit Controls Series 1500 Controller Series 8500 /Controller Series 8600 /Process Controller Series 2500 /Controller Series 2600 /Process Controller Series A-900 & A-901 1/4 DIN Control Enclosures Series 1400 Analog Setpoint Controller Model 60 Low Cost Analog Thermostat Control Series PP45 /Process Indicator Series 1300 Smart Indicator/Transmitter Series SI Smart Indicator Series LCI132 Process Indicator LCI208 4 Digit Panel Meter Indicators LCI108 & LCI108J 4 Digit Panel Meter Indicator Series LCI308 & LCI408 Panel Meter Indicators Series LCI508/LCI608 Digital Panel Meters Series LCI Accessories Model PM706 Panel Meter Series 650 Transmitter Series 651 Transmitter Series 659 Push-Button Transmitter Model Programmable Transmitter Series 1290 & 1490 Loop Alarms TM Series SC1290 & SC1490 Thermocouple & RTD Limit/Alarm Switch Module Series SC4130/SC4151/SC4380 Iso-Verter II Signal Conditioning Modules Series 4130/4151 Transmitters Model RRT Remote Reading Thermometer with Switch Series M-51 Bi-Metal Air Switches Series FM Immersion Control Series 860 Line Voltage Thermostats Series DA-7035N Switches Introduction to Sensors Thermocouples - RTD s Models Term Descriptions Series 5000 General Purpose and Bayonet Type Thermocouples & RTD s Series 6000 Sensors for Extruders and Plastic Machines Series 7000 Protection Tube Assemblies and Replacement Thermocouple Elements Series 8000 Mineral Insulated Thermocouples and RTD s Series 9000 Special Application Thermocouples and RTD s Series D Sensors for Sanitary Applications Series P Penetration Probes Series T Sensor Assemblies with Thermowells Series W Thermowells Series EC Extension Cables Hand Held Thermocouples Sensor Accessories Series RTD Resistance Detector Series GT Spirit-Filled Glass Thermometers Series BT Bimetal Thermometers Series ST Surface Mount Thermometer Series 472 Digital Thermocouple Thermometer Series 472 Kits Digital Thermocouple Thermometer Kits Model TC10 Digital Thermocouple Thermometer Model TC20 Dual Input Thermocouple Thermometer Series IR Infrared Thermometer Series IRE Infrared Thermometer Expanded Model MIR1 Mini Infrared Thermometer Model PIR1 Pocket-Size Infrared Thermometer Model IRM20 Noncontact Infrared Thermometer Model WT-10 Waterproof Thermometer Series MIL Mini In-Line IR Sensor Series IL In-Line IR Sensor Series IM/IMS IR Monitoring System Series LCT016 Analog Timers Series LCT116 Digital Timers Series LTT SSR Monitors Series LTTJ Current Transformers Technical Reference Books Controllers pgs Indicators/Transmitters pgs Thermometers pgs

2 Introduction to Controls The temperature of an object is generally described by the relative Hot or Cold feeling of the item. Several reliable and reproducible methods exist to establish the relative Hotness or Coldness of an object and provide a quantitative indication of temperature. Our sensors provide a quantitative indication of temperature through a variety of methods including bulb and capillary, infrared, bimetal, thermocouple, thermistor and RTD. These technologies are represented on the following pages. ELECTRICALLY OPERATED VALVE TO HIGH-LOW TEMPERATURE ALARM PRESSURIZED TANK MERCOID DA SERIES TEMP CONTROL BULB PRESSURE WELL MERCOID 215 LEVEL CONTROL Frozen Foods Dairy Produce Meat & Deli M A R K E T Mercoid temperature and level controls find wide application in high pressure and high temperature processes. The application above shows a Mercoid DA series bulb and capillary temperature control monitoring the temperature of media in a holding tank. This control can actuate an alarm when the media temperature exceeds the desired temperature limit. A well in the side of the tank protects the bulb from the system pressure and it allows removal of the bulb and control without disturbing the process. A Mercoid Model 215, also shown, can be used to control the level in the tank by turning on or off an electrically operated valve. This level control features an adjustable level setpoint from 1.5 to 24 inches and pressure/temperature ratings of 300 psi/500ºf. Noncontact temperature measurement using infrared thermometers. Use Infrared Thermometers for noncontact, non-contaminating temperature measurement of food items. Quickly verify uniform heating or cooling in food display and food storage areas to eliminate spoilage and product waste. Monitor the temperature of ovens, ranges, deep fryers, and heated serving areas while maintaining a safe distance from the heat source. Check refrigeration and heating lines, compressors, motors, HVAC units, electrical connections, and circuit breakers to verify proper operation and determine trouble spots early. PROCESS POWER LINES WATT TRANSDUCER mA IN WARNING LAMP OR ALARM + - DC TRIP ALARM 4-20mA IN OUT CHART RECORDER DC INPUT CR20 ISOLATOR SCC-C/C PUMP WATER OR STEAM OVERPRESSURE RELIEF VALVE CONTROL VALVE I/P 2343 AIR SUPPLY TEMPERATURE SENSOR TEMPERATURE CONTROLLER HEAT EXCHANGER Power consumption monitoring with Dwyer SCC signal conditioners, limit alarms and chart recorder. Reduce operational costs by monitoring power consumption and alerting operators if power limits are exceeded. A Watt transducer provides a 0 to 1 ma output proportional to the AC power level. The DC input limit alarm is set to trip at the appropriate power level. The DPDT relay contacts control a visual or audible alarm. The model DC input signal conditioner converts the 0 to 1 ma signal into a 4 to 20 ma output signal for use with recording equipment and provides up to 1500 VDC isolation. Process temperature control using a Hi-Flow control valve, an I/P transducer and a Dwyer controller. Pneumatic Hi-Flow control valves provide excellent control with high flow capacity, wide rangeability and tight shut-off capabilities. The application shown uses a Lin-E-Aire pneumatic actuator operating from a standard 3-15 psi control air signal and a Hi-Flow linear control valve which apportions steam or water to the process. The valve regulates cooling water or steam flow depending on the process requirement resident in the temperature controller program. This package can be provided with a Precisor positioner, 2343, a current to pressure transducer, Proximity position indicating transmitter and a Dwyer 1600 temperature controller with thermocouple. Important Note: The control hook-ups and sketches and other application information shown in this bulletin are generalized and abbreviated to present the basic application only. We believe this application information to be reliable but it is intended for use by persons, at their own discretion, having technical skill and knowledge of the business. Neither Dwyer Instruments, Inc., nor any of its divisions including the Mercoid, W.E. Anderson, Proximity or Love Divisions shall be liable for loss, damage or expense directly or indirectly arising from the use of any product described herein. In no event shall any of these companies be liable for direct, indirect, special or consequential damages. CALL TO ORDER: U.S. Phone U.K. Phone (+44) (0) Asia Pacific Phone

3 TCS Thermocouple Switch Heating and Cooling Control, 15 Amp Rating, Two Alarms C 1-11/32 [34] 1-7/64 [28] 3 [76] 2-3/8 [60] Panel Cutout 2-51/64 x 1-9/64 (71 x 29 mm) Monitor and control temperature in heating and cooling applications with the Series TCS Thermocouple Switch. The Series TCS offers a wide temperature range, two selectable alarm sets, and an internal buzzer indicating alarm condition or error. The user can define set point, heating/cooling regulation, cycle time, alarm configuration, load status, and ambient probe adjustment. The thermocouple switch features password protection and error/alarm messaging. and output status is indicated on the bright red LED display. Use the configuration key (sold separately) to quickly program multiple units. The Series TCS includes a fitting clip for panel mounting, gasket, rear terminal cover and instruction manual. Model Number TCS-4010 TCS-4011 TCS-4020 TCS-4021 TCS-4030 TCS-4031 TCS-5010 TCS-5011 TCS-5020 TCS-5021 TCS-5030 TCS-5031 PARAMETERS SP r0 r1 r2 d0 c0 c2 P1 P5 H5 A0 A1 A2 A3 A4 A5 A6 A7 Description Type J input, 110V, F Type J input, 110V, C Type J input, 230V, F Type J input, 230V, C Type J input, 12 VAC/VDC, F Type J input, 12 VAC/VDC, C Type K input, 110V, F Type K input, 110V,, C Type K input, 230V, F Type K input, 230V,, C Type K input, 12 VAC/VDC, F Type K input, 12 VAC/VDC, C Description Set point Differential or hysteresis Lower Value Set Point Higher Value Set Point Heating or Cooling Control Min. stop time for Load Load Status During Probe Error Ambient Probe Adjustment Ambient Probe Type Parameter Access code Alarm 1 Hysteresis Alarm 1 Threshold Alarm 1 Exclusion Time Alarm 1 Configuration Alarm 2 Hysteresis Alarm 2 Threshold Alarm 2 Exclusion Alarm 2 Configuration Probe Range: 0 to 700 C (32 to 999 F) for thermocouple J. 0 to 999 C (32 to 999 F) for thermocouples K, S. Input: Type J, K, or S thermocouple depending on model. Output: 15 A SPDT 250 VAC resistive. Horsepower Rating (HP): 3/4 HP. Control Type: ON/OFF. Power Requirements: 110 VAC, 230 VAC or 12 VAC/VDC (depending on model). Accuracy: ±1% FS. Display: 3-digit, red, 1/2 (12.7 mm) digits, plus sign. Resolution: 1. Memory Backup: Nonvolatile memory. Ambient Operating : 14 to 131 F (-10 to 55 C). Storage : -4 to 176 F (-20 to 80 C). Weight: 2.3 oz (65 g). Front Panel Rating: NEMA 4X (IP65). Agency Approvals: CE, UR pending. APPLICATIONS TS Digital Switches are suitable for industrial chillers, environmental chambers, walk-ins and freezers, heat sealers, sterilizers, beer and wine chillers, mug frosters, coolers, display cases and cabinets, warmers, meat and produce storage, floral preservation, refrigerated transportation, laboratories, food service equipment, ovens and dryers, tobacco preservation, hot melt glue stitchers for case erectors, cool rooms, burn-in rooms and chambers, and cold water citrus packing. Accessory TS2-K Configuration Key Units Option Minutes 0/1 Option Numeric Seconds Option Seconds Option Range r1 to r2 1 to 99 0 to to 999 Ht/Co 0 to 59 min. Off/On -10 to 10 J, K, or S 0 to 255 (Set at 0 from factory) 1 to to to 999 Off, 1, or 2 1 to to to 999 Off, 1, or 2 260

4 TS2 Digital Switch Easy Multi-Unit Programming, 15A SPDT Output C [34] [28] [76] [60] Panel Cutout 2-51/64 x 1-9/64 (71 x 29 mm) Monitor and control temperature for heating and cooling applications with the Series TS2 Digital Switch. The Series TS2 offers twelve programmable functions to customize the unit to fit application requirements. Use the 15(5) Amp SPDT relay output to drive a motor, compressor, or fan. Designed with the OEM in mind, the TS2 offers the ability to configure multiple units with the touch of a button. Programming multiple units is quick and easy. Simply program one switch with the desired parameter settings and connect the configuration key (sold separately) to the back of the unit. Press the button on the configuration key and download the parameter settings. Connect the key to the other switches to upload the stored settings with the push of a button. The TS2 features set point adjustments, static defrost timing, compressor mean time, hysteresis, and ambient probe adjustment. Security protection is offered using a password code. The Series TS2 Digital Switches are designed to operate with PTC 25 C) probes sold separately. Probe Range: -58 to 302 F (-50 to 150 C). Input: PTC thermistor 25 C. Output: 15A SPDT 250 VAC resistive, 5A inductive. Horsepower Rating (HP): 3/4 HP. Control Type: ON/OFF. Power Requirements: 110 VAC. Accuracy: ±1% F.S. Display: 3-Digit, red, 1/2 digits. Resolution: 1 (<100 ); 1 ( 100 ). Memory Backup: Nonvolatile memory. Ambient Operating : 14 to 131 F (-10 to 55 C). Storage : -4 to 176 F (-20 to 80 C). Weight: 2.3 oz (65 g). Front Panel Rating: NEMA 4X (IP65). Agency Approvals: CE, URc, UR. ACCESSORIES Model Number Voltage Supply Display TS-5-Probe PVC, 5 ft (1.5 m) cable TS2-010 TS VAC 110 VAC F C TS-51-Probe PVC, 10 ft (3 m) cable TS-6-Probe metal, 5 ft (1.5 m) cable TS-61-Probe metal, 10 ft (3 m) cable TS2-K-Configuration Key PARAMETERS SP r0 r1 r2 d0 d2 d8 c0 c1 P1 H5 t0 Description Set point Differential or hysteresis Lower Value Set Point Higher Value Set Point Heating or Cooling Control Time for Defrosting Interval Time between Defrosting Minimum Stop Time for Compressor Continuous Cycle Time Ambient Probe Adjustment Parameter Access code Maximum on Display Units Option Minutes Hours Minutes Hours Numeric Range r1 to r2 1 to to 150 C (-50 to 302 F) -50 to 150 C (-50 to 302 F) Ht/Co 0 to 59 min. 1 to 24 hr. 0 to 59 min. 0 to 24 hr. -10 to 10 0 to to 150 C (-50 to 302 F) CALL TO ORDER: U.S. Phone U.K. Phone (+44) (0) Asia Pacific Phone

5 TSX Digital Switch Dual Input, Cooling Applications, Single or Dual Output (1.338) (1.100) (3.000) (2.375) Panel Cutout 2-51/64 x 1-9/64 (71 x 29 mm) The microprocessor based Series TSX offers a low cost solution for cooling applications. Units are designed to accept up to two temperature probes selectable between PTC or NTC thermistor input. The probe temperature is displayed on the bright 3-digit LED. The Series TSX offers 23 programming parameters for specific application requirements (see parameter chart below). To quickly program multiple units with the same settings, use the configuration key TS2- K (sold separately). The user can define set point, hysteresis, probe error performance, and defrosting. The defrosting mode can also be initiated or interrupted manually by pressing the up arrow button. Units include password protection to secure from unwanted setting changes except for set point adjustment. If required, the keypad can be locked out so no adjustments can be made. Select from single output units with one 16A SPST relay or dual output with one 16A SPST relay and one 8A SPDT relay for defrosting. The temperature switch includes one NTC probe, gasket, mounting clips, and instruction manual. DUAL INPUT, SINGLE OUTPUT Model Number Supply Voltage TSX TSX TSX TSX TSX TSX DUAL INPUT, DUAL OUTPUT Model Number Supply Voltage TSX TSX TSX TSX TSX TSX VAC 110 VAC 230 VAC 230 VAC 24 VAC/DC 24 VAC/DC 110 VAC 110 VAC 230 VAC 230 VAC 24 VAC/DC 24 VAC/DC F C F C F C F C F C F C Probe Range: PTC: -58 to 302 F (-50 to 150 C); NTC: -58 to 230 F (-50 to 110 C). Input: PTC/NTC thermistor 25 C. Output: 16A SPST 250 VAC resistive, 5A inductive; Dual output units also have one 8A SPDT 250 VAC resistive, 3A inductive. Horsepower Rating (HP): 16A: 1HP 240 VAC - 10FLA, 60LRA 250 VAC. Control Type: ON/OFF. Power Requirements: 110 VAC; 230 VAC; 24 VAC/DC; 12 VAC/DC (depending on model). Accuracy: ±1% F.S. Display: 3-digit, red, 1/2 (12.7 mm) digits. Resolution: 0.1 (<100 ); 1 ( 100 ). Memory Backup: Nonvolatile memory. Ambient Operating : 14 to 131 F (-10 to 55 C). Storage : -4 to 176 F (-20 to 80 C). Weight: 2.3 oz (65 g). Front Panel Rating: NEMA 4X (IP65). Agency Approvals: UR pending. Accessories TS2-K Configuration Key TS-5 PVC Probe (PTC), 5 ft TS-6 Metal Probe (PTC), 5 ft TS-7 Plastic Probe (NTC), 3 ft PARAMETERS SP r0 r1 r2 d0 d1 d2 d4 d5 d7 d8 d14 c0 c2 c3 c4 c5 P1 P2 P4 H1 H5 H6 Description Set Point Differential or Hysteresis Lower Value for SP Higher Value for SP Type of Defrosting Defrosting Stop Defrosting Duration Delay of First Defrosting Display on Defrosting Compressor Drip Time Defrosting Interval Time Defrost Counting Mode Minimum Stopping Time ON Time of Fault Cycle OFF Time of Fault Cycle Minimum ON Time Minimum Time Between 2 Activations Ambient Probe Adjustment Defrosting Probe Adjustment Number of Probes Keyboard Protection Access Code to Parameters Probe Type Units Option Minutes Minutes Option Minutes Hours Option Minutes Minutes Minutes Minutes Minutes Option Option Numeric Option Range r1 to r2 1 to to r2 r1 to 302 re/in -58 to to 59 0 to 999 off/on/-d- 0 to to 24 ct/rt 0 to 59 0 to to to to to to 10 1/2 yes/no 0 to 255 Ptc/ntc 262

