Davies Is Your #1 Source For Temperature Controls

Transcription

1 24/01/14 A141 Temperature Controllers Davies Is Your #1 Source For Temperature Controls Agricultural & Industrial Applications Fan or Cutout Controls General Purpose Space Thermostat Electronic Remote Temperature Controls Indoor / Outdoor Controls Call Davies Experts For All Your Control Requirements

2 11/07/14 A142 Temperature Controllers - Barn Stats Agricultural/Industrial Temperature Control Single stage electromechanical control for ventilating or heating equipment in animal confinement or industrial buildings Features a rain tight rugged thermoplastic NEMA 4X enclosure and exposed portion of the liquid filled sensing elements are plated and plastic coated to resist damage in corrosive atmospheres Has an O-ring sealed set point adjustment knob and range scale with oversized white markings for easy readability in low light situations 120/208/240 Volt Switch Action Differential Bulb and Capillary Adjuster Stop Part SPDT 1 to 43C (30 to 110F) 1.7 to 6.7C (3 to 12F) 1 3/8" x 2 1/4" Coiled 63 to 121C (145 to 250F) Johnson A19PRC-1C Farm-O-Stat - 120/240 Volt Provides line voltage control of heating, cooling and ventilation systems in farm buildings or storage areas Sealed micro switch snap switches resist corrosion Hydraulic sensing element with fast-response coiled element Rubbed steel case, treated to resist corrosion and humidity Slots in front and bottom of case provide maximum air circulation over the coiled sensing element Honeywell T631 Series Contact Davies Experts On Controls For Proper Application And Availability Solid State Remote Temperature Controller Capable of providing on-off temperature control for ducts, tanks, heating and refrigeration units, greenhouses, animal confinement buildings and other applications where electronic accuracy in addition to remote sensing is required Switch selection of heat or cool mode, dual setpoint scale with wide setpoint temperature range LED annunciation for both power on and relay state 24 Volt Set Point Temperature Switching Application Part -30 to +40F (-25 to +105F) 1 SPST Heat or Cool Honeywell T7079A1004

3 11/07/14 A143 Temperature Controllers - Commercial/Industrial Temperature Control - NEMA 4x Industrial Controls Used anywhere a rugged, weatherproof mechanical thermostat will best control refrigeration, industrial heating/cooling or staged heat/cool/ ventilation systems Applications include: Walk-in cooler, freezers, fans, dampers, factory & industrial buildings, greenhouses, garages, warehouses, animal confinement buildings, including those for poultry or livestock Rugged, weather resistant enclosure Tolerates moist conditions, performs despite water spray, high humidity, airborne contaminates & moderately corrosive conditions Built from corrosion resistant materials, allowing long life & reliable performance in most demanding climates Large visible dial, making set point temperatures clear. UL listed & CSA certified Ratings Voltage Rating FLA LR Non-Inductive Pilot Duty 120 VAC 16.0 A 80.0 A 25.0 A 125 VA 208 VAC 13.2 A 66.0 A 25.0 A 125 VA 240 VAC 12.0 A 60.0 A 25.0 A 125 VA TF & TRF VAC 10.0 A 50.0 A 22.0 A 125 VA Suitable for 24 VAC operation Temperature Diff. Dimensions Switch Action Bulb Part 40 F to 110 F Fixed 3 F 3.1"W x 6.5"H x 2.5" D SPDT Coiled Air - Stainless Peco TF F to 100 F Fixed 6 F 3.1"W x 6.5"H x 2.5" D SPDT Coiled Air - Stainless Peco TF to 100 F Fixed 6 F 3.1"W x 6.5"H x 2.5" D SPDT 8' Copper Remote Peco TRF

4 05/06/05 A144 Temperature Controllers - Electronic - System 27 Modular Electronic System Designed for a large variety of control set ups in refrigeration, heating, ventilation and air conditioning Modules can be used as stand alone one stage thermostats, humidistats, etc. They can also be wired to perform multistage control with display of a variety of process parameters Features mounting and application flexibility and wide setpoint ranges and adjustable differentials are standard Function Setpoint Differential Mode Power Supply Part DIN Rail Mounting Modules Two Stage Thermostat 0 to 30C 0.5 to 10K V Johnson A27QA9325 Thermostat 10 to 100C 0.5 to 10 K Set High 24V Johnson A27AA9250 Humidistat 10 to 90% RH 2 to 10% RH Set High 24V Johnson W27A9100 Two Stage Humidistat 10 to 90% RH 2 to 10% RH V Johnson W27QA9100 DIN Panel Mounting Displays Display 10 to 99% RH V Johnson D27WB9100 Display/Selector 10 to 99% RH V Johnson D27WC9100 Wall Mounting Modules Thermostat -40 to +40C 0.5 to 10K Set Low 24V Johnson A27AC9300 Thermostat 10 to 100C 0.5 to 10K Set High 24V Johnson A27AC9250 Stage -40 to +40C 0.5 to 10K Set Low 24V Johnson S27C9300 Stage 10 to 100C 0.5 to 10K Set High 24V Johnson S27C9250 Type Material Diameter x Length Lo/Hi IP Rating Part Temperature Sensors Immersion Brass 143mm x 13mm Lo 54 Johnson A99L9100 DIN Rail Mounting Panel Mounting Wall Mounting Temperature Sensor

5 Temperature Controllers - Electronic - System 350 Davies is your #1 supplier for Johnson SYSTEM 350 Temperature Controls A145

6 A146 Temperature Controllers - Electronic - System 350

7 24/03/17 A147 Temperature Controllers - Electronic Electronic Temperature Controls w/spdt Output Relay Set Point -34 to 100 C (-30 to 212 F) Differential 0.5 to 17 C (1 to 30 F) Operating Ambient Temperature -34 to 60 C (-30 to 140 F) Application: Use only as an operating control. Can be used to control a wide variety of single-stage refrigeration or HVAC equipment Provides heating or cooling control, sensor offset, temperature setback, adjustable anti-short cycle delay, and a restricted user adjustment mode. Single Stage, electronic temperature controls with a single-pole, double-throw (SPDT) output relay Backlit LCD with adjustable brightness and three-button touchpad interface that can be set up to restrict user adjustments. An LED indicates the output relay's On/Off status A421 controls have simple On and Off temperature settings for heating or cooling, an adjustable anti-short cycle delay, temperature setback, and sensor offset capability. The temperature control range is -40 to 212 F or -40 to 100 C Type1 (NEMA), IP20(CE), high impact plastic enclosures suitable for surface or DIN rail mounting or in Type 4X (NEMA) IP66 (CE) watertight, corrosion resistant surface mount enclosures Temperature Control Description Voltage Part Type 1 (NEMA), IP20 standard enclosure for DIN rail and surface-mount applications Type 1 (NEMA), IP20 standard enclosure for DIN rail and surface-mount applications Type 1 (NEMA), IP20 standard enclosure for DIN rail and surface-mount applications With Dual Power Cords: Type 1 (NEMA), IP20 standard enclosure for DIN rail and surface-mount applications. Type 1 (NEMA), IP20 standard enclosure for DIN rail and surface-mount applications. Type 4X (NEMA), IP67 weathertight enclosure for surface-mount applications. A99BB-200C temperature sensor with 6.6 ft (2.0 m) cable. Includes integral timer for off-cycle defrost control. Includes an A99BB-200C temperature sensor with 6 ft 7-1/5 in. (2.0 m) cable. Includes an A99BB-200C temperature sensor with 6 ft 7-1/5 in. (2.0 m) cable. Control is factory wired with a 6 ft (1.8 m) cord with 120 VAC grounded external plug and a 1 ft (0.30) cord with 120 VAC grounded internal receptacle. Includes an A99BB-200C temperature sensor with 6 ft 7-1/5 in. (2.0 m) cable. Control is factory wired with a 6 ft (1.8 m) cord with 120 VAC grounded piggyback plug. Includes an A99BB-200C temperature sensor with 6 ft 7-1/5 in. (2.0 m) cable. Includes an A99BB-25C temperature sensor with 9-7/8 in. (0.25 m) cable. 120 or 240 VAC 120 or 240 VAC 120 or 240 VAC Johnson Controls Johnson Controls Johnson Controls A421ABC-02C A421ABD-02C A421GBF-02C 120 VAC Johnson Controls A421ABG-02C 120 VAC Johnson Controls A421ABJ-02C 120 or 240 VAC Johnson Controls A421AEC-01C See Page A147a for A421 Series Replacement Temperature Sensors