6 TSS Dual Stage Switch Two Independent Outputs, Heating or Cooling Control C 1.34 [34] 1.10 [28] 2.95 [75] 2.72 [69] Panel Cutout 2-51/64 x 1-9/64 (71 x 29) Regulate temperatures for heating or cooling control with Series TSS Dual Stage Switch. The Series TSS is designed to accept two inputs (thermistor or RTD) with independent 8A relay output for dual stage temperature control. The unit also features a 30 ma TTL alarm output for activating an external buzzer. The Series TSS offers 34 programmable parameters to customize control functions. Access to all parameters, except setpoint, can be secured with a password code. The TSS Series includes a rear terminal cover and instruction manual. Input sensors are sold independently. PARAMETERS Set 1 Set 2 r0 r1 r2 r3 r4 r5 r6 r7 r8 A0 A1 A2 A3 A4 A5 c0 c1 c2 c3 c4 P0 P1 P2 P3 P4 P5 H0 H1 H2 H3 H4 H5 H6 Description Set Point 1 Set Point 2 Set1 and Set2 dependency Differential for Set1 Differential for Set 2 Band differential Minimum value for Set1 Minimum value for Set2 Maximum value for Set1 Maximum value for Set2 Operation mode Alarm differentials Maximum probe 1 alarm Maximum probe 2 alarm Minimum probe 1 alarm Minimum probe 2 alarm Alarm check time (*) Minimum relay stop time Operation output 1 Operation output 2 Default operation output 1 Default operation output 2 units Temp. probe 1 adjustment Temp. probe 2 adjustment Decimal point Probe to be displayed Number of temp. probes Set default settings Keypad protection Operation led OUT Operation led def Communication setup Access code to parameters Probe type *Time Format: hh:m, where m are tenths of minutes. Units Range Range hh:m Minutes Range Range %ON %ON Range Option Option Range Command Option Option Option Numeric Numeric Option Range r4 to r6 r5 to r7 Ind/dEP 0.1 to to to to r to r7 r4 to 302 r5 to 302 On1/On2/nEU 0.1 to to to to to to to 240 dir/inv dir/inv 0 to to 100 C/ F to to 20.0 no/yes sd1/sd2 1/2 0 no/yes dir/inv dir/inv 0 to to 999 ptc/pt1 Probe Range: -58 to 302 F (-50 to 150 C). Input: PTC thermistor 25 C), or RTD 0 C). Outputs: One 8A SPDT 250 VAC, resistive; One 8A SPST 250 VAC resistive; Alarm: TTL VDC. Horsepower Rating (HP): 1/3 HP. Power Requirements: 12 VAC/DC. Accuracy: 0.5% of full scale. Display: 3-digit and sign, red. Resolution: 0.1 (<100 ); 1 ( 100 ). Memory Backup: Nonvolatile memory. Ambient Operating : 32 to 131 F (0 to 55 C). Storage : -4 to 176 F (-20 to 80 C). Dimensions: 76 x 34 x 60 mm (3 x 1.3 x 2.4 in). Front Panel Rating: NEMA 4X (IP65). Weight: 2.3 oz (65 g). Agency Approvals: CE, UR, URC. Model Number TSS-40 TSS-41 TSS-60 TSS-61 Unit F C F C ACCESSORIES TS-5-Probe PVC, 5 ft (1.5 m) cable TS-51-Probe PVC, 10 ft (3 m) cable TS-6-Probe metal, 5 ft (1.5 m) cable TS-61-Probe metal, 10 ft (3 m) cable Input PTC Thermistor PTC Thermistor RTD PT100 RTD PT100 APPLICATIONS TSS Digital Switches are suitable for industrial chillers, environmental chambers, walk-ins and freezers, heat sealers, sterilizers, beer and wine chillers, mug frosters, coolers, display cases and cabinets, warmers, meat and produce storage, floral preservation, refrigerated transportation, laboratories, food service equipment, ovens and dryers, tobacco preservation, hot melt glue stitchers for case erectors, cool rooms, burn-in rooms and chambers, and cold water citrus packing. CALL TO ORDER: U.S. Phone U.K. Phone (+44) (0) Asia Pacific Phone

7 TS Digital Switch 3-Digit Display, Heating/Cooling Control, 8 or 16 Amp C 1.34 [34] 1.10 [28] 2.95 [75] 2.72 [69] Panel Cutout 2-51/64 x 1-9/64 (71 x 29) The TS Digital Switch is designed to regulate many heating and cooling applications. Easy programming via the tactile front keypad enables quick setup of the 12 parameters for simple, reliable operation. The user can define set point, heating/cooling regulation, hysteresis, cycle time, ambient probe adjustment and defrosting time. The unit features error or alarm messaging and password protection. View probe temperature on the bright red, 3-digit LED display. Select between 8 amp SPDT or 16 amp SPST relay outputs, temperature display in F or C, and 110 VAC, 230 VAC, or 12 VDC power supplies. The Series TS includes a thermistor with 5 ft (1.5 m) cable, fitting clips for panel mounting, gasket, rear terminal cover, and instruction manual. Model Number TS TS TS TS TS TS TS TS TS TS TS TS PARAMETERS SP r0 r1 r2 d0 d2 d8 c0 c1 P1 H5 t0 Description 110V, 16A, F 110V, 16A, C 230V, 16A, F 230V, 16A, C 12 VAC/VDC, 16A, F 12 VAC/VDC, 16A, C 110V, 8A, F 110V, 8A, C 230V, 8A, F 230V, 8A, C 12 VAC/VDC, 8A, F 12 VAC/VDC, 8A, C Description Set point Differential or hysteresis Lower Value Set Point Higher Value Set Point Heating or Cooling Control Time for Defrosting Interval Time between Defrosting Min. stop time for Load Continuous Cycle Time Ambient Probe Adjustment Parameter Access code Max. Temp. on Display Probe range: -58 to 302 F (-50 to 150 C). Input: 1.5-inch (4 cm) thermistor 25 C) with 5 ft (1.5 m) cable. Output: 8A SPDT or 16A SPST 250 VAC resistive (Depending on model). Horsepower Rating (HP): 1/3 HP for 8A and 3/4 HP for 16A. Control Type: ON/OFF. Power Requirements: 110 VAC, 230 VAC or 12 VAC/VDC (Depending on model). 4VA (230V) Accuracy: ±1 C. Display: 3-Digit, red, 1/2 digits. Resolution: 1. Memory Backup: Nonvolatile memory. Ambient Operating : 14 to 158 F (-10 to 70 C). Storage : -4 to 176 F (-20 to 80 C). Weight: 2.3 oz (65 g). Front Panel Rating: NEMA 4X (IP65). Agency Approvals: CE, URc, UR APPLICATIONS TS Digital Switches are suitable for industrial chillers, environmental chambers, walk-ins and freezers, heat sealers, sterilizers, beer and wine chillers, mug frosters, coolers, display cases and cabinets, warmers, meat and produce storage, floral preservation, refrigerated transportation, laboratories, food service equipment, ovens and dryers, tobacco preservation, hot melt glue stitchers for case erectors, cool rooms, burn-in rooms and chambers, and cold water citrus packing. Units Option Minutes Hours Minutes Hours Numeric Range r1 to r2 1 to to to 302 F (-50 to 150 C) Ht/Co 0 to 59 min. 1 to 24 hr. 0 to 59 min. 0 to 24 hr. -10 to 10 0 to 99 (Set at -00 from factory) -50 to 302 F (-50 to 150 C) 264

8 TSD Digital Switch Heating/Cooling Control, Dual Probe Input, Alarm & Output C 1.34 [34] 1.10 [28] 2.95 [75] 2.72 [69] Panel Cutout 2-51/64 x 1-9/64 (71 x 29) The Series TSD is designed for applications requiring heating or cooling regulation. The unit includes two probes for temperature regulating and defrost control, an 8 (3) A SPDT relay output, alarm output and digital input. The temperature switch features up to 48 programmable parameters. The user can define operational parameters such as set point, differential hysteresis, time delay, and cycle time via the 3-key tactile keypad. To simplify the programming task, 18 preset configurations can be activated by changing a single parameter. Access to all parameters, except the set point, is password protected. The unit features local indication of the relay output and defrost status. View ambient or defrosting probe temperature on the bright red LED display. Error and alarm messages can be viewed on the display. The Series TSD includes two probes, gasket, panel clip, snap-on terminal cover and instruction manual. ACCESSORIES TS-5-Probe PVC, 5 ft (1.5 m) cable TS-51-Probe PVC, 10 ft (3 m) cable TS-6-Probe metal, 5 ft (1.5 m) cable TS-61-Probe metal, 10 ft (3 m) cable Probe Range: -58 to 302 F (-50 to 150 C). Input: Two 1.5-inch (4 cm) thermistor 25 C) with 5-ft (1.5 m) cable. Output: One 8 amp SPDT 250 VAC, resistive; alarm 5 VDC. Horsepower Rating (HP): 1/3 HP for 8 amp. Control Type: On/Off. Power Requirements: 110 VAC, 230 VAC or 12 VAC/DC. Accuracy: ±0.5% of probe ranges. Display: 3-Digit, red, 1/2 digits. Resolution: 1. Memory Backup: Nonvolatile memory. Ambient Operating : 32 to 158 F (0 to 70 C). Storage : -4 to 176 F (-20 to 80 C). Weight: 6.2 oz (65 g). Front Panel Protection: NEMA 4X (IP65). Agency Approvals: CE, UR, URC. Model TSD TSD TSD Description Dual Probe Input, Single Output and Alarm (110 VAC, F) Dual Probe Input, Single Output and Alarm (230 VAC, F) Dual Probe Input, Single Output and Alarm (230 VAC, C) CALL TO ORDER: U.S. Phone U.K. Phone (+44) (0) Asia Pacific Phone

9 TSR Digital Switch Cooling Regulation, Dual Probe, Dual, Alarm C 1.34 [34] 1.10 [28] 2.95 [75] 2.72 [69] Panel Cutout 2-51/64 x 1-9/64 (71 x 29) The Series TSR Switch is designed for cooling regulation in refrigeration units. Control compressor operation and electric defrost or hot gas bypass. Dual probe input permits defrost termination by temperature. Program 44 different parameters including set point, defrosting cycles, hysteresis, compressor stoppage time, alarms, and digital input. The digital input allows specialized control for door open/door closed conditions. Access to all parameters, except for the set point, are password protected. View temperature, error messaging, and alarms on the bright red display. and defrost status are indicated on the front panel. The Series TSR includes two probes, gasket, mounting clips, clip on terminal cover, and instruction manual. ACCESSORIES TS-5-Probe PVC, 5 ft (1.5 m) cable TS-51-Probe PVC, 10 ft (3 m) cable TS-6-Probe metal, 5 ft (1.5 m) cable TS-61-Probe metal, 10 ft (3 m) cable Probe Range: -58 to 302 F (-50 to 150 C). Input: Two 1.5 in (4 cm) thermistor 25 C) with 5 ft (1.5 m) cable. Output: One 8 amp SPST relay and one SPDT 250 VAC, resistive; alarm VDC. Horsepower Rating (HP): 1/3 HP for 8 amp. Control Type: On/Off. Power Requirements: 8-15 VAC/DC. Accuracy: ±0.5% of probe ranges. Display: 3-Digit, red, 1/2 digits. Resolution: 1. Memory Backup: Nonvolatile memory. Ambient Operating : 32 to 158 F (0 to 70 C). Storage : -4 to 176 F (-20 to 80 C). Weight: 6.2 oz (65 g). Front Panel Protection: NEMA 4X (IP65). Agency Approvals: CE, UR, URC. Model Number TSR-0110 TSR-1110 Description Dual Probe Input, Dual Output and Alarm (12V, F). Dual Probe Input, Dual Output and Alarm (12V, C). 266

10 TST Digital Switch Compressor, Defroster & Fan Control, Two Probes C 1.34 [34] 1.10 [28] 2.95 [75] 2.72 [69] Panel Cutout 2-51/64 x 1-9/64 (71 x 29) Regulate a compressor, defroster and fan in refrigeration systems using the Series TST Digital Switch. The unit features dual probe input, three SPST relays, alarm output, and digital input. The digital input can be configured to control fan and compressor activity or defrost synchronization. The Series TST offers 48 programmable parameters to optimize system performance. Parameters are password protected for security. The user can define set point, regulation times, fan operation, alarms, compression cycling, drip time, and many more. The unit offers short cycling protection to avoid hard starts, overload voltages, and unnecessary equipment wear. Dual probe input permits defrost termination by temperature. The ambient and defrosting probe temperature can be viewed on the 3-digit display., fan or defrost status is indicated by LEDs on the front of the unit. The Series TST includes two probes, mounting clip, gasket, rear terminal cover, and instruction manual. ACCESSORIES TS-5-Probe PVC, 5 ft (1.5 m) cable TS-51-Probe PVC, 10 ft (3 m) cable TS-6-Probe metal, 5 ft (1.5 m) cable TS-61-Probe metal, 10 ft (3 m) cable Probe Range: -58 to 302 F (-50 to 150 C). Input: Two 1.5-inch (4 cm) thermistor 25 C) with 5-ft (1.5 m) cable. Output: Three 8 amp SPST 250 VAC, resistive; alarm 12 VDC. Horsepower Rating (HP): 1/3 HP for 8 amp. Control Type: On/Off. Power Requirements: 8-15 VAC/DC. Accuracy: ±0.5% of probe ranges. Display: 3-Digit, red, 1/2 digits. Resolution: 0.1 (<100 ); 1 (>100 ). Memory Backup: Nonvolatile memory. Ambient Operating : 32 to 158 F (0 to 70 C). Storage : -4 to 176 F (-20 to 80 C). Weight: 6.2 oz. Front Panel Protection: NEMA 4X (IP65). Agency Approvals: CE, UR, URC. Model Description TST-0110 TST-1110 Dual Probe Input, Triple Output and Alarm (12 VAC, F) Dual Probe Input, Triple Output and Alarm (12 VAC, C) CALL TO ORDER: U.S. Phone U.K. Phone (+44) (0) Asia Pacific Phone

11 DTS Digital Switch Low Cost, 8 amp SPDT or 16 amp SPST 1.34 [34] 1.10 [28] 2.95 [75] 2.72 [69] Panel Cutout 2-51/64 x 1-9/64 (71 x 29) The DTS Digital Switch is a low cost unit that performs the functions of more expensive controllers. The switch is designed for heating or cooling control. Twelve different parameters can be programmed via the push button front panel. The heating mode can be used to keep temperature above a user-defined set point or alert an operator of a low alarm condition. In contrast, the cooling mode can be used to ensure process temperature stays below the critical level or signal high alarm condition. View temperature, error and alarm messaging on the bright red, 3-digit LED display. Units accept PTC probe input (sold separately) and include fitting clips for panel mounting and instruction manual. Probe Range: -58 to 302 F (-50 to 150 C). Input: PTC C). Output: 8 amp SPDT or 16 amp SPST 250 VAC resistive, (Depending on model). Horsepower Rating (HP): 1/3 HP for 8 amp and 3/4 HP for 16 amp. Power Requirements: 110 VAC. Model Number DTS DTS DTS DTS Description Digital Switch (110V, 16A, F) Digital Switch (110 V, 16 A, C) Digital Switch (110V, 8 A, F) Digital Switch (110V, 8 A, C) Accuracy: ±1 C. Display: 3-Digit, red. Resolution: 1. Ambient Operating : 14 to 158 F (-10 to 70 C). Storage : -4 to 176 F (-20 to 80 C). ACCESSORIES DTS-5 PVC Probe, 5 ft (1.5 m) DTS-52 Metal Probe, 5 ft (1.5 m) Weight: 2.3 oz (65 g). Agency Approval: CE. PARAMETERS SP r0 r1 r2 d0 d2 d8 c0 c1 P1 H5 t0 Description Set point Differential or hysteresis Lower Value Set Point Higher Value Set Point Heating or Cooling Control Time for Defrosting Interval Time between Defrosting Min. stop time for Load Continuous Cycle Time Ambient Probe Adjustment Parameter Access code Max. Temp. on Display Units Option Minutes Hours Minutes Hours Numeric Range r1 to r2 1 to to to 302 F (-50 to 150 C) Ht/Co 0 to 59 min. 1 to 24 hr. 0 to 59 min. 0 to 24 hr. -10 to 10 0 to 99 (Set at -00 from factory) -50 to 302 F (-50 to 150 C) 268

12 TI Indicator Low Cost, Two-Digit Display, ±1% Accuracy 1-5/32 [29] 63/64 [25] Monitor temperature with the Series TI Indicator. Units offer a temperature range of -58 to 99 F (-50 to 99 C) with an accuracy of ±1%. Quickly view temperatures on the bright red, double-digit LED. Models TI-106 & TI-216 feature an external potentiometer for probe temperature adjustment. The compact design of the Series TI makes it ideal for any refrigeration application. Model Number TI-10 TI-21 TI-106 TI-216 Power Supply 110 VAC 230 VAC 110 VAC 230 VAC Accessory DTS-5 PVC Probe with 5 ft (1.5 m) cable Series THC Display F C F C Adjustable No No Yes Yes 2-7/16 [62] Probe Range: -58 to 99 F or -50 to 99 C. 2-5/32 [55] Input: PTC thermistor 25 C), not included. Power Requirements: 110 VAC or 230 VAC (depending on model). Accuracy: ±1% FS. Display: 2-digit plus sign, red, 1/2 H digits. Resolution: 1. Front Panel Rating: NEMA 4X (IP65). Weight: 2.3 oz (65 g). Panel Cutout 2.36 x 1 (60 x 26 mm) Agency Approvals: UR, CE /Humidity Switch Independent Displays, 61 Programmable Parameters, 4 SPST s 4-3/32 [104.00] 1-15/16 [49.23] 2-7/16 [61.80] 5 [127.00] 3-7/8 [98.43] 5-9/32 [134.32] Simultaneously measure and control temperature and humidity with the Series THC /Humidity Switch. The unit offers a 3-digit red display for temperature indication and a 3-digit green display indicating humidity. The Series THC is equipped with four independent relays, two for temperature control and two relays for humidity control. The unit offers 61 programmable parameters for temperature and humidity control including set point, differential, direct/reverse acting, cycle time, alarm clock time, and decimal point adjustment. In the event of a probe error, the default operation of the relays can be set to open or close. The THC features error or alarm messaging and password protection. The THC /Humidity Switch accepts up to two temperature probe inputs (sold separately) and a humidity sensor. A humidity sensor with 0 1V, 0 3V (sold separately), or 4 20 ma output can be used with the Series THC. Model Number THC-10 THC-11 THC-20 THC-21 Description F 110 VAC C 110 VAC F 230 VAC C 230 VAC ACCESSORIES THC-P Humidity probe with 3V output & 4 ft (1.2 m) cable TS-5 probe, PVC with 5 ft (1.5 m) cable TS-6 probe, metal with 5 ft (1.5 m) cable S-51 probe, PVC with 10 ft (3 m) cable TS-61 probe, metal with 10 ft (3 m) cable Measurement Range: : -58 to 302 F (-50 to 150 C); Humidity: 0 to 100%RH. Input: Up to 2 thermistors and 1 humidity sensor. Output: 4 SPST, 8A 250 VAC. Horsepower Rating (HP): 1/3 HP. Control Type: ON/OFF direction, direct or reverse acting, neutral. Power Requirements: 110 or 230 VAC (depending on model). Accuracy: :±0.5% of probe range; Humidity: ±3% of range. Display: Two 3-digit displays. 1/2 digits. Resolution: 0.1. Memory Backup: Nonvolatile memory. Ambient Operating : 32 to 158 F (0 to 70 C). Storage : -4 to 176 F (-20 to 80 C). Weight: 1.17 lb (530 g). Panel Cutout: 5.15 x 2.37 (131 x 111mm). Front Panel Protection: NEMA 4X (IP65). Agency Approvals: CE. CALL TO ORDER: U.S. Phone U.K. Phone (+44) (0) Asia Pacific Phone

13 Model 32DZ /Process Controller 1/32 DIN, Dual Zone Control, Fuzzy Logic, Self-Tune PID [111.60] [11.00] [52.80] RTD OPTIONS OUT A OUT B T/C AL & 1 V [22.10] [30.10] [6.35] MAX. PANEL THICKNESS STANDARD FEATURES Large Dual Display Independent Self-Tune for Each Zone Independent Fuzzy Logic for Each Zone Loop Break Protection Peak/Valley Indication Illuminated Keypad Four Password Protected Security Levels The Model 32DZ temperature/process controls set a new standard in 1/32 DIN power, flexibility, and value. Love Controls is proud to be the creator of the world s first dual zone control in the 1/32 DIN size. Ease of use is assured from the creators of the world s first dual display 1/32 DIN temperature /process control. The 32DZ offers 5 thermocouple type inputs. Each zone offers a single set point with mechanical relay. Standard features include independent Fuzzy Logic, Selftune, and Peak/Valley indication for each zone. Process protection is provided by open sensor protection, shorted sensor protection, input rate of change protection, and loop break protection. Options for the 32DZ include RS-485 Serial Communication. Designed and built in the USA, the 32DZ offers the highest levels of features, function, and quality available today. Inputs: Thermocouple, Type J, K, E, L, and N. Display: Two 4-digit, 7 segment, high (6.35 mm) LEDs. Accuracy: ±0.25% of span, ±1 least significant digit. Supply Voltage: 100 to 240 VAC, nominal, %, 50 to 400 Hz. single phase; 132 to 240 VDC, nominal, %. Power Consumption: 5 VA maximum. Operating : 14 to 131 F ( 10 to 55 C). Memory Backup: Nonvolative memory. No batteries required. Control Output Ratings: : SPST, 240 VAC resistive; 240 VAC inductive; Pilot Duty Rating: 250 VA, 120 VAC or 240 VAC. Weight: 4 oz (114 g). Model 32DZ1133 Control Options 992, RS-485 Serial Communications. Allows remote computer to read and write all control parameters INPUT RANGES INPUT TYPE RANGE F RANGE C Type J or L 1 Thermocouple -100 to to +871 Type K 1 Thermocouple -200 to to Type E 1 Thermocouple -100 to to +932 Type N 1 Thermocouple -100 to to These Input Types can be set for 0.1 display. If temperature goes above or less than the display will return to whole degree resolution. 270

14 32A Controller/Process 1/32 DIN, Universal Input, Self-Tune, Fuzzy Logic [111.60] [11.00] [52.80] RTD OPTIONS OUT A OUT B T/C AL & 1 V [22.10] [30.10] [6.35] MAX. PANEL THICKNESS STANDARD FEATURES Large Dual Display Self-Tune Fuzzy Logic Universal Input Loop Break Protection Peak/Valley Indication Percent Output Indication Illuminated Keypad 16 Segment Ramp/Soak Function Auto/Manual Station Function Four Password Protected Security Levels The 32A Series temperature/process controllers set a new standard in 1/32 DIN power, flexibility and value. This group of controls offers the highest level of features in the most compact industry standard size. Ease of use is assured with the world s first dual display 1/32 DIN temperature/ process controllers. The Series 32A offers universal input (10 thermocouple types, 4 RTD types, voltage and current), single or dual set point, alarm (optional), Fuzzy Logic, Self-Tune, Peak/Valley indication, Percent Output indication and Heater Break protection. Auto/Manual capability and 16 Segment Ramp and Soak with adjustable time base are also offered. Process protection features include open sensor protection, shorted sensor protection, input rate of change protection and loop break protection. Selectable Inputs: Thermocouple, RTD, DC Voltage or DC Current selectable. Display: Two 4-digit, 7 segment, 0.25 high (6.35 mm) LEDs. Accuracy: ±0.25% of span, ±1 least significant digit. Supply Voltage: 100 to 240 VAC, nominal, %, 50 to 400 Hz. single phase; 132 to 240 VDC, nominal, %. Power Consumption: 5 VA maximum. Operating : 14 to 131 F ( 10 to 55 C). Memory Backup: Nonvolatile memory. No batteries required. Control Output Ratings: : SPST, 240 VAC resistive; 240 VAC inductive; Pilot Duty Rating: 250 VA, 120 VAC or 240 VAC. Switched Voltage (Non-isolated): 5 20 ma. Weight: 4 oz (114 g). Agency Approvals: CE, UL E Front Panel Rating: Type 4X (IP66). Model No. Alarm Output A Output B 32A020 No 5 VDC None 32A123 Yes 5 VDC 32A133 Yes OPTIONS 992, RS 485 Computer Compatible Control 9502, VDC/VAC Power Input CALL TO ORDER: U.S. Phone U.K. Phone (+44) (0) Asia Pacific Phone

15 16A Controller/Process 1/16 DIN, Universal lnput, Fuzzy Logic, Self-Tune PID 5.24 [133] 0.45 [11.4] 1.76 [44.7] 1.89 [48] PANEL CUT-OUT: [ ] SQUARE 0.25 [6.35] MAX. PANEL THICKNESS Latest microprocessor based technology affords full programmability with complete array of features in compact ultralow cost unit. 16A Series /Process Controller features universal input, Self-Tune PID, Fuzzy Logic, and dual four-digit LED displays for process and set point value. Selectable inputs can be thermocouple, RTD, current or voltage. Available outputs are solid-state relay, relay, pulsed voltage, or proportional current. Programmable alarm (optional) can be reset automatically or manually. Front panel is waterproof and corrosion resistant (UL type 4-X), making it ideal for sanitary applications. Replace electronics without wiring changes (via removable front panel). Self diagnostics, nonvolatile memory and selectable control modes are all designed for greater productivity. Four security levels are password protected. On-off, P, PI or PID manual tune control functions can be selected or the controller will Self-Tune automatically for best PID control. The 16A2 offers the best value in Standard Features in a Process and control. In addition to the features listed above, the 16A2 offers Peak/Valley indication, Percent Output indication, Digital Input Filter, and a host of others. Selectable Inputs: Thermocouple, RTD, DC Voltage, or DC Current (See Input Ranges). Display: Two four-digit LED displays, 0.3 in (7.62 mm) high. Display Resolution: 1 degree or 0.1 degree (sensor dependent), or 1 count. Accuracy: ±0.25% of span ±1 least significant digit. Supply Voltage: 100 to 240 VAC nominal, +10% -15%, 50 to 400 Hz single phase; 132 to 240 VDC +10% -20%. Operating : 14 to 131 F (-10 to 55 C). Power Consumption: 5 VA maximum. Control Output Ratings: SSR: 2.0 A at 240 VAC resistive at 77 F (25 C). De-rates to 1.0 A at 130 F (55 C). Minimum load of 100 ma. DC SSR: 1.75 A at 32 VDC maximum. : SPST, 3A at 240 VAC resistive, VAC inductive. Pilot Duty rating: 250 VA, VAC, VAC. Alarm : SPST, VAC resistive; VAC inductive. Pilot Duty Rating: 240 VA, VAC or VAC. Switched Voltage: 15 VDC at 20 ma. Proportional Current: 0 to 20 madc, scalable, into 600 ohms maximum. Weight: 8 oz (227g). Agency Approvals: UL E83725, CE. Front Panel Rating: Type 4X (IP66). Serial Communications (Optional): RS-232 or RS-485 with either LoveLink or Modbus RTU protocol. MODEL NO. 16A A A A A A A2050 ALARM Yes No Yes Yes No Yes No OUTPUT A SSR 15 VDC SSR Current OUTPUT B SSR None None None None None OPTIONS 934**, Process Signal Output, PV or SV. Isolated 0 to 20 madc 936**, Process Signal Output, PV or SV. Isolated 0 to 10 VDC 992**, RS 485 Computer Compatible Control Lovelink TM Protocol 993**, RS 232 Computer Compatible Lovelink TM Protocol 9502, VDC/VAC power input ** These options may not be combined with each other. Modbus is a registered trademark of Schnieder Automation. 272

16 16L Limit Controls FM Approved, Large, Dual Display, Universal Input 5.24" (133) 0.45" (11.4) 1.76" (44.7) 1.89" (48) All dimensions in inches (millimeters). Panel cut out is " ( ) square. 0.25" (6.35) Max. Panel Thickness STANDARD FEATURES FM Approved Limit Large Dual Display Universal Input Dedicated, Illuminated Reset Key Remote Reset Capability Standard Four Password Protected Security Levels Selectable Inputs: 10 Thermocouple, 4 RTD, DC Voltage, or DC Current selectable. Display: Two 4 digit, 7 segment 0.3 (7.62 mm) high LEDs. Accuracy: ±0.25% of span, ±1 least significant digit. Supply Voltage: 100 to 240 VAC, nominal, %, 50 The 16L Series /Process FM Approved Limit Controls set a new standard in 1/16 DIN Limit controls. The 16L offers universal input (10 thermocouple types, 4 RTD types, voltage, and current), single set point or dual set point. Standard features include Remote Reset capability, Peak/Valley indication, open sensor protection, input rate of change protection, and much more. Unit offers 1500 VAC resolution, selectable high or low input, programmable sensor break protection and adjustable differential. Outputs include normally open (form A) and normally closed (form B) relays. Form A and form B relays can be setup one for each set point output and logically linked to emulate a form C output. Designed and built in the USA, the 16L family of controls offers the highest levels of features, function, and quality available today. to 400 Hz. single phase; 132 to 240 VDC, nominal, %. Power Consumption: 5 VA maximum. Operating : +14 to 131 F (-10 to +55 C). Memory Backup: Nonvolatile memory. No batteries required. Control Output Ratings: : SPST, 240 VAC resistive; 240 VAC inductive. Weight: 8 oz (227 g). Agency Approvals: UL, FM. Model No. 16L L2034 Output A N.O. s N.O. s Output B None N.C. s OPTIONS 934, Process Signal Output, PV or SV. Isolated 0 to 20 madc CALL TO ORDER: U.S. Phone U.K. Phone (+44) (0) Asia Pacific Phone

17 1500 Controller 1/16 DIN, Microprocessor Based, Self-Tune PID [125] [114] [48] [45].450 [12] *.125 [3] PANEL CUTOUT FOR ALL 1.772" X 1.772" [45 mm X 45 mm] ALLOW FOR 0.5" [13 mm] CLEARANCE AT THE REAR OF INSTRUMENT. The Love Series 1500 Controller is a reliable, accurate and fully programmable temperature control or alarm in an economical 1/16 DIN case. Microprocessor based, all control functions are easily programmed from the waterproof, corrosion resistant front panel. Models are available that accept field selectable J, K or T type thermocouples or RTD 100Ω DIN ( ohms/ohm/ C) inputs and provide SSR, or 5 VDC Logic outputs. All models are programmable for on-off, P, PI, manual PID or automatic Self-Tune PID control. Like the control output, optional alarm is field configurable direct acting (cooling) or reverse acting (heating) and is easily adjusted for either automatic or manual reset to provide independent high or low system protection. Four security levels are password protected. Model Input Thermocouple Thermocouple Thermocouple Thermocouple RTD (DIN) RTD (DIN) Output SSR SSR Alarm No Yes No Yes No Yes R/C Snubber: Recommended for solenoid or contactor loads. Order optional Part Number A-600. Inputs: Thermocouple (J type stocked), field selectable K, T, E, or N type; RTD (100Ω DIN). Display: 4 digit, 7 segment 0.3" high LED display; Set Point and Alarm status LED indicators; F or C LED indicators. Accuracy: ±0.25% of span ±1 least significant digit. Supply Voltage: 100 to 240 VAC, Hz. single phase; 132 to 240 VDC (nom.) +10% 20%. 5 VA maximum power consumption. Range: Operating 14 to 131 F (-10 to 55 C); storage -40 to 176 F (-40 to 80 C). Output Ratings: SSR: 240 VAC 77 F (25 C) typical. (SPST): 3A res., 1.5A 250 VAC; Pilot Duty = 250 VA, 125 VAC or 250 VAC. Alarm Rating (optional): (SPST): 3A res., 1.5A 250 VAC. Isolation: and SSR outputs are isolated. Sensor Break Protection: De-energizes control output. Weight: 8 oz (227 g). No. A-600, R/C Snubber For solenoid or contactor loads 274