8 24/03/17 A147a Temperature Controllers - Electronic A99B Series Replacement Temperature Sensors & Accessories for A421 Controls A99B Series are passive PTC sensors Splash-proof and designed to measure temperature in a variety of refrigeration applications Several accessories allow easy tailoring of the temperature sensor to various mounting configurations Variety of lead lengths Assortment of mounting hardware Accurate sensing element Stainless Steel Sensing Bulb Description PTC Silicon Sensor with Shielded Cable; Cable Length 6-1/2 ft (2 m); : -40 to 212 F (-40 to 100 C) PTC Silicon Sensor with PVC Cable; Cable Length 9-3/4 in. (0.25 m); : -40 to 212 F (-40 to 100 C) PTC Silicon Sensor with PVC Cable; Cable Length 6-1/2 ft (2 m); : -40 to 212 F (-40 to 100 C) PTC Silicon Sensor with PVC Cable Bulk Pack; contains 100 A99BB-200 sensors. Individual sensor cable length 6-1/2 ft (2 m); : -40 to 212 F (-40 to 100 C) PTC Silicon Sensor with PVC Cable; Cable Length 9-3/4 ft (3 m); : -40 to 212 F (-40 to 100 C) PTC Silicon Sensor with PVC Cable; Cable Length 16-3/8 ft (5 m); : -40 to 212 F (-40 to 100 C) PTC Silicon Sensor with PVC Cable; Cable Length 19-1/2 ft (6 m); : -40 to 212 F (-40 to 100 C) PTC Silicon Sensor with High Temperature Silicon Cable; Cable Length 9-3/4 ft (3 m); : -40 to 248 F (-40 to 120 C) PTC Silicon Sensor with High Temperature Silicon Cable; Cable Length 9-3/4 ft (3 m); : -40 to 248 F (-40 to 120 C) PTC Silicon Sensor with High Temperature Silicon Cable; Cable Length 49 ft (15 m); : -40 to 248 F (-40 to 120 C) Part A99BA-200C A99BB-25C A99BB-200C A99BB-200D A99BB-300C A99BB-500C A99BB-600C A99BC-25C A99BC-300C A99BC-1500C Accessories for the A421 Controls Description Part 12 in. (305 mm) long DIN rail section BKT287-1R 36 in. (914 mm) long DIN rail section BKT287-2R Two End Clamps for DIN rail sections PLT344-1R Surface Mounting Clip for A99B and A99C Series Temperature Sensors A99-CLP-1 Sun Shield for A99B and A99C Series Temperature Sensors SHL10-603R PVC Enclosure for A99B and A99C Series Temperature Sensors BOX10A-603R Immersion well for applying sensor in fluid applications WEL11A-601R NOTE: The sensor leads may be extended in the field, see table below. Maximum Recommended Sensor Cable Lengths and Wire Sizes: Wire Gauge 16 AWG 500 (150) 18 AWG 300 (100) 20 AWG 200 (60) 22 AWG 125 (40) Maximum Sensor Cable Length, Feet (Meters) Power Consumption Supply Power Ambient Conditions Temperature Control 1.8 VA maximum Specifications Low Voltage Models: 24 VAC (20 to 30 VAC), 50/60 Hz, Class 2 or Safety Extra-Low Voltage Line Voltage Models: 110/120 or 208/230/240 VAC, 50/60 Hz Operating: Type 1 Models: -40 to 150 F (-40 to 66 C), 0 to 95% RH Noncondensing Type 4X Models: -40 to 140 F (-40 to 60 C), 0 to 95% RH Noncondensing Shipping and Storage: -40 to 185 F (-40 to 85 C), 0 to 95% RH Noncondensing -40 to 212 F (-40 to 100 C) Input Signal 1,035 ohm at F C) for A99 PTC temperature sensors Sensor Offset Output Relay Contacts Electrical Ratings Enclosure Material Compliance ±5ºF or ±3ºC 24 VAC models: 100 VA, 30 VAC maximum, Class 2 120/240 VAC models: Applied Voltage: 24 VAC 120 VAC 208 VAC 240 VAC Horsepower N.O. (N.C.): - 1(0.25) hp 1 (0.33) hp 1 (0.5) hp Full Load Amperes N.O. (N.C.): - 16 (5.8)A 9.2 (4.0) A 8.0 (4.9) A Locked Rotor Amperes N.O. (N.C.): - 96 (34.8) A 55.2 (24) A 48 (29.4) A Resistive Amperes N.O. (N.C.): 15(10)A 15 (10)A 10 (10) A 10 (10) A Pilot Duty N.O. (N.C.): 125(50)VA 125 (125)VA 125 (125) VA 125 (125) VA Type 1/IP20 high-impact thermoplastic or Type 4X/IP66 watertight, corrosion-resistant, high-impact thermoplastic North America: culus Listed; UL 60730, File E27734, Vol. 1; FCC Compliant to CFR47, Part 15, Subpart B, Class B Industry Canada (IC) Compliant to Canadian ICES- 003, Class B limits Europe: CE Mark Johnson Controls, Inc. declares that this product is in compliance with the essential requirements and other relevant provisions of the EMC Directive 2004/108/EC and the Low Voltage Directive 2006/95/EC. Australia: Regulatory Compliance Mark (RCM)