18 8500 /Controller 1/8 DIN, Fully Programmable, Self-Tune PID Model shown. Model same except height and width are reversed. Panel cutout for both styles 1.772" X 3.622" (45 X 92 mm). Panel-Maximum panel thickness 0.25" (6.53 mm) The Love Series 8500 /Process Control provides an impressive selection of features in a compact, economical 1/8 DIN package. Features include on-off, time proportioning, proportional, PI, PD or full PID control fully programmable from the front panel or use Self- Tune PID. Inputs are selectable from a variety of thermocouple types including J, K, T, E, N or L; DIN NIST or Ni RTD s. Output choices include solid state relay, mechanical relay, 5 VDC ideal for driving an external SSR or isolated 4-20 ma proportional current. An optional programmable alarm provides a full array of alarm action configurations including high alarm, low alarm and high/low guardband alarm. Manual reset, power-up inhibit and power interrupt reset provide additional alarm flexibility. A water and corrosion resistant front panel (NEMA 4X, IP65), input fault timer, digital input filter, Self-Tune ramp to setpoint, four password protected security levels and F or C display selection are all standard. Entire electronics package is easily field replaceable without wiring changes thanks to the removable front panel. Model Number Input Thermocouple Thermocouple Thermocouple Thermocouple RTD RTD RTD RTD Output SSR 5 VDC 4-20 ma SSR 5 VDC 4-20 ma *When ordering a control to operate contactor or solenoid loads greater than 100 ma, select the SSR output instead of the. If the relay is selected, order part number A-600. R/C snubber Inputs: Thermocouple or RTD. Display: Two 4 digit, 7 segment LED; models; 0.3" (7.62 mm) high. Resolution: 1 degree or 0.1 degree. Accuracy: ±0.25% of span, ±1 degree. Supply Voltage: 100 to 240 VAC nominal, +10%-15%, Hz, single phase; VDC nominal, +10%-20%. Power Consumption: 5 VA maximum. Operating : 14 to 131 F (-10 to 55 C). Memory Backup: Non-volatile memory. No batteries required. Control Output Ratings: SSR: 240 VAC resistive at 77 F (25 C). De-rate to 130 F (55 C) : 240 VAC resistive. Alarm : SPST, 240 VAC resistive. Switched Voltage (non-isolated): 5 20 ma. Proportional Isolated Current: 0-20 ma, selectable, into 600 ohms maximum. Control Action: Selectable for Reverse (usually heating) or Direct (usually cooling). Ramp: One ramp time adjustable from 0 to 100 hours. Isolation: and SSR outputs; 1500 VAC ma output; 500 VAC. 5 VDC output is not isolated. Weight: 13 oz (369 g) CALL TO ORDER: U.S. Phone U.K. Phone (+44) (0) Asia Pacific Phone

19 8600 /Process Controller 1/8 DIN Self-Tune PID, Fuzzy Logic Software [114.3].530 [13.5] [49.10] [91.3] [95.9] Model shown. Model same except height and width are reversed. Panel cutout for both styles 1.772" X 3.622" (45 X 92 mm). Panel-Maximum panel thickness 0.25" (6.53 mm) Series 8600 /Process Controllers set a new standard for quality, ease-of-use and value. While a high level of standard features are included, many function setup items appear in the control menu only when the function is selected, so you don t have to wade through unnecessary items. Units feature a universal input for thermocouple types J, K, E, T, L, N, B, C, S, & R; RTDs 100Ω Plt. NIST, 100Ω Plt. DIN, 120Ω Ni Industrial, 1000Ω Plt. DIN; differential input (-10 to +10 mv DC) and process input (0 to 20 ma DC, 0 to 10 VDC). A standard 24 volt isolated, regulated power supply is included to operate most standard 4-20 ma transmitters. Standard features include Self-Tune, Fuzzy Logic, fully adjustable PID, Auto/Manual control with bumpless transfer and front panel activation key, percent output indication, peak and valley indication, loop break protection and indication. For process inputs, the display is fully programmable from to with selectable decimal point location. Most thermocouple and RTD inputs can show whole or tenth degree displays. The Series 8600 is available with single or dual setpoint outputs and can be programmed for on-off, PID or heat/cool or latching alarm. All outputs are isolated from the inputs. Outputs include 10 amp relay, 2.5 amp SSR and 0-20 ma DC (scalable). 15 VDC SSR drive is standard. Model Number Output A SSR 15 VDC Pulsed 0-20 ma Output B SSR None More Standard Features NEMA 4X (IP 65) Front Panel Resists Dust & Moisture Four Password Protected Security Levels Front Panel Programmability 16 Segments of Ramp/Soak with Program End Control Operates on VAC, VDC Selectable Inputs: Thermocouple, RTD, DC voltage or DC current. Input Impedance: Thermocouple 3 megohms minimum. Voltage 5000 ohms. Current 10 ohms. RTD Current 200µA maximum. Display: Two 4 digit, 7 segment LED; 0.4" (10 mm) high horizontal models; 0.3" (7.62 mm) high vertical models. Accuracy: ±0.25% of span, ±1 least significant digit. Supply Voltage: 100 to 240 VAC nominal, +10%-15%, 50 to 400 Hz, single phase; 132 to 240 VDC +10%-20%. Operating : 14 to 131 F (-10 to 55 C). Control Output Ratings: SSR: 2.5 A at 240 VAC resistive at 77 F (25 C). De-rate to 1.25 A at 130 F (55 C). : SPDT,10 A at 240 VAC resistive, 1 2 hp at 120 VAC, 1 3 hp at 240 VAC. Alarm : SPST, 3 A at 240 VAC resistive. Switched Voltage: 15 VDC at 20 ma. Proportional Current: 0-20 ma DC, scalable into 600 ohms maximum. Weight: 13 oz (369 g). 276

20 2500 /Controller 1/4 DIN Fully Programmable, Self-Tune PID [114.3].530 [13.5] [95.9] [91.3] [95.9] Panel Max. Thickness.250 [6.35] The Love Series 2500 Control provides an impressive array of features in an economical 1/4 DIN package. Features include on-off, time proportioning, proportional, PI, PD, or full PID control, programmable from the front panel, or use Self-Tune PID. Input types are selectable from a variety of thermocouple types (J, K, T, E, N or L) or DIN, NIST or Ni RTD s. Outputs include solid state relay, mechanical relay, 5 VDC (ideal for driving an external SSR) or isolated 4-20 ma proportional current. Programmable alarm can act as high or low or high/low guardband alarm. A water and corrosion resistant front panel (NEMA 4X; IP 65), input fault timer, digital input filter, Self-Tune ramp to setpoint, four password protected security levels and F or C display selection are all standard. Entire electronics package is field replaceable without wiring changes thanks to removable front panel. MODEL NO ALARM Yes Yes Yes Yes Yes INPUT Thermocouple Thermocouple Thermocouple Thermocouple RTD OUTPUT* SSR 5 VDC 4-20 ma 4-20 ma Inputs: Thermocouple or RTD. Input Impedance: Thermocouple = 3 megohms minimum, RTD current = 200 µa maximum. Display: Two-4 digit, 7 segment, 0.56" high LED. Resolution: 1 degree or 0.1 degree. Accuracy: ±0.25% of span, ±1 degree. Supply Voltage: VAC nominal, ±10%, Hz, single phase; VDC nominal, ±10%. Power Consumption: 5 VA maximum. Operating : 14 to 131 F (-10 to 55 C). Memory Backup: Non-volatile memory. No batteries required. Control Output Ratings: SSR: 240 VAC resistive at 77 F (25 C). De-rates to 130 F (55 C). : SPDT, VAC resistive. Switched Voltage (non-isolated): 5 20 ma. Proportional Isolated Current: 0-20 ma, selectable, into 600 Ohms maximum. Control Action: Selectable for reverse (usually heating) or direct (usually cooling). Panel Cutout: 3.622" x 3.622" (92 mm x 92 mm) Depth Behind Mounting Surface: 4" (103 mm) Ramp: One ramp time adjustable from hours. Isolation: and SSR outputs; 1500 VAC ma output; 500 VAC. 5 VDC output is not isolated. Weight: 13 oz (369 g). Front Panel Rating: NEMA 4X (IP65). *When ordering a control to operate contactor or solenoid loads greater than 100 ma, select the SSR output instead of the. If the is selected, also order P/N A-600 R/C Snubber. CALL TO ORDER: U.S. Phone U.K. Phone (+44) (0) Asia Pacific Phone

21 2600 /Process Controller 1/4 DIN Self-Tune PID, Fuzzy Logic Software [114.3].530 [13.5] [95.9] [91.3] [95.9] Max. Panel Thickness 0.25[6.53] Series 2600 /Process Controllers set a new standard for quality, versatility, ease-of-use and value. While they include a high level of standard features, many function setup items appear in the control menu only when the function is selected, so you don t have to wade through unnecessary items. Units feature a universal input for thermocouple types J,K,E,T,L,N,B,C,S & R; RTDs 100Ω Plt. NIST, 100Ω Plt. DIN, 120Ω Ni Industrial, 1000Ω Plt. DIN; differential input (-10 to +10 mv DC) and process input (0 to 20 ma DC, 0 to 10 VDC). A standard 24 Volt isolated, regulated power supply is included to operate most standard 4-20 ma transmitters. Standard features include Self-Tune, Fuzzy Logic, fully adjustable PID, Auto/Manual control with bumpless transfer and front panel activation key, percent output indication, peak and valley indication, loop break protection and indication. For process inputs, the display is fully programmable from to with selectable decimal point location. Most thermocouple and RTD inputs can show whole or tenth degree displays. The Series 2600 is available with single or dual setpoint outputs and can be programmed for on-off, PID or heat/cool or latching alarm. All outputs are isolated from the inputs. Outputs include 10 Amp relay, and 0-20 ma DC (scalable). Model No Alarm Yes Yes Yes Output A Current Output B None None More Standard Features NEMA 4X (IP65) Front Panel Resists Dust & Moisture Four Password Protected Security Levels Front Panel Programmability 16 Segments of Ramp/Soak with Program End Control Operates on VAC, VDC Selectable Inputs: Thermocouple, RTD, DC voltage or DC current. Input Impedance: Thermocouple 3 Megohms minimum. Voltage 5000 ohms. Current 10 ohms. RTD Current 200 µa maximum. Display: Two 4 digit, 7 segment, 0.56" (14.2 mm) high LED. Accuracy: ±0.25% of span, ±1 least significant digit. Supply Voltage: 100 to 240 VAC nominal, +10%-15%, 50 to 400 Hz, single phase; 132 to 240 VDC +10% -20%. Operating : 14 to 131 F (-10 to 55 C). Control Output Ratings: : 240 VAC resistive, 1 2 hp at 120 VAC, VAC. Alarm : SPST, 3A at 240 VAC resistive. Proportional Current: 0-20 ma DC, scalable into 600 ohms maximum. Weight: 13 oz (369 g). Front Panel Rating: NEMA 4X (IP65). OPTIONS 934, Process Signal Output, PV or SV, Isolated 0 to 20 madc 278

22 A-900 & A-901 1/4 DIN Control Enclosures Weatherproof, Durable, Pre-Cut Mounting Hole A-900 A /4 [107.95] 3-39/64 [91.68] UNF-28 TYP 8 PLCS 1-1/2 [38.10] 1-3/4 [44.45] 7-11/16 [195.26] 3-39/64 4-1/4 7-11/16 5-1/64 [91.68] [107.95] [195.26] [127.40] A-901 UNIT (4-1/2 [114.30] STANDOFFS) 4 PLCS 5-1/64 TOP VIEW [127.40] BOTTOM VIEW SIDE VIEW 4-11/64 [105.97] Models A-900 and A-901 are the perfect instrument housing for indoor or outdoor applications. Protects controls from dirt, dust, oil and water. Unit is rated weatherproof type NEMA 4X and has a fully gasketed cover. Standard features include a lockable latch to prevent tampering and flush mounting hardware. The Model A-900 comes standard with a 1/4 DIN cut out in the front cover. Controller will mount with front face exposed for easy access to the programming buttons. Love and Mercoid controllers feature weatherproof NEMA 4X rated front panels and gaskets enabling the control to be weatherproof protected when installed in the A-900 even though the front face is exposed. Wiring an installed control is easy due to the hinged cover and spacious clearance for the control to swing out with front cover. The lockable latch prevents unauthorized removal of the control from the enclosure. The Model A-901 comes standard with a clear plastic front window and mounting hardware to install the control inside the box. Controller mounts just behind the window assuring easy viewing. Mounting the control inside the enclosure protects the control face from corrosive atmospheres or from being covered in oil, dirt and dust. The lockable latch prevents unauthorized removal of the control and removes access to the control programming buttons. The Mounting hardware is attached to the rear of the enclosure and includes a bracket with a 1/4 DIN cutout and standoffs long enough for Love and Mercoid controls to fit. Control programming buttons are easily accessible by just opening the front cover. Service: Indoor or outdoor. Rating: NEMA 1, 2, 3, 3R, 4, 4X, 12 and 13. Materials: Body: UV stabilized fiberglass reinforced polyester. Snap Latch: 304 SS. Hinge: Stainless Steel. Mounting Feet and Screws: 304 SS. Window: UV stabilized polycarbonate. Cover Gasket: Neoprene. Agency Approvals: UL 508. Control Limits: When using the enclosures with controls that have 10A relay outputs the extra heat generation decreases the maximum ambient temperature value that the control can be used at inside the enclosure. Other outputs on our controls are not a concern. For Models: 25XX3, 26XX3, 26X3X, 26X33, MPC Ambient 77 F (25 C) 104 F (40 C) 131 F (55 C) A Amps 10 Amps 7.5 Amps Maximum Current A Amps 9 Amps 6 Amps FEATURES UV stabilized for outdoor use. Snap latch with lockable hasp. Continuous cover hinge. Fiberglass material is easily punched or drilled for conduit connections. Includes feet and screws for flush mounting to a wall. Compatible with Love 2500, 2600, LCU204, LCU104, and Mercoid MPC. Model Number A-900 A-901 Description Weatherproof enclosure, Type 4X. Control direct panel mounts in the front of the enclosure. Weatherproof enclosure, Type 4X. Clear plastic window with rear panel for mounting the control inside the enclosure. CALL TO ORDER: U.S. Phone U.K. Phone (+44) (0) Asia Pacific Phone

23 1400 Analog Setpoint Controller 1/16 DIN, Compact & Low Cost [48].400 [10.2] [125] [114] [48] [45].450 [12] *0.125 [3] Panel cutout for all models x [45 mm x 45 mm] allow for 0.5 [13 mm] clearance at the rear of instrument. *Present for all outputs other than relay The Love Series 1400 Controller is a reliable, accurate and ultra-low cost analog control or alarm in a compact 1/16 DIN case. LED status and deviation indication, analog setpoint indicator and dual F/ C scale are standard features. Inputs include J and K type thermocouples or RTDs. Control outputs are available as either On/Off, Time Proportioning, or 5VDC Logic reverse acting (heating). Alarm output is field configurable reverse acting (heating) or direct acting (cooling) and easily adjusted for either automatic or manual reset to provide independent high or low system protection. Electronics are easily replaceable via removable front panel (just pull out no wiring changes). Front panel meets NEMA-2 and NEMA-12. Model Number 140AA 140JC 140AC 140BC 140JA 140EF Input J Thermocouple J Thermocouple J Thermocouple J Thermocouple J Thermocouple K Thermocouple Range F (210 C) F (420 C) F (420 C) F (420 C) F (210 C) F (420 C) Output Time Proportioning Alarm Time Proportioning On/Off Alarm Time Proportioning Inputs: Type J and K thermocouple or RTD. Accuracy: ±2% full scale. Supply Voltage: 100 to 240 VAC, Hz. Operating : 14 to 130 F (-10 to 55 C); storage -13 to 149 F (-25 to 65 C). Output Ratings: (SPST): 3A res., 1.5A 250 VAC; Pilot Duty = 250 VA, 125 VAC or 250 VAC. Logic (nonisolated): 5 25 ma max. Recorder: ma. Deviation Indicator: LEDs indicate process value deviation from setpoint of greater than 1.5% full scale. Input Impedance: Thermocouple (3 megohms min.) RTD current (500 µa max.). Weight: 8 oz (227 g). APPLICATIONS Plastics extrusion; injection, compounding, screening, or thermoforming machinery; package sealing equipment; industrial bonding, paint application, glass manufacturing, heat treating; laboratory ovens and environmental chambers; food preparation equipment; valves, motors, HVAC, chillers, incinerators. OPTIONS 210, Setpoint Knob Lock - not available with Aux. Alarm 215, Alarm Power Interrupt (Automatic reset on power on) 2102, FM Approved Setpoint Knob-Lock. Not available with Aux. Alarm 280