9 24/03/17 A148 Temperature Controllers - Electronic White Rodgers ETC with SPDT Output Relay - Universal Replaces most mechanical and electronic single stage controls using an SPDT output relay Multiple voltage operating range of 24/120/208/240 VAC Does not require a common wire when electrical load is greater that 2.5 amps, saving 30 to 60 minutes of installation time when upgrading a mechanical control Offers a wider that industry standard setpoint temperature range and adjustable differential settings Alarm output with selectable delay up to 99 minutes Adjustable anti-short cycle delay Set Point Differential Operating Ambient Temperature Voltage Part -40 to 104C(-40 to 220F) 1 to 30C (1 to 30F) -34 to 60C (-29 to 40F) 24 / 120 / 208 / 240 White Rodgers 16E Ranco ETC Commercial Temperature Control - Single & Two Stage Designed to provide on/off control for commercial heating, cooling, air conditioning and refrigeration applications Standard digital display and keypad allow user to adjust temperature settings with 1 o resolution, select setpoint temperature, differential and mode operation When not in programming mode, display gives a constant readout of the sensor temperature Annunciators on the liquid crystal display indicate when the relay is energized NEMA 1 Enclosure Capable of remote temperature sensing up to 400 feet away Equipped with diagnostic programs that check for hardware, software or system problems and display different error codes to indicate where the trouble is Includes thermistor sensor, 2" x 1/4" diameter with 8' cable Temperature Setpoint Differential Input Voltage 0 to 10 Volt Output Part One Stage -30 to 220F 1 to 30F 120/208/240VAC No Ranco ETC to 220F 1 to 30F 24VAC No Ranco ETC to 220F 1 to 30F 24VAC Yes Ranco ETC Two Stage -30 to 220F 1 to 30F 120/208/240VAC No Ranco ETC to 220F 1 to 30F 24VAC No Ranco ETC Ranco ETC Temperature Sensor ONLY for use with Ranco ETC family of electronic temperature controls Supports temperature range of -30 to 220F Can be used for air, duct or spot sensing and in bulb wells for immersion applications Description Sensor is 1/4" x 2" long with 8' of #22 AWG cable. Sensor resistance decreases with temperature increase. Damaged sensor can be replaced by splicing new sensor to the cable. Sensor is not polarity sensitive. Ranco Part

10 19/01/18 A149 Temperature Controllers - Electronic T775 Series Electronic Remote Temperature Controllers Description Output Reset SPDT Relay Outputs Analog (Mod) Outputs Floating Outputs Electronic stand alone controls are capable of remote sensing of temperature and providing switched and/or proportional outputs to various types of loads Internal time clock scheduler with setback and disable output options Each output can be individually configured for 0-10 Vdc, 2-10 Vdc, 4-20 ma or Series 90 Models with the modulating high or low limit control protect equipment from freezing or overheating Models with reset save energy when the temperature outside changes Configurable integral and derivative times Configurable minimum off time Sensor calibration 24, 120 or 240 VAC, 50/60 Hz 8VA 60 Hz, 10VA 50 Hz Sensor Inputs # of Sensors Included Enclosure Replaces Part Standard No 1 None None 1 1 NEMA 1 T775A1001 Honeywell T775A2009 Standard No 2 None NEMA 1 T775A1019, T775B1000 Honeywell T775B2032 Standard No 4 None NEMA 1 T775A1027, T775A1035, T775B1018, T775B1026, T775B1042 Honeywell T775B2040 Modulating No None 2 None 2 1 NEMA 1 - Honeywell T775M2006 Modulating No 2 2 None 2 1 NEMA 1 Reset Option Yes 2 2 None 2 2 NEMA 1 T775E1015, T775E1023, T775E1056, T775E1064, T775E1098 T775J1043, T775J1050, T775J1068 Honeywell T775M2048 Honeywell T775R2027 Reset Option Yes 2 None NEMA 1 T775J1001, T775J1076 Honeywell T775R2035 Reset Option Yes None 2 None 2 2 NEMA 1 T775J1019, T775J1027, T775J1035 Honeywell T775R2043 Compatible Temperature Sensors The controller accepts 1097 Ohms PTC at 77F (25C) Standard Sensor included with all models except NEMA 4X models Water resistant Sensor with 5' leads included with NEMA 4X models Watertight Sensor with 6' lead Outdoor Air Temperature Sensor T775-SENS-WR T775-SENS-WT T775-SENS-OAT 6 " Electronic Duct Air Temperature Sensor C7031B2005 5" Immersion Sensor for hot or chilled water, with wiring box (use immersion well # ) C7031D ' Duct Averaging Sensor with wiring box C7031J2009 8" Duct Probe with mounting flange C7046D " fast response Duct Averaging Sensor with flange C7100D1001 Room Mount Sensor C7130B1009 Compatible Actuators Spring Return Models: ML6425, ML7425, MS4105, MS4110, MS4120, MS7505, MS7510, MS7520, MS8105, MS8110, MS8120 Non-Spring Return Models: ML6161, ML6174, ML7161, ML7174, MN6105, MN6110, MN7505, MN7510 Compatible Accessories Bulb holder, duct insertion A Heat conductive compound, 4oz Immersion well, stainless steel 304, 1/2" threading

11 14/03/08 A150 Temperature Controllers - Forced Air Fan or Cutout Control (Liquid Expansion Bulb) Wide range temperature control with adjustable dial stops and mounting flange For low or line voltage applications including warm air or furnace fan control Features liquid charged element for fast response and may be mounted in any position 120/208/240/277 Volt Application Switch Action Differential Bulb Length Adjustable Stop Max. Bulb Temperature Part Warm Air with Lock Out Open High 38 to 177C (100 to 350F) Manual Reset 6" 116 to 177C (240 to 350F) 191C (375F) Johnson A19EDB-1C

12 05/18/07 A151 Temperature Controllers - General Purpose Space Thermostat - Coiled Bulb Wide range temperature control with air coiled sensing element For return air or space temperature sensing Features wide temperature range and NEMA 1 enclosure 120/208/240 Volt Switch Action Differential Bulb & Capillary Adjuster Max. Bulb Temperature Part SPDT -34 to +38C (-34 to +100F) 1.7 to 7C (3 to 12F) 1 3/8" x 2 1/4" Coiled Convertible 60C (140F) Johnson A19BBC-2C

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14 26/06/09 A153 Temperature Controllers - General Purpose This Page Left Intentionally Blank

15 05/18/07 A154 Temperature Controllers - General Purpose Remote Bulb Temperature Controls Suitable for temperature control in heating, ventilating, and refrigeration applications Single stage temperature controls that incorporate liquid filled sensing elements Feature constant differential and compact enclosures Controls unaffected by cross ambient conditions 120/ Volt Switch Action Differential Bulb Capillary Adjuster Max. Bulb Temperature Part Case Compensated - Fixed Differential SPDT -18 to +27C (0 to 80F) 2.8C (5F) 3/8" x 4" 6' Screwdriver Slot 60C (140F) Johnson A19AAB-4C Close Differential SPDT -34 to +38C (-30 to +100F 1.4C (2.5F) 3/8" x 4" 6' Screwdriver Slot 60C (140F) Johnson A19AAF-20C Fixed Differential SPDT -4 to +107C (25 to 225F) 1.9C (3.5F) 3/8" x 3" 10' Screwdriver Slot 135C (275F) Johnson A19AAF-12C High SPDT 38 to 116C (100 to 240F) 2.8C (5F) 3/8" x 3 7/8" 6' w/3" bulb support Screwdriver Slot External Scale 143C (290F) Johnson A19AAC-9C SPST Open High Remote Bulb Thermostat 38 to 149C (100 to 300F) Adjustable 6 to 24C 3/8" x 2 1/2" 10' Knob 116C (240F) Johnson A19ABB-2C Manual Reset SPST Open Low -34 to +38C (-30 to +100F) Manual Reset 3/8" x 4" 10' Screwdriver Slot 60C (140F) Johnson A19ACA-15C Wide - Adjustable Differential SPDT 10 to 55C (50 to 130F) 1.9 to 8C (3.5 to 14F) 3/8" x 5" 8' Knob 77C (170F) Johnson A19ABC-4C SPDT -34 to +38C (-30 to +100F) 1.7 to 6.7C (3 to 12 F) 3/8" x 4" 8' Convertible 60C (140F) Johnson A19ABC-24C