24 Model 60 Low Cost Analog Thermostat Control On/Off Control, Local Setpoint Adjustment 88.9 (3.600) 44.5 (1.750) 52.0 (2.050) 14.6 (0.875) 13.5 (.531) 3.4 (0.135) DIA. LOCATING TAB 21.3 (0.840) 17.8 (0.700) DIA.14.7 (0.578) OPENING FOR SHAFT 35.6 (1.400) 78.2 (3.080) 4.6 (0.180) DIA. MOUNTING HOLES (4 PLACES) 32.4 (1.275) 22.4 (0.88) Skirted Knob 63.5 (2.500) 4.6 (0.180) DIA. (0.250 DIA. SHAFT WITH FLAT AS SHOWN 13.6 (0.535) 6.4 (0.250) LOCATING TAB 3.4 (0.135) DIA., 3.8 (0.150) HIGH 3.7 (1.440) NOTE: All dimensions in millimeters with inches in parenthesis The Love Controls Model 60 Analog Thermostat is an economical, reliable, solid state, temperature control with an accuracy of better than 1%. The control electronics are packaged in a rugged panel-mount enclosure, offering additional protection from environmental conditions. The Love Controls Analog Thermostat is designed for use in commercial cooking equipment, packaging machinery, sterilizers, test chambers and photographic processing systems. Ideal for replacement of bulb-type thermostats, features include temperature ranges from 0 to 1000 F, ON/OFF temperature control with integral set point adjustment, field or factory selectable (120/240 VAC) input power and choice of thermocouple or Platinum RTD sensor inputs. FEATURES Surface or panel mount Fail-safe: shuts down on sensor failure Accepts platinum RTD or thermocouple sensor Model Number 60-1L1T 60-1L2J 60-1L3J 60-1L4J 60-1L4K 60-1L2P * DIN Standard Sensor Type T J J J K 100 DIN RTD* Range -50 to 250 F 0 to 250 F 0 to 500 F 0 to 1000 F 0 to 1000 F 0 to 250 F Supply Voltage: 120 or 240 VAC + 10%, - 15%; 50/60 Hz. Output: SPST normally open relay: /240 VAC resistive, 50 VA inductive, 125 VA pilot duty at 120/240 VAC. Accuracy: Better than 1% of span at 25 C (77 F) and at rated line voltage. Stability: Typically less than 1 C/10 C (0.56 F/5.67 F) ambient change; ± 0.01% of span/ 1% change in line voltage. Set Point Adjustment: Local set point adjustment. Cold Junction Compensation: Automatic with thermocouple units. Control Mode: On/off differential: 1 C (2 F) typical, reverse acting. Ambient Operating : 0 to 55 C (32 to 130 F) standard. 0-90% R.H., non-condensing. Weight: (2.5 kg) 0.5 lb. Terminals: 6.4 mm (0.25 ) quick connects. Sensor Protection: RTD: Open or shorted sensor de-energizes load. Thermocouple: Open sensor de-energizes load. CALL TO ORDER: U.S. Phone U.K. Phone (+44) (0) Asia Pacific Phone

25 PP45 /Process Indicator Universal lnput, 0.1% Accuracy, 6 Digit Display The Love PP45 Series /Process Indicators offer a high level of standard features in an economical 1/8 DIN package. Featuring universal input for thermocouples, RTDs, differential input, and process input; the PP45 Series offers easy setup for most temperature and process applications. A standard 24 Volt isolated, regulated power supply is included to power most standard 4 to 20 ma transmitters. Standard features include peak and valley indication and one button tare setting. For process inputs the display is fully programmable from to with user placeable decimal point. Most thermocouple and RTD inputs can show whole or tenth degree display. The PP45 Series is available with dual alarm SPDT outputs rated at a full 10 Amps, and can be programmed for high, low, or guardband (high/low) operation. All outputs are isolated from the input. Other options include Analog Retransmission of the Process Variable and Digital Serial Communication for either RS-232 or RS-485. The PP45 sets a new standard in quality, features, ease of use, and value. While having a high level of features and functions, program items only appear in the control menu when the function is selected. For the best value in a high accuracy 1/8 DIN panel meter, the choice is the Love Controls PP45 Series. INPUT RANGES INPUT TYPE RANGE F RANGE C Type J or L Thermocouple -100 to to +871 Type K Thermocouple -200 to to Type T Thermocouple -350 to to +398 Type E Thermocouple -100 to to +982 Type R Thermocouple 0 to to Type S Thermocouple 0 to to Type B Thermocouple +75 to to Type C Thermocouple 0 to to Type N Thermocouple -100 to to Plt DIN RTD -328 to to Plt NIST RTD -328 to to Nickel US RTD -112 to to Plt DIN RTD -328 to to +875 Current/Voltage/ Voltage 1 Scalable Units from to Inputs: Thermocouple = 3 megohms minimum. Voltage = 5000 ohms. Current = 10 ohms. RTD current = 200 µa maximum. Display: 6 digit, 7 segment 0.5 (12.7 mm) high. Resolution: 1 or 0.1, or 1 count. Accuracy: ±0.1% of span ±1 least significant digit. Supply Voltage: 100 to 240 VAC nominal, +10% -15%, 50 to 400 Hz single phase; 132 to 240 VDC +10% -20%. Power Consumption: 5 VA maximum. Operating : 14 to 131 F (-10 to 55 C). Memory Backup: Non-volatile memory. Has no batteries. Alarm Output Ratings: SPDT, 10 A at 240 VAC resistive, 1/2 120 VAC, 1/3 240 VAC. Alarm On-Off Differential: 1 F, C, or 1 count. Isolation: Alarm outputs, 1500 VAC from all inputs and outputs. Loop Power Supply: Isolated ma, regulated. Weight: 13 oz (369 g). Front Panel Rating: IP66 (Type 4X). Agency Approvals: CE, UL. Part Number PP450 PP451 PP Features Indicator without Alarms Indicator with Alarms Indicator w/ Alarms and 0 (4) to 20 ma Retransmission 1 The 0 to 20 madc, 4 to 20 madc, 0 to 10 VDC, 2 to 10 VDC, and -10 to +10 mvdc inputs are fully scalable from a minimum of 100 counts span placed anywhere within the range of to Decimal point position is adjustable from the zero place (32000), tenths (3200.0), hundredths (320.00), thousandths (32.000), or ten thousandths (3.2000). NEMA 4 (IP-65) Mounting Enclosure for 1/8 DIN controls and panel meters. The 1007-ENCL8, IP-65 (NEMA 4) Mounting Enclosure for 1/8 DIN controls and panel meters, allows easy use in a compact semi-portable format. The enclosure has a standard 1/8 DIN cut-out and will accommodate a PP45, LCI108, LCI108J, LCI208, LCI308, LCI408, 8500 Series, 8600 Series, LCU108, or LCU208 indicators and controls. Four rubber feet allow for secure positioning on most flat surfaces. The top easily removes with four screws to allow full access to the interior for wiring and installation ENCL8 shown with PP45 mounted. Accessory mounting bracket for 1/8 DIN controls and panel meters. The 1007-BRKT8 Accessory Mounting Bracket Kit for 1/8 DIN controls and panel meters allows easy mounting of an accessory directly to the rear of the PP45, D8500, or D8600 Series instruments. The kit includes the bracket, terminal insulator barrier, and screws. The 1007-BRKT8 is designed to hold a Series 668 pressure transmitter, but may also be used for other transmitters or solid state relays BRKT8, Mounting Bracket Kit 1007-BRKT8 shown mounted on PP45 with Dwyer Series 668 pressure transmitter (wiring omitted) ENCL8, Mounting Enclosure Note: When mounting a solid state relay, make sure that the load is small enough so that additional heat sinking is not necessary. Do not use a solid state relay on this bracket if the weight is more than 4 oz (125 g) or if the heat generated by the solid state relay will raise the ambient temperature of the bracket by more than 9 F (5 C). 282

26 1300 Smart Indicator/Transmitter 1/8 DIN, SQRT Function, Universal Inputs, Alarms/Analog Retransmission Outputs Front panel sealed to IP65, NEMA 4 PANEL CUTOUT FOR ALL 92X44 mm (3.622" X 1.732"). MAXIMUM PANEL THICKNESS WITH SEALING GASKET INSTALLED 3.5 mm (.1378"); WITHOUT 4.5 mm (.1772"). Dwyer Series 1300 Smart Indicators/Transmitters are extremely versatile digital process controls, ideal for use with Dwyer pressure, temperature and flow sensors. Microprocessor based, all models are fully programmable and accept common thermocouple, RTD, current or voltage inputs. An integral 20VDC power supply suitable for powering all Dwyer 2-wire transmitters is standard. Bright LED display automatically indicates temperature range in F ( C) based on selected thermocouple or RTD input. For flow monitoring or control with Dwyer differential pressure transmitters, a preprogrammed SQRT function may be selected to display actual engineering units in CFM, GPM, etc. In addition, a user defined linearization table is provided for non-linear functions, i.e., liquid level indication in a side mounted cylindrical tank. Four independent alarm status LED displays are fully programmable to indicate process condition at a glance. The Series 1300 is available with a variety of output options including multiple alarm relays, analog retransmission (current), bridge excitation (voltage) and serial communications. Alarms are fully programmable: Hi, low, deviation, deadband, time delay, manual or automatic reset and NO or NC operation. Current retransmission may be any part of the indicated range and the high value of the retransmission range may be lower than the low value (inversion). Consult factory for specifications and availability of optional outputs not listed. Suggested Specification Indicator/Transmitter shall be 1/8 DIN with front panel sealed to IP65, NEMA 4. Process indication shall be 5 digit LED display with 4 independent LED alarm status displays. Programmable inputs shall include thermocouples, RTD s, current or voltage. Outputs shall be ( ). Indicator/Transmitter shall be Dwyer Model 13. Selectable Inputs: Thermocouple (J type stocked), field selectable K, T, R, S, E, F, N, or B type; RTD (100 DIN); Current or Voltage. Input Impedance: Thermocouple (1 M min.); RTD Current (1 ma max.); Current (51 ) and Voltage (1 M ). Dual Output: DPST with shared common. Fully programmable for High, Low or Deviation Alarm, deadband, time delay, manual or automatic reset, NO or NC operation (factory wired NC in power-off state). Contacts rated 8A max., 100 ma 240 VAC (< 100 ma switching current may require removal of factory wired varistors across relay contacts) and 8A 30 VDC. Current Retransmission Output: Spannable 4-20 ma, 0-20 ma or 0-10 ma; 0 ma min. 22 ma max.; Loop resistance: (integral loop powered), (externally powered VDC). Integral Power Supply (for 4-20mA, 2-wire transmitter input): 20VDC, 50 input impedance. Power Requirements: 120 VAC, 50/60 Hz (as stocked); field configurable 240 VAC 50/60 Hz. Accuracy (@ 20 C): Thermocouple input ±1 C Cold Junction Error ±1 C (J, K, T type), ±2 C (R, S, E, F, N type) or ±3 C (B type); RTD input ±0.1% of reading ±0.1 C; Current input ±0.1% full span; Voltage input ±0.02% full span (0.1, 1, 10 volts), ±0.04% full span (1-5 volts). Displays: 5 digit, 7 segment 14 mm (0.5 ) high LED display; Four independent alarm status LED indicators; 3.3 Hz update rate. Display Resolution: User-adjustable. Memory Backup: Nonvolatile memory. Serial Communications: Optional RS485. Operating : 10 to 40 C (Linearized and cold junction compensated). Electrical Connections: Removable terminal blocks for ease of wiring. Isolation: Power Supply to 1.5kV; Inputs to 500V; Outputs to 500V; Current Retransmission Output to 500V (typical). Weight: 1 Ib, 14 oz (850 g). Options: 24VAC 50/60 Hz Supply Voltage; SPDT Output; Programmable 2-20VDC or Constant 24VDC Outputs; RS485 Serial Communications. Agency Approvals: CE. Model No Output 1 None DPST Retransmission DPST DPST DPST Output 2 None None None DPST Retransmission None Comm. None None None None None RS485 CALL TO ORDER: U.S. Phone U.K. Phone (+44) (0) Asia Pacific Phone

27 SI Smart Indicator or Process, Interchangeable Output Modules [68.28] [44.45] INTERCHANGABLE MODULE.750 [19.05] [96.01].430 [10.922] [139.7] Series SI Smart Indicator is fully programmable and accepts all commonly used temperature or process inputs. Programming is via the front panel keys following a logical menu structure which can be set to short (default) for common usage features or full where the full range of programmable features are available. The indicator can also be programmed via a PC using the RS485 Modbus communication module. Password protection can be enabled to prevent any unauthorized setting changes. The Series SI features a 4-digit red LED with selectable resolution. The display can be set to indicate a fixed number of decimal places or auto scale for maximum resolution. Optional interchangeable modules for relay, 4 to 20 ma retransmission, or Modbus RS485 serial communication output are easily installed without the need for dismantling or recalibration. Model SI-13 Smart Indicator is designed to accept 2 or 3-wire Pt100Ω RTD or Types J, K, T, R, S, E, F, N, or custom thermocouple inputs. measurements can be displayed in selectable F or C. High/low scale burnout, input filtering or smoothing, and offset can be defined by the user. Select Model SI-23 Smart Indicator for process signal input. The indicator has an internal power supply to provide excitation to field transmitters. Parameters such as input type, range, engineering units, resolution, burnout condition, and filter time constant can be easily programmed. Model SI-13 Smart Indicator for Model SI-23 Smart Indicator for Process Interchangeable Output Modules can quickly be connected to the Smart Indicator and are automatically recognized. Dual relay output module has two changeover relays with a common wiper. Each relay can be set as high or low alarm independently. An isolated retransmission module provides 0 to 10 ma, 0 to 20 ma, or 4 to 20 ma output in active (source) or passive (sink) modes. The output can be any portion of the display. The Modbus serial communication module allows communication with a PC for configuring or monitoring. Model No. SI-02P SI-04P SI-05P Module Type Dual Output (2 per unit max.) 4 to 20mA Retransmission (1 per unit max.) Modbus Communication (1 per unit max.) GENERAL Input/Output Isolation: 500VAC RMS (galvanically isolated). Display Range: -999 to Output Impedance: 24 VDC. Power Supply: 90 to 253VAC 50/60 Hz. Ambient Operating Temp.: -22 to 140 F (-30 to 60 C). Filtering: Off, 2 seconds, 10 seconds, or adaptive. Time Constant (Filter Off): <1 second (to 63% of final value). Update Time: 250 msec maximum. Weight: 2 lb (0.9kg) MODEL SI-13 Thermocouple Input Range: J: -328 to 2192 F (-200 to 1200 C); K: -328 to 2498 F (-200 to 1370 C); T: -328 to 752 F (-200 to 400 C); R and S: -14 to 3200 F (-10 to 1760 C); E: -328 to 1832 F (-200 to 1000 C); F: -148 to 1112 F (-100 to 600 C); N: -292 to 2372 F (-180 to 1300 C); custom: ±9999. RTD Input Range: Pt100 2 or 3-wire: -328 to 1562 F (-200 to 850 C). Accuracy: T/C: ±0.04% full range input, ±0.04% rdg; RTD; ±0.01 full range input, ±0.05% of rdg. Thermal Drift: Zero: 0.05µV/ F (0.1µV/ C), (RTD zero drift is F/ F); Span: 50ppm/ F (100ppm/ C). Cold Junction Range: -40 to 185 F.(-40 to 85 C). Cold Junction Error: ±1 F. Cold Junction Tracking: 0.05 F/ F (0.05 C/ C). Excitation Current: 300µA to 550µA. Maximum Lead Resistance: 50 ohms/leg. Lead Resistance Effect: F/ohm (0.002 C/ohm). Modbus is a registered trademark of Schnieder Automation. MODEL SI-23 Voltage Input Range: 0 to 1V, 1 to 5V, 0 to10v. Current Input Range: 0 to 20 ma, 4 to 20 ma, 0 to 10 ma. Accuracy: ±0.05% full scale. Thermal Drift: Zero: 0.05µV/ F ( 0.1µV/ C); Span: 50ppm/ F (100ppm/ C). Excitation: 24V 50 ma. DUAL RELAY MODULE Contacts: Two changeover relays, common wiper. Electrical Rating: AC: 253V; DC: 125V. Maximum Load: AC: 7A@250V; DC: 7A@30V. Maximum Power: AC: 1750VA; DC: 210W. Connections: 5-way tension clamp connector. 4 TO 20mA RETRANSMISSION MODULE Ranges: 0 to 10 ma, 0 to 20 ma, 4 to 20 ma (active or passive). Isolation: 500VAC. Accuracy: 0.07% full scale. Maximum Output Load: Active: 1 K ohm; Passive: [(Vsupply-2)/20] K ohm. Max. External Supply: 30V (passive). Connections: 5-way tension clamp connector. RS485 MODBUS COMMUNICATION MODULE Isolation: 500VAC. Physical Layer: 4-wire or 2-wire half duplex RS485. Baud Rate: 19,200 or 9,600. Protocol: Modbus RTU format. Maximum Fan Out: 32 Units. Connections: 5-way tension clamp connector. 284

28 LCI132 Process Indicator 1/32 DIN, Fully Programmable 43.5 (1.713) 70.0 (2.756) 11 (0.433) 48.0 (1.890) 21.0 (0.827) 24.0 (0.945) 6.35 (0.25) Maximum Panel Thickness The LCI132 Series process indicators offer flexibility, and value in a low cost, compact 1/32 DIN package. This family of indicators offers input availability for most types of process measurement. The LCI132 has a 7.62mm (0.3 inch) high display. The shallow depth of these full size panel meters allows installation in panels only 70mm (2.76 inches) deep with room to spare. Inputs are available for Process (0 to 10V, 4 to 20 ma), AC Volts, AC Amps, DC Volts, and DC Amps. LCI132-0x INPUT VOLTS (DC) AMPERES Range: ±200V ±20V ±10V ±100mV ±20mA Resolution: 0.1V 0.01V 1mV 0.1mV 0.01mA INPUT IMPEDANCE Volts 1 Mohms. mv: 100 Mohms. ma: 12.1 ohms. FEATURES Large display Easy to Program Inputs for most processes IP65 (NEMA 4X) Front LCI132-1x INPUT VOLTS AMPERES Range AC: Range DC: ± ±1.000 Resolution 0.1V 1mA Model Number LCI LCI LCI LCI Process Display Input ± 100 VDC; ±20 VDC ±10 VDC; ±200 VDC; ±20 ma DC ±100 VAC; 600 VAC; 5A (DC) 1A (AC) to +600 VDC; ±100 VDC to 5A (DC) ± 1A (DC) Program Keys Supply Voltage 120/240 VAC 24/48 VAC 120/240 VAC 24/48 VAC INPUT IMPEDANCE Volts: 3 Mohms (106). Amp: 12 mohms (10-3). ALL ACCURACY at 23ºC ±5ºC 100/600 Vdc 1/5 Adc; 600V/5A ac: ±(0.2% reading + 3 digits) 100V / 1A ac: ±(0.4% reading + 4 digits) Coefficient: 100 ppm/ºc Warm Up: 5 minutes POWER SUPPLY AND FUSES (DIN 41661) (Not supplied): LCI132-x0: Vac 50/60 Hz and Vdc: Fuse: 0.1A/ 250V LCI132-x1: Vac 50/60Hz and Vdc: Fuse 0.5A/ 250V Power Consumption: 1.8W Max. DISPLAY Range: to 9999 (dc) 0 to 9999(ac) Type: 4 red digits 10mm Reading Rate: 4/s Overflow Indication: OVR ENVIRONMENTAL Operating : -10ºC to +60ºC Storage : -25ºC to +85ºC Relative Humidity (non condensed): 40ºC Panel Sealing: IP65 CALL TO ORDER: U.S. Phone U.K. Phone (+44) (0) Asia Pacific Phone

29 LCI208 4 Digit Panel Meter Indicator High Accuracy, Peak and Valley Display, Tare Feature The LCI208 Series 4 digit panel meter indicators offer flexibility, and value in a low cost, compact 1/8 DIN package. This family of indicators offers input availability for virtually all types of process measurement. Inputs are available for Process (0 to 10V, 4 to 20 ma), Electrical Variables) AC Volts, AC Amps, DC Volts, DC Amps), (RTD & Thermocouple), and Frequency. The process load cell, and frequency inputs have appropriate transducer excitation power supplies. Peak and Valley indication and a Tare function are standard. Options include set point outputs (2 SPDT 8A mechanical relays), RS- 232/RS-485 computer communications, and 4 to 20 ma analog retransmission. Model No. LCI LCI LCI Series LCI108 & LCI108J Input Process Thermocouple (J, K, T) RTD 4 Digit Panel Meter Indicator 3-1/2 Digit Display, Self-Tune/Fuzzy Logic Inputs: Process, temperature (T/C & RTD). Input Impedance: Process: Voltage, 1 M ; Current, Current, for 5A, 0.06 for 1A. Display: 4 Red, 14 mm digits, programmable decimal point, 4 LEDs for control and 4 for output status. Accuracy: ±0.1% of reading (except temperature); ±0.4% of reading for thermocouple; ±0.1% of reading for RTDs. Supply Voltage: 120/240 VAC, 50/60 Hz ±10%. Power Consumption: 3W max. Operating : 14 to 140 F (-10 to 60 C) / 40 C (104 F) noncondensing. Front Panel Rating: IP65 (Type 4X). Agency Approvals: CE. The LCI108 & LCI108J Series 3-1/2 digit panel meter indicators offer flexibility, and value in a low cost, compact 1/8 DIN package. This family of indicators offers input availability for virtually all types of process measurement. The LCI108 & LCI108J are identical except for the size of the display. The LCI108 has a 0.56 inch (14 mm) high display. The LCI108J (jumbo) has a 0.80 inch (20 mm) display for viewing from longer distances. Inputs are available for Process (0 to 10V, 4 to 20 ma), AC Volts, AC Amps, DC Volts, DC Amps, (RTD), (Thermocouple), and Frequency. The process and frequency inputs have appropriate transducer excitation power supplies, giving you everything you need in a compact package. Model No. LCI LCI LCI LCI108J-10 LCI108J-20 Input Process T/C (J, K, T) RTD T/C (J, K, T) RTD Inputs: Process, Thermocouple, RTD, VAC, VDC, A AC, A DC, Frequency. Input Impedance: Process: Voltage, 1 M ; Current, AC & DC Current: for 5 A, 0.06 for 1 A. AC & DC Voltage: 3 M for 600 V, 300 k for 200 V, 30 k for 20 V. Display: 4 digit, 14 mm Red for LCI108; 4 digit, 20 mm Red for LCI108J; Programmable decimal point with 2 LEDs for output status indication on all units. Accuracy: ±0.1% of reading (except T/C & RTD); ±0.4% of reading for T/C; ±0.1% for RTD. Supply Voltage: 120/240 VAC, 50/60 Hz ±10%. Power Consumption: 3 W max. Operating : 14 to 140 F (-10 to 60 C) / 104 F (40 C) non-condensing. Front Panel Rating: IP65 (Type 4X). Agency Approvals: CE. 286

30 PROG RUN PRG TARE INP1 TARE TEACH HOLD DSP1 RESET ESC LIMIT INP2 LIMIT MAX DSP2 MAXIMUM MIN FLT DATA DATA ENTER STORE Series LCI308 & LCI408 Panel Meter Indicators 1/8 DIN, High Accuracy, Peak & Valley Display 96 (3.78) 16 (0.63) 120 (4.72) 7 (0.28) A B (3.78) 91 (3.583) 48 (1.89) 44 (1.73) The Series LCI308 and LCI408 panel meter indicators offer flexibility and value in a standard 1/8 DIN package. This family of indicators offers input availability for virtually all types of process measurement. The LCI308 offers a 4-3/4 digit display scalable to ±32,000 counts. This flexible indicator is available for Process Inputs (0-10VDC, 4-20 ma, etc.), Inputs (Thermocouple Types J,K,T, and DIN RTD), Timer/Counter type, and Load Cell (strain gauge) Inputs. The LCI408 has a universal input that accepts the Process,, and Load Cell inputs of the LCI308, plus a Potentiometer input. The full 5-digit display can be scaled between ±99999 counts. The dual display allows simultaneous display of the measured value plus other values such as peak or valley. Options include relay and transistor set point outputs, BCD Parallel output, RS-232/RS-485 computer communications, and 4 to 20 ma analog retransmission. Part Number LCI LCI Description Consult Factory for add-in option cards. 1/8 DIN Indicator, Process Inputs 1/8 DIN Indicator, Universal Input Inputs: Process, temperature (T/C & RTO). frequency/counter, load cell (dependent on model number). Input Impedance: Process: Voltage, 1 M ; current, Load Cell: 100 M for 300 mv, 1 MW for 30 mv. Display: 5 digit, 7 segment, 14 mm red with a fixed decimal point. 14 LEDs (programming & control). Accuracy: LCI308: ±0.1% of reading (except temperature inputs). Thermocouples: ±0.4% of reading for types J, K, T, & E / ±.05% of reading for types R & S. RTD: ±0.2% of reading. LCI408: ±0.1% of reading. Supply Voltage: 115/230 VAC 50/60 Hz ±10%. Power Consumption: 3W max. Weight: 8 oz (250 g). Front Panel Rating: IP65 (Type 4X). Agency Approvals: CE. INPUT RANGES INPUT TYPE RANGE F RANGE C Type J Thermocouple to to Type K Thermocouple to to Type T Thermocouple to to Type RT Thermocouple to to Type S Thermocouple to to Type E Thermocouple to to Ohm Plt DIN RTD -328 to to Ohm Plt NIST RTD -328 to to +875 Process (Includes excitation power supply) ±10V Scalable Units from to (LCI308); to (LCI408) ±20mV Scalable Units from to Digital - Frequency/Counter (Includes excitation power supply) 0.1 to 25,000 Hz Count up/down 10,000 Hz (LCI308) Potentiometer Resolution to 0.001% (LCI408) Load Cell (includes excitation power supply) ±30mVDC CALL TO ORDER: U.S. Phone U.K. Phone (+44) (0) Asia Pacific Phone

31 RUN PRG TARE INP1 TARE TEACH HOLD DSP1 RESET ESC LIMIT INP2 LIMIT MAX DSP2 MAXIMUM MIN FLT DATA DATA ENTER STORE Series LCI508 & LCI608 Digital Panel Meters 1/8 DIN, Process, Load Cell & Potentiometer Input (3.78) (0.63) (4.72) (0.28) PROG A B (3.78) 48 (1.89) 44 (1.73) 91 (3.583) The Series LCI508/608 Digital Panel Meters offer high performance and a multitude of features for displaying and manipulating input variables. The unit accepts analog process input, load cell and potentiometer inputs. Standard features include data hold, peak and valley display, store function, tare function and reset. Both models offer a built-in excitation power supply. The Series LCI508/608 can be fitted with optional output modules for control capabilities. The Model LCI508 is designed with 31 programmable functions and a high conversion rate of 555 reads per second. Up 30 points can be set using the multipoint scaling function for non linear applications. The Model LCI608 is designed for measuring and integrating analog signals containing two sets of information simultaneously (for example Flow and Totalization). The units can be configured to accept and display two analog input signals and allowing interaction between them. The model LCI608 offers 26 logical programmable functions LCI508-00, Panel Meter LCI608-00, Panel Meter/Totalizer Accessories LCIA-01, Dual Card. Two SPDT relays, 240VAC LCIA-02, Quad Card. Four SPST relays, 240 VAC LCIA-03, Quad Transistor Output Card. Four NPN optically coupled transistors, VDC max. LCIA-04, Quad Transistor Output Card. Four PNP optically coupled transistors, VDC max. LCIA-05, Analog Retransmission, 4 to 20 madc or 0 to 10 VDC, selectable. LCIA-07, BCD Output Card. LCIA-08, RS-232 Serial Communication (Modbus ) LCIA-09, RS-485 Serial Communication (Modbus ) Input: Voltage Process: ±5 and ±10)V (Input Impedance: 1M ); Voltage: ± 0-1V (Input Impedance: 100M ); Current Input: ±0-20 ma (Input Impedance: 11.8 ). Load-Cell: Voltage Input: ±30, ±60, ±120, ±300, ±500 mv (Input Impedance: 100M ); 4-wires, unipolar or bipolar. Potentiometer Input: Minimum Resistance: 120 (Input Impedance: >10 M ). Excitation Voltage: 2.2V. Excitation: ma not adjustable ma not regulated. 5 V ± ma with fine adjust (50ppm/ºC). 10 V ± ma with fine adjust (50ppm/ºC). Display Range: Main Display: -9999/9999, 5 red digits, 7 Segments. Aux. Display: / , 8 green digits 8 mm (LCI608 only). Decimal Point: Programmable (both displays). Sampling Rate: LCI508: 555/s; LCI608: 200/s. Accuracy: Error max: ±0.1% reading +2 digits. coeffi cient: 50 ppm/ºc. Warm up time: 10 minutes. Power Requirements: 115/230VAC 50/60Hz. Consumption (without options): 5W. Ambient Operating : 14 to 140 F (-10 to 60 C). Storage Range: -13 to 185 F (-25 to 85 C). Panel Cutout: 3.6 x 1.8 (92 x 45 mm). Weight: 21 oz (600 g). Case Material: s/ul 94 V-0 Polycarbonate. Front Panel Orientation: IP65. Modbus is a registered trademark of Schnieder Automation. 288

32 Accessories for LCI Series LCIA-01 Dual Output Option Card for LCI108, LCI108J, LCI208, LCI308, and LCI408 1/8 DIN panel meters Output: 2 SPDT relays rated at 8 resistive. Maximum Power: 2000VA, 192W. Maximum Voltage: 250 VAC, 150 VDC. Contact Resistance: 3m maximum. Output Response Time: 10 ms maximum. *Note: Not for use on LCI108 or LCI108J input types 3, 4, 5, or 6. LCIA-02 Quad Output Option Card for LCI208, LCI308, and LCI408 1/8 DIN panel meters Output: 4 SPDT relays rated at 0.2 resistive. Maximum Power: 25VA, 192W Maximum Voltage: 250 VAC, 10 VDC Contact Resistance: 200m maximum Output Response Time: 6 ms maximum LCIA-05 Isolated Analog Retransmission for LCI308, and LCI408 1/8 DIN panel meters Output: Selectable 0 to 10 VDC into 500 ohms minimum, 4 to 20 madc into 800 ohms maximum. Resolution: 12 bits. Accuracy: 0.1% of full scale ±1 bit. Response Time: 60 ms maximum. Thermal Drift: 0.2 mv/ C; 0.5µA/ C. LCIA-06 Isolated Analog Retransmission Option Card for LCI208 1/8 DIN panel meters.(not available for input codes 5 or 7) Output: 4 to 20 madc into 500 ohms maximum. Resolution: 12 bits. Accuracy: 0.2% of full scale ±1 23 C ±5 C (73 F ±9 F). Response Time: 120 ms maximum. Thermal Drift: 0.2µA/ C. Isolation: Analog output to input signal, 3750V; Analog output to power and optional relay(s), 2300V. Model PM706 LCIA-07 BCD Output Option Card for LCI308 and LCI408 1/8 DIN panel meters. Panel Meter Dual Alarm, and Analog Output Output: 5-1/2 digits Tri-state logic for 5V TTL or 24VDC signals. Data Transfer Time: 2 ms. LCIA-08 RS-232 Serial Communications Option Card for LCI308 and LCI408 1/8 DIN panel meters. Output: RS-232-C, full duplex, 4 wire, via RJ-11 connector. Protocol: Selectable ISO1745 (ASCII) or Modbus RTU. Baud Rates: 1200 or baud, selectable. Address Range: 0 to 99. LCIA-09 RS-485 Serial Communications Option Card for LCI308 and LCI408 1/8 DIN panel meters. Output: RS-485, half duplex, 3 wire, via RJ-11 connector. Protocol: Selectable ISO1745 (ASCII) or Modbus RTU. Baud Rates: 1200 or baud, selectable. Address Range: 0 to 99. LCIA-10 RS-232/RS-485 Serial Communications Option Card for LCI208 1/8 DIN panel meters. Output: RS-485, half duplex, 3 wire, via RJ-11 connector; and RS-232-C, full duplex, 4 wire, via RJ-11 connector. Protocol: Selectable ISO1745 (ASCII) or Modbus RTU. Baud Rates: 1200 or baud, selectable. Address Range: 0 to 99. Model PM706 Digital Meter monitors and displays temperature measurements using a Type K thermocouple input. Meter features dual adjustable set points with la relays and a selectable 4-20 ma or 0-10 VDC output signal. View alarm settings by depressing the tactile alarm button on the front panel. The bright red LED display has a floating decimal point and displays temperature in F or C. Meter is equipped with overrange indication to alert operator of an open thermocouple or faulty connections. Sealed front panel is rated to NEMA 12 to protect against dust and fluids. PM706 Digital Panel Meter Range: -148 to 1999 F (-100 to 1200 C). Input: Type K thermocouple. Output: Dual alarm rated 250VAC, 4-20 ma with 8V max compliance or 0-10 VDC 1 k min. Power Requirements: 115/230 VAC, ±10%, 50/60 Hz. Power Consumption: 7 W. Accuracy: ±2% at 23 C ambient. Display: 4-digit, red, 1/2 digits. Resolution: 1 F/ C. Operating : 32 to 122 F (0 to 50 C). Ambient Effect: +0.01% of rdg., per degree. Coefficient: ±100 Set Point Adjustment: 0 to 2000 counts, adj. within 5 counts or better. ppm/ C. Read Rate: 2.5 readings/sec. Weight: 1 Ib (500 g). Front Panel Rating: 1/8 DIN, NEMA 12. Suggested Specifications meter shall have dual relay alarms and selectable 4-20 ma or 0-10 VDC analog output. shall be displayed in F/ C (selectable). The housing shall be suitable for NEMA12 service. Meter shall be Dwyer Model No. PM706. CALL TO ORDER: U.S. Phone U.K. Phone (+44) (0) Asia Pacific Phone

33 650 Transmitter 4-20 ma Signal, Two Wire Operation, s from -55 to 180 C Ø1/8 [3.18] 13/64 [5.16] 1-53/64 [46.43] 19/32 [15.08] 45/64 [17.86] 5/16 [7.94] 1-5/16 [33.34] 3/16 [4.76] 7/32 [5.56] 2-5/8 [66.68] 13/64 [5.16] The Dwyer Series 650 Transmitter combines low cost with small size making it ideal for a wide variety of HVAC, industrial and commercial multi-point temperature monitoring applications. Non-polarized terminals simplify connection to any VDC power supply. Capable of operation with long cable runs, Series 650 Transmitters are well suited for monitoring air or water temperatures at remote locations. Three models are stocked in popular ranges factory calibrated within 0.3% of span. All are linear within 0.25% of span and may be recalibrated within low range and span limits shown in chart. Low Range is temperature corresponding to 4 ma output. Span is temperature difference between Low and High Ranges corresponding to 4-20 ma output signal. All Series 650 models listed A-325 Duct Mounting Kit with flange, fitting and hardware Input: Silicone-junction transistor. Output Signal: 4-20 ma DC. Power Requirements: volts DC. Accuracy: ±0.3% 20 C (68 F). Linearity: Within 0.25% of span Thermal Drift: Less than 0.5% of span over ambient temperature range of 0 to 50 C (32 to 122 F). Model Number Range As Stocked Probe Construction: 6 long, 0.25 O.D. Type 304 SS. Ambient Operating : 0 to 70 C (32 to 158 F). Limits: (Probe): 204 C (400 F). Probe Cable Length: 7 ft (2.1 m). Voltage Stability: Output error less than 0.01% of span over the specified supply voltage range. Low Range Limits Span Limits Min. Max. Min. Max to +10 C -32 C -14 C 24 C to +49 C to +100 C -12 C +6 C 37 C Consult factory for special ranges calibrated within the limits of -55 C and +180 C Series 651 Transmitter RTD or Thermocouple Input, Zero and Span Adjust, Linearized 4-20 ma Signal 48 C 150 C Linearized output for precise temperature monitoring or control is combined with small size and quick, easy mounting. Rugged Series 651 transmitters are designed for use with 2 or 3 wire Pt100 RTDs (to DIN standard or BS1904) or ungrounded Type K thermocouples. Thermocouple models 651TC are cold junction compensated, automatic 32 to 160 F (0 to 70 C) with upscale burnout. These economical devices provide the accuracy and reliability you need at the lowest possible cost. Model No. 651A A A TC TC TC TC-06 Input Type Pt100 RTD Pt100 RTD Pt100 RTD Type K Thermocouple Type K Thermocouple Type K Thermocouple Type K Thermocouple Range, F ( C) (0-100) (0-200) (0-400) (0-100) (0-200) (0-400) (0-600) Input: 2 or 3 -wire Pt100 RTD (models 651A), or ungrounded Type K thermocouple (models 651TC). Output: 4-20 ma DC, linearized. Transmitter Type: 2-wire. Output Impedance: 24VDC Power Requirements: VDC, reverse connection protected. Accuracy: ±0.2 C plus 0.2% reading (models 651A), ±0.1% FS plus cold junction errors (models 651TC). Drift: ZERO drift typical 0.02%/ C (0.09 F), SPAN typical 0.005%/ C ( F). Ambient Operating : 32 to 122 F (0 to 50 C). Maximum Storage : 160 F (70 C) Response Time: 10-90% in 200 ms (models 651A), 70% in 2 ms (models 651TC). Agency Approvals: CE. Accessory A-709, Optional enclosure for Series 651Transmitters. NEMA 1 protective housing is 3" x 2 1 8" (76 x 54 mm). Supplied with mounting hardware, strain relief fitting and assembly instructions. 290

34 659 Push-Button Transmitter Programmable, RTD, Thermistor or Thermocouple Input, In-Head Mounting Ø3/16 [4.76] MOUNTING HOLE TYP 2 PLACES Ø1-41/64 [41.67] Ø1-5/16 [33.32] 29/32 [23.02] Series 659 Push-Button Transmitters accept thermocouple (J, K, T), RTD (Pt100Ω) or thermistor input and provide a linearized 4 to 20 ma output. The transmitter is quickly ranged and calibrated by using a single on-board switch. An LED provides visual indication of sensor fault and programming mode. Models feature reverse polarity protection. Thermocouple models are also galvanically isolated and cold junction compensated. The compact transmitter can be mounted directly within any standard thermal head for connection to the sensor. The Series 659 Transmitters are ideal for temperature measurement in boilers, burners, ducts, furnaces, refrigeration systems, food processing, tanks, chemical processing, steam generators or any other process application. Model Number Input 659TC-1 Thermocouple (Type J, K, T) 659RTD-1 (3-wire RTD Pt100 ) 659TH-1 Thermistor (2252 ) Model Input Range: Type J T/C: -328 to 2192 F (-200 to 1200 C); Type K T/C: -328 to 2498 F (-200 to 1370 C); Type T T/C: -328 to 752 F (-200 to 400 C); Pt100 RTD: -328 to 1562 F (-200 to 850 C); Thermistor: -13 to 257 F. Accuracy: T/C models: ±0.04% F.S., ±0.04% of reading or ±0.5 C whichever is greater; RTD: ±0.2 C ±0.1% of rdg; Thermistor: ±0.25 F (±0.1 C). Output: Linearized 4 to 20 ma, 2-wire loop powered. Sample Rate: 500 ms. Loop Resistance: T/C: 24 VDC; RTD: 24VDC; Thermistor: 24 VDC. Output Thermal Drift: Zero: 0.2µA/ C; Span: 0.5µA/ C. Ambient Operating : -4 to 158 F (-20 to 70 C), 80% RH max. Ambient Storage : -40 to 158 F (-40 to 70 C), 95% RH max. Burnout: Upscale 22 ma. Weight: 0.92 oz (26 g). Programmable Transmitter RTD, Thermocouple, Voltage or Potentiometer Input, Galvanically Isolated [ FOOT (1m) LEAD [41.859] 3.00 [76.2] 3 FOOT (1m) CONNECTING CABLE Model Programmable Transmitter accepts any commonly used temperature sensor, slidewire transducer or millivolt signal and produces a 4 to 20 ma output signal. Input type and range are easily programmed using a PC and the simple Windows based software program model 652-C sold separately. The user can completely reconfigure units of measure, high/low range, filtering factor, offset, and transmitter reference details. The model features 500V input to output isolation to remove ground loop effects and four filter settings to remove incoming signal noise. Outstanding versatility and compact size make this unit ideal for any temperature application. Model Programmable Transmitter ACCESSORIES Model 652-C Configuration Kit (includes power adapter, configuration module, software and carrying case). Input/Output Isolation: 500 VAC RMS. Thermocouple Input Range: J: -328 to 2192 F (-200 to 1200 C); K: -328 to 2498 F(-200 to 1370 C); T: -328 to 752 F (-200 to 400 C); R and S: -14 to 3200 F (-10 to 1760 C); E: -328 to 1832 F (-200 to 1000 C); F: -148 to 1112 F (-100 to 600 C); N: -292 to 2372 F (-180 to 1300 C). RTD Input Range: (Pt100 ): -328 to 1562 F (-200 to 850 C). Output: Linearized 4 to 20 ma. Output Impedance: 24 VDC. Power Requirements: 10 to 35V. Accuracy: T/C: ±0.04% full range input, ±0.04% rdg.; RTD; ±0.01 full range input, ±0.05% of rdg.; Voltage: 10µV, ±0.07% rdg.; Potentiometer: 0.1% full range input. Thermal Drift: Zero: 0.1µV/ C (RTD zero drift is F/ F); Span: 100ppm/ C. Ambient Operating Temp.: -40 to 185 F (-40 to 85 C). Response Time: <1 second. Update Time: 250 msec max. Filtering: Off, 2 seconds, 10 seconds, or adaptive. Cold Junction Error: ±29 F (±0.5 C). Computer Interface: RS232 via configurator 652-C, IBM compatible 386 or above with 4mB Ram and serial port. Housing: Noryl. Weight: 0.92 oz (26 g). Max. Output Load: 24 VDC. Agency Approvals: CE. CALL TO ORDER: U.S. Phone U.K. Phone (+44) (0) Asia Pacific Phone

35 A AL RESET DB B 5V Series Loop Alarms Accepts Inputs from Thermocouples, RTDs Isolation: 1500 Volts RMS between input, outputs and power. Power Supply: VDC/VAC, Hz. Setpoints: Adjustable from 0-100% of span. Deadband: Adjustable from % of span. Drift: ±0.02% / C typical, ±0.05% / C maximum. Ambient Operating : F (0-55 C) non-condensing. Input Impedance: (1290) 3 megohms, Current input=10 ohms. Series SC1290 SC1490 Loop Alarms Accept inputs from thermocouples (1290), RTDs (1490). SPDT relay outputs can be set for latching or non-latching, direct or reverse action and high or low function. Output behavior is easily programmable via switches. Mount in standard 11-pin sockets. Dimensions: Including socket pins, 2 3 8" W x " H x 1 3 4" D (60.3 W x 87.3 H x 44.4 D mm). Search Current (1490): Cu 10 = 5 ma. Plt 100, Ni100, Ni120 =500µA. Plt 500, NiFe 1000, NiFe 2000 = 100 µa. Plt 1000 = 50µA. Output: SPDT, one set per setpoint, 250 VAC resistive. Latch Circuit Reset: Automatic at power up. Manual with reset switch. Lead Compensation Error (1490): 0.02%/. Indicators: One dual color LED per setpoint; red = On, green = Off. Open Thermocouple Protection (1290): Selectable upscale or downscale. Model 1290 Input Type and Ranges Type E Thermocouple -454 to +302 F (-270 to +150 C) -454 to +554 F (-270 to +290 C) 32 to +302 F (0 to +150 C) 32 to +554 F (0 to +290 C) 32 to F (0 to +660 C) 32 to F (0 to C) Type S Thermocouple 32 to 1922 F (0 to C) 32 to 3200 F (0 to C) Type T Thermocouple -454 to +410 F (-270 to +210 C) -454 to +734 F (-270 to +390 C) 32 to 410 F (0 to 210 C) 32 to 734 F (0 to 390 C) Model 1490 Input Type and Ranges Pt 100, 500,1000 RTDs 32 to 212 F (O to 100 C) 32 to 572 F (O to 300 C) 32 to 932 F (O to 500 C) Ni100 RTDs -58 to +302 F (-50 to +150 C) Model 1490 Model 1290 No Socket Type J Thermocouple -346 to +374 F (-210 to 190 C) -346 to +680 F (-210 to 360 C) 32 to +374 F (0 to190 C) 32 to +680 F (0 to 360 C) 32 to F (0 to 760 C) Type K Thermocouple -454 to +482 F (-270 to +250 C) -454 to +896 F (-270 to +480 C) 32 to 482 F (0 to 250 C) 32 to 896 F (0 to 480 C) 32 to 2501 F (0 to 1372 C) Type R Thermocouple 32 to 1778 F (0 to 970 C) 32 to 3200 F (0 to 1760 C) Ni120 RTDs -58 to +482 F (-50 to +250 C) Cu10 RTDs 32 to 482 F (0 to 250 C) NiFe 1000, 2000 RTDs -58 to +392 F (-50 to +200 C) Thermocouple & RTD Limit/Alarm Switch Module Two Form C (SPDT) Switches, Small Size, Mounts Easily on 35 mm DIN Rail 3.88" (98.5) " (22.5) All dimensions in inches (millimeters) DIN EN (not supplied) 2.95" (75) 10V 10mV/1mA 50mV/5mA 100mV/10mA 200mV/20mA 0.5V/50mA 1V/100mA RANGE SW4 ON VOLTAGE CURRENT UNIPOLAR BIPOLAR ZERO BASED ZERO +20% SW1 ON MODE KEY = ON = OFF BLANK = NOT APPLICABLE INPUT 3.88" (98.5) MODE LO HI ALARM A DIR REV NON LATCHING LATCHING ON SW2 DUAL SINGLE LO HI ALARM B DIR REV MODE OUTPUT 1.40" (35.3) Adaptor Bracket For Surface Mounting (Optional) KIT#: DINADPTR The Series SC1290 & SC1490 Thermocouple Limit/Alarm Switch Modules are on-off or limit switches with selectable, thermocouple, or RTD inputs. Input type, scale range, output action, and output type are all selectable by the user in the field. All selections are made through easily accessible switches without the need to open the product. Each unit has two form C (SPDT) relays which can operate independently, or be logically connected to operate as a DPDT output. A two color LED indicator indicates the status of each output relay. These units mount easily on a standard 35mm DIN rail. Low Voltage (SCL XXXX) units are also available. Model Number SC1290 SC1490 SCL1290* SCL1490* * Low Voltage Supply Description T/C Input RTD Input T/C Input RTD Input Power Supply: (SC units) 85 to 265 VDC/VAC 50 to 400 Hz (12-24 VDC, VAC Hz for Low Voltage Option, SCL units). Isolation: 1500 V rms between outputs, input, and power. Set Points: Adjustable 0 to 100% of span. Deadband: Adjustable 0.25% to 100% of span. Drift: ±0.02%/ C typical ±0.05%/ C maximum. Ambient Range: (operating) 32 to 131 F (0 to 55 C). (storage) -40 to +176 F (-40 to +80 C). Excitation Current: (SC1490) Cu10 = 5mA; Plt 100, Ni 100, Ni 120 = 500µA; Plt 500, NiFe 1000 = 100 µa; Plt 1000 = 50 µa. Lead Compensation Error: (SC1490) 0.02%/. Open Lead Protection: (SC 1490) Upscale only. Input Impedance: (1290) 3 megohms. Sensor Burnout Protection: Selectable, upscale or downscale on Output: Form C, SPDT, one per set point, 250 VAC, resistive. Latch Circuit Reset: Automatic at power up. Manual with reset switch on front of module. Indicators: one dual color LED per set point. Red = relay on, green = relay off. Wiring Terminals: Screw driven compression type. Dimensions: 2.95 H x 0.89 W x 3.89 D (75 x 22.5 x 98.5 mm). 292

36 SC4130 SC4151 SC4380 Iso-Verter II Signal Conditioning Modules Accepts Virtually All Standard Process Signals [22.5] ADAPTER BRACKET FOR SURFACE MOUNTING CAT # DINADPTR [75] [35.5] [98.5] Linearized and isolated RTD and Thermocouple transmitters are part of the Series SC4000 Isoverter II Signal Conditioning Modules. These modules completely isolate the input from the output and from ground. Compatible with industry standard 35 mm DIN Rail mount transmitters and isolators, these modules are easily applied in new or existing installations. The SC4380 Process Signal Converter/Isolator accepts virtually all standard process signals as an input, and isolates and retransmits the signal in either the same units or virtually any other standard process signal. The SC4380 can be field programmed for reverse or direct action and can receive and transmit single sided or bipolar* signals. Low Voltage units (SCL) are also available. The SC4151 RTD Transmitters each offer a fixed scale range input (selected when ordered) and a linearized, isolated, field selectable 4 to 20 ma or 0 to 10 VDC output. Output is selected by simple switch settings. Low Voltage units (SCL) are also available. The SC4130 Thermocouple Transmitter offers a fixed scale range input (selected when ordered) and a linearized, isolated, field selectable 4 to 20 ma or 0 to 10 VDC output. Output is selected by simple switch settings. Low Voltage units (SCL) are also available. *Note: The term bipolar refers to an input or output that crosses zero volts. Certain devices have ranges that run from minus to plus voltages (eg. -1 to +5 VDC, -10 to +10 VDC, etc.). The SC4380 Isoverter II can be set up to accept a bipolar signal input or provide a bipolar output. Isolation: 1500 VAC RMS. Linearity: 0.1% of full scale. Drift: ±0.02%/ C typical, ±0.05%/ C maximum. Power Supply: SC: 85 to 265 VDC/VAC 50 to 400 Hz; SCL: 12 to 24 VDC/VAC 50 to 400 Hz. Output Loads: Current: 600 ohms maximum Voltage: 500 ohms minimum (20 ma maximum). Input Characteristics: SC4380: Voltage: 1 megohms impedance, Current: 10 ohms; SC4151: RTD Search current < 500 µa; SC4130: 3 megohms impedance. Case Size: W (22.5 mm) H (75.0 mm) D (98.5 mm). Mounting: Mounts on industry standard 35 mm DIN Rail (DIN EN ). SC4151 & SCL4151 Model SC4151 Range Codes A = DIN, -100 to 200 C B = DIN, 0 to 100 C C = DIN, 0 to 150 C D = DIN, 0 to 200 F E = DIN, 0 to 200 C F = DIN, 0 to 400 F G = DIN, 0 to 250 C H = DIN, 0 to 500 F J = DIN, 0 to 500 C K = DIN, 0 to 1000 F Model SCL4151 Range Codes A = DIN, -100 to 200 C B = DIN, 0 to 100 C C = DIN, 0 to 150 C D = DIN, 0 to 200 F E = DIN, 0 to 200 C F = DIN, 0 to 400 F G = DIN, 0 to 250 C H = DIN, 0 to 500 F J = DIN, 0 to 500 C K = DIN, 0 to 1000 F SC4130 & SCL4130 Model SC4130 Range Codes A = J, -100 to 200 C C = J, 0 to 100 C D = J, 0 to 500 F E = J, 0 to 250 C F = J, 0 to 750 C G = J, 0 to 1000 F H = K, -150 to 350 F J = K, -100 to 200 C K = K, 0 to 500 F L = K, 0 to 250 C M = K, 0 to 1000 F N = K, 0 to 500 C P = K, 0 to 2000 F R = K, 0 to 1000 C S = T, -300 to 250 F T = T, -200 to 200 C Model SCL4130 Range Codes A = J, -100 to 200 C C = J, 0 to 100 C D = J, 0 to 500 F E = J, 0 to 250 C F = J, 0 to 750 C G = J, 0 to 1000 F H = K, -150 to 350 F J = K, -100 to 200 C K = K, 0 to 500 F L = K, 0 to 250 C M = K, 0 to 1000 F N = K, 0 to 500 C P = K, 0 to 2000 F R = K, 0 to 1000 C S = T, -300 to 250 F T = T, -200 to 200 C SC4380 & SCL4380 OPERATING RANGES Inputs Outputs Current 0 to 5 ma 0 to 10 ma 0 to 10 ma 0 to 20 ma 0 to 50 ma 0 to 100 ma 1 to 5 ma 4 to 20 ma 10 to 50 ma Voltage 0 to 100 mv 0 to 200 mv 0 to 500 mv 0 to 1 V 0 to 5 V 0 to 10 V 1 to 5 V 2 to 10 V Current 0 to 1 ma 0 to 5 ma 0 to 20 ma 1 to 5 ma 4 to 20 ma Voltage 0 to 1 V 0 to 5 V 0 to 10 V 1 to 5 V 2 to 10 V All SC4130 & SCL4130 Thermocouple Transmitters All SC4151 & SCL4151 RTD Transmitters All SC4380 & SCL4380 Iso-Verter II ProcessSignal Converter/ Isolators CALL TO ORDER: U.S. Phone U.K. Phone (+44) (0) Asia Pacific Phone

37 Transmitters Linearized, Isolated 4-20 ma or 0-10 VDC Outputs, Thermocouple or RTD Inputs Optional Socket P/N Isolation: 1500 VAC RMS. Linearity: 0.1% of full scale. Drift: ±0.02% per C typical, ± 0.05% per C maximum. Ambient Operating : 32 to 131 F (0 to 55 C). Power Supply: VDC/VAC, Hz. Output Loads: Current: 600 ohms maximum. Voltage: 500 ohms minimum, 20 ma maximum. Input Characteristics: 4130 (Thermocouple): 3 megohms impedance (RTD): Search current <500 µa. Case Size Including Socket Pins: 2-3/8" W x 3-7/16" H x 1-3/4" D (60.3 mm W x 87.3 mm H x 44.4 mm D). Height is 2-7/8" (73 mm) above socket. Iso-Verter II Transmitters accept thermocouple (4130) or RTD (4151) inputs, completely isolating them from the output signal and ground. Output is selectable for your choice of a linearized 4-20 ma or 0-10 VDC signal. These compact modules are compatible with industry standard octal bases for complete interchangeability. MODEL CHART 4151 (RTD TRANSMITTERS) Model 4151A 4151B 4151D 4151E Type, Range DIN,-100 to 200 C DIN, 0 to 100 C DIN, 0 to 200 F DIN, 0 to 200 C Series RRT Model 4151F 4151G 4151H 4151J Type, Range DIN, 0 to 400 F DIN, 0 to 250 C DIN, 0 to 500 F DIN, 0 to 500 C Any Model 4130 or 4151 Transmitter No socket for models 4130 or 4151 MODEL CHART 4130 (THERMOCOUPLE TRANSMITTERS) Model 4130A 4130D 4130E 4130F 4130G 4130K Type, Range J, -100 to 200 C J, 0 to 500 F J, 0 to 250 C J, 0 to 750 C J, 0 to 1000 F K, 0 to 500 F Model 4130L 4130N 4130P 4130R 4130S 4130T 4130U 4130W T/C Type, Range K, 0 to 250 C K, 0 to 500 C K, 0 to 2000 F K, 0 to 1000 C T, -300 to 250 F T, -200 to 200 C T, F T, C Remote Reading Thermometer with Switch 3 1 4" Dial, Liquid Actuated Bulb and Capillary Type Remotely monitor and control temperature with this economical, reliable liquid actuated thermometer with integral 5 amp rated snap switch. The switch setpoint is fully adjustable across the entire temperature range. Dual scale reads in both F and C. Unit is housed in a corrosion protected, plated steel case with scratch resistant glass window. A bi-metallic element compensates for temperature effects on the capillary for maximum accuracy. Thermometer includes U-clamp bracket for fast, easy panel mounting. Mount bulb in any position at any height without affecting temperature reading. Model Number RRT2120U RRT2250U RRT2300U Range, F -40 to to to 300 Range, C -40 to 50 0 to to 149 Wetted Materials: Brass. Accuracy: ±2% of full scale. Limits: -4 to 158 F (-20 to 70 C). Thermal Effect (Includes Span and Zero): ±1.5% of span per 100 F (55.6 C) nominal. Switch Type, Rating: SPDT, 250 VAC, non-inductive. Electrical Connections: (3) male quick connects. Process Connection: 1/2 male NPT. Dial Size: 3-1/4 (80 mm). Capillary Length: 10.5 ft (3.2 meters). Bulb Length: 3.0 in (76 mm). Weight: 1 lb, 4.4 oz. Agency Approvals: CE. Suggested Specifications Remote reading thermometer shall be liquid actuated bulb and capillary type with dual scale and ±2% of full scale accuracy. Thermometer control mechanism shall be a 5A, SPDT snap action switch. Capillary shall be copper, feet in length. Thermometer shall be Dwyer Model No. RRT2250U. 294

38 M-51 Designed for use as a limit switch, fan control, or alarm switch, Model M-51 is used on all types of air conditioning ducts, furnaces, ovens, dryers, etc. Unit may also be used with damper control system to prevent spread of fire through ducts. Adjustments for both set and reset points. Visible dial shows duct temperature and switch set points. Model Number M M-51R-71 M M-51R-74 MX MX-51R-75 Switch Action on Temp. Rise Opens Opens Opens Opens Opens Opens Range F ( C) 25 to 125 (-4 to 52) 25 to 125 (-4 to 52) 50 to 500 (10 to 260) 50 to 500 (10 to 260) 50 to 650 (10 to 343) 50 to 650 (10 to 343) 1-1/8 [28.6] DIA. 7/32 [5.6] DIA. SLOT 4 PLCS. Series FM Bi-Metal Air Switches Double Adjustable, Heavy Duty, Automatic Reset A UNIVERSAL MTG. FLANGE 3-7/8 [98.4] 9 [228.6] 7/32 [5.6] DIA. SLOT 2 PLCS. 7/8 [22.2] DIA. CONDUIT OPENING Minimum Deadband F( C) 12 (7) 12 (7) 20 (11) 20 (11) 20 (11) 20 (11) 1-15/16 [49.2] SQ. 5 R. [127] Dim. A Insertion Length (136) (136) (111) (111) (111) (111) 2-1/8 [54] MANUAL RESET KNOB 4-3/4 [120.7] DIA. Switch Reset Automatic Manual Automatic Manual Automatic Manual FEATURES UL Iisted, CSA Certified. Automatic or Manual reset. SPST mercury switch (SPDT switches available). Visible dial shows duct temperature. Two adjustments: one sets high temperature set point, the other sets low temperature reset. Immersion Control Visible Setpoint Adjustment, Adjustable Deadband Service: Compatible gases. Limit: Process: range maximum, Ambient: 180 F (82 C). Enclosure Rating: General purpose. Switch Type: SPST mercury switch. Optional SPDT. Electrical Rating: 120 VAC/DC, 240 VAC/DC. 3/4 120/240 VAC single phase, 1/3 120/240 VDC. Electrical Connections: Screw terminal. Conduit Connection: 7/8 (22.23 mm) hole for 1/2 (12.7 mm) conduit hub. Process Connection: Mounting flange. Reversible for flat or curved surfaces. Mounting Orientation: Horizontal and level. Set Point Adjustment: Internal moveable pointers for set point and reset point. Weight: 5 lb (2.27 kg). Deadband: Adjustable from minimum in model chart to full range. Set Point Scale: Indication in F standard. C optional. Options: SPDT and DPST switches. Switch that closes on temperature increase. Agency Approvals: UL and CSA. FM only on models M-51R-74 and MX-51R-75. A B 2-1/4 [57.2] 3-3/4 [95.3] DIA. 3/4 NPT 1-1/16 [27] HEX 7/8 [22.2] DIA. CONDUIT OPENING Compact and low cost, Series FM-437 employs a bimetal element inside an immersion well. Instrument is detachable from the well, allowing maintenance without draining system. Visible calibrated dial reduces start up time and speeds set point changing. Contacts are hermetically sealed and mercury wetted. High current (up to 17A) capacity switches available on special order. Copper Well Model No. FM FM FM FM FM FM SS Well Model No. FM-437SS FM-437SS FM-437SS FM-437SS FM-437SS FM-437SS Operating Temp. Range F( C) (5-93) (5-93) (27-115) (27-115) (71-149) (71-149) Deadband F( C) Min Max 15(8.4) 160(89) 15(8.4) 160(89) 15(8.4) 160(89) 15(8.4) 160(89) 18(10) 140(78) 18(10) 140(78) Well Dim. in.(mm) A 2 7 8"(73) 4 1 2"(114) 2 7 8"(73) 4 1 2"(114) 2 7 8"(73) 4 1 2"(114) B 2 3 8"(60) 3 4"(19) 2 3 8"(60) 3 4"(19) 2 3 8"(60) 3 4"(19) Service: Compatible liquids or gases. Wetted Materials: Well: Copper or 304 SS. Limit: Process: 375 F (190 C), Ambient: 180 F (82 C). Pressure Limit: Copper well: 200 psi ( F (149 C), 304 SS well: 900 psi ( F (149 C). Enclosure Rating: General purpose. Switch Type: SPDT mercury switch. Optional SPST. Electrical Rating: 120 VAC/DC, 240 VAC/DC. 1/8 120/240 VAC single phase. Electrical Connections: Screw terminal. Conduit Connection: 7/8 (22.23 mm) hole for 1/2 (12.7 mm) conduit hub. Process Connection: 3/4 NPT male. Mounting Orientation: Horizontal and level. Set Point Adjustment: Internal moveable pointers for set point and reset point. Weight: 2 lb (0.9 kg). Deadband: Adjustable, see model chart. Options: SPST mercury switches with higher current ratings. Set Point Scale: Indication in F standard. C optional. Agency Approvals: UL, FM and CSA. FM-437 Models (with copper well)... FM-437SS Models (with 304 stainless steel well)... CALL TO ORDER: U.S. Phone U.K. Phone (+44) (0) Asia Pacific Phone

39 Model No. SPDT EH EH EH EH EH Model Number DA N DA N DA N DA N DA N DA N DA N DA N DA N 3-1/8 [79.38] Model No. SPST EH EH EH EH EH-2-65 VIEW #1 Series 860 Line Voltage Thermostats 4-27/32 [123.03] 7/32 [5.56] 2-3/16 [55.56] 1-5/8 [41.28] 1/2 CONDUIT CONNECTION 2 [50.80] SEE VIEW #1 Built-in Thermometer, Heavy Duty Construction 7/16 [11.11] 5/8 [15.88] Ø17/64 [6.75] MOUNTING HOLES TYP 2 PLACES 3-5/16 Range F ( C) Series DA-7035N -60 to +30 (-50 to 0) 0 to 100 (-18 to 40) 50 to 150 (10 to 65) 100 to 200 (40 to 95) 140 to 300 (60 to 150) 250 to 415 (120 to 215) 350 to 550 (175 to 290) 100 to 300 (40 to 150) 100 to 500 (40 to 260) Operating Range, F ( C) (-4-15) (4-21) (14-27) (18-33) (27-43) (-4-15) (4-21) (14-27) (18-33) (27-43) Maximum Temp., F ( C) 150 (65) 240 (115) 250 (120) 300 (150) 500 (260) 550 (290) 600 (315) 500 (260) 600 (315) ADAPTER PLATE 2 HOLES FOR MOUNTING THERMOSTAT 2-3/8 [60.33] 3-9/32 [83.43] 3-31/32 [100.81] 2 HOLES FOR MOUNTING TO WALL BOX Insertion depth can be increased through use of bulb supports or wells. Consult factory. Switches Bulb and Capillary, Inert Gas Fill MERCOID CONTROL Housing Gen. Purp. Gen. Purp. Gen. Purp. Gen. Purp. Gen. Purp. Expl. Pr. Expl. Pr. Expl. Pr. Expl. Pr. Expl. Pr. 3/4 [19.05] CLEARANCE FOR COVER REMOVAL ADJUSTMENT SCREWS 1/4 MALE NPT PRESSURE CONNECTION 3/4 MALE NPT BULB CONNECTION [84.14] E Min. Deadband F ( C) 23 (13) 25 (14) 25 (14) 25 (14) 41 (23) 42 (23) 50 (28) 50 (28) 100 (56) 2-1/4 [57.15] Min. Insertion Depth E in. (mm) (73) (73) (73) (73) (73) (73) (124) (73) (73) Service: Compatible gases. Limits: -10 to 140 F (-23 to 60 C). Enclosure Rating: General purpose or explosion-proof rated NEMA 7 & 9, Class I, Groups C and D; Class II, Groups E, F, and G. CSA approval does not include Group C. Switch Type: SPDT or SPST mercury switch. SPST models shown open on temperature increase. Replace -2 with -3 in the model number for close on increase. Electrical Rating: SPDT: 120 VAC/DC, 240 VAC/DC. 1/8 120/240 VAC single phase. SPST: 120 VAC/DC, 240 VAC/DC. 3/4 120/240 VAC single phase, 1/4 120/240 VDC. Electrical Connections: General purpose: screw terminal, Explosion-proof: pigtail leads. Conduit Connection: General purpose: none, Explosion-proof: 1/2 female NPT. Mounting Orientation: Vertical and level. General purpose unit includes adapter plate for mounting into a standard wall switch box. Set Point Adjustment: External knob. Can be removed to prevent tampering. Weight: General purpose: 1.5 lb (0.7 kg), Explosion-proof: 4.5 lb (2.0 kg). Deadband: Fixed. Range 65: approx. 4 F (2 C), Other ranges: approx. 2 F (1 C). Options: SPST mercury switches with higher current ratings. Manual selector switch for off, auto, and on. Metal thermostat guard. Set Point Scale: Indication in F standard. C optional. Agency Approvals: UL and CSA. Heavy duty and reliable, Model 860 Line Voltage thermostat is designed for direct control of motors operating HVAC equipment in industrial environments. Hermetically sealed mercury switch resists dust, dirt, grease and moisture. Cadmium plated steel and brass mechanism resists corrosion. Set point is easily adjustable via knurled knob located on the side of the unit. Knob may be removed to prevent tampering. Contacts rated up to 17A available on special order. Ø6-1/64 [152.80] 7/8 [22.23] Service: Compatible liquids or gases. Wetted Materials: Bulb and connection: 304 SS. Limit: Process: see model chart, Ambient: 180 F (82 C). Pressure Limit: 300 psi (20.6 bar). Enclosure Rating: General purpose. Optional weatherproof and explosion-proof. Repeatability: ± 1% of full scale. Switch Type: SPDT snap switch. Optional DPDT snap and a variety of mercury switches. Electrical Rating: 120/240/480 VAC. 1/8 120 VAC single phase. 120 VDC resistive, 240 VDC resistive. Electrical Connections: Screw terminal. Conduit Connection: 7/8 (22.23 mm) hole for 1/2 (12.7 mm) conduit hub. Process Connection: 3/4 male NPT. Other sizes available. Mounting Orientation: Vertical and level. Set Point Adjustment: External knobs for set point and reset point. Weight: 5 lb (2.3 kg). Deadband: Adjustable from minimum in model chart to full range. Optional low fixed deadband. Capillary: 6 ft (1.8 m) standard. Ranges 1N 7N, and 10N: copper. Ranges 8N, 9N, 11N: 304 SS. Set Point Scale: Indication in F and C. Options: See switch type, see enclosures, fixed deadband, longer or shorter capillary, armored capillary, wells, two stage, 1/2 or 1 connection sizes, manual reset, and other bulb styles. FEATURES Adjustable deadband Snap action switch standard Inert gas activated Bourdon tube No cross ambient temperature effects No bulb elevation correction required Visible dial calibrated in both F and C Visible on/off indication Series DA-7035N temperature switches include the same timeproven switching mechanism used in our Series DA pressure switches. Bourdon tube assures high sensitivity and long life. Fully adjustable deadband makes units suitable for a wide range of control applications. Visible, calibrated dial and external adjustments make changing setpoints simple and fast. 296