16 Temperature Control - Outdoor Thermostat - 24 Volt A155 Temperature Controllers - General Purpose Provides changeover from outdoor temperature Temperature range 4 to 21 o C Description Bimetal-actuated SPDT mercury switch breaks one circuit, makes another on temperature rise. Honeywell Part T238A1000 Two Pole Heavy Duty Temperature Controls - Adjustable Differential For automatic control of heavy electrical loads Double pole single throw (DPST) contact block contains two isolated sets of contacts that make or break simultaneously Incorporate a vapor charged sensing element and heavy duty contacts 120/208/240 Volt Switch Action Differential Bulb and Capillary Maximum Bulb Temperature Adjuster Part DPST Close High Open Low -34 to -1C (-30 to +30F) 2 to 14C (4 to 25F) 3/8" x 3" 6' Capillary 93C (200F) Screwdriver Slot Johnson A72AA-1C

17 05/18/07 A156 Temperature Controllers - Hydronic Hot Water Temperature Control Liquid filled element provides rapid response to temperature change Adjustable differential Universal replacement 120/240 Volt Differential Switch Action Well Connection Capillary Adjuster Max. Bulb Temperature Part 38 to 116C (100 to 240F) 3 to 13C (6 to 24F) SPDT 1/2" NPT 8' Convertible 143C (290F) Johnson A19ABC-12C

18 14/12/07 A157 Temperature Controllers - Hydronic Outdoor Reset Dual Bulb Temperature Controllers - 2 Stage Automatic outdoor reset controllers for air or liquid Raises heating medium control point automatically as outdoor temperature falls One remote element senses heating medium, the other senses outdoor air temperature 120/240 Volt 2 Stage Set Point Temperature Capillary Length Bulb Size Reset Ration Comments Part 21 to 60C (70 to 140F) Indoor: 10' (3m) Outdoor: 30' (9.1m) 1/2" (13mm) Diameter 4" (102mm) Long 1.0 to 1.0 Indoor Bulb temperature plus outdoor bulb temperature must not exceed 129C (265F) Honeywell T678B to 60C (70 to 140F) Indoor: 10' (3m) Outdoor: 30' (9.1m) 1/2" (13mm) Diameter 4" (102mm) Long 1.0 to 1.5 Indoor Bulb temperature plus 1.5 times outdoor bulb temperature must not exceed 156C (312F) Honeywell T678B1014 Remote Bulb Controllers Remote bulb thermostats regulate temperature of air or liquids in ducts, pipes, tanks and boilers where controller must be placed outside the sensing area Typical uses include control of dampers and valves in heating, cooling and heating-cooling systems 120/240 Volt, Single Stage Control Capillary Length Capillary Material Maximum Temperature Differential Part -18 to +38C (0 to 100F) 20' (6.1m) Stainless Steel 52C (125F) 1.7 to 5.6C (3 to 10F) adjustable Honeywell T675A to 75C (55 to 175F) 20' (6.1m) Copper 93C (200F) 2.0 to 6.7C (3.6 to 12F) adjustable Honeywell T675A to +35C (5 to 95F) 5' (1.5m) Copper 52C (125F) 1.7 to 5.6C (3 to 10F) adjustable Honeywell T675A to +35C (5 to 95F) 20' (6.1m) Copper 52C (125F) 1.7 to 5.6C (3 to 10F) adjustable Honeywell T675A to 75C (59 to 167F) 5' (1.5m) Copper 93C (200F) 2 to 6.7C (3.6 to 12F) adjustable Honeywell T675A2100

19 30/01/15 A158 Temperature Controllers - Hydronic Remote Bulb Controllers - Fast Response Remote bulb thermostats regulate temperature of air in ducts where controller must be placed outside the sensing area (dry applications only) Typical uses include control of dampers and valves in heating, cooling and heating/cooling systems 120/240/277 Volt Control Capillary Length Sensor Element Maximum Temperature Differential Part -18 to +38C (0 to 100F) 5' (1.5m) Fast response capillary w/131524a duct bulb holder 52C (125F) 1.7 to 5.6C (3 to 10F) Adjustable Honeywell T675A1706 Remote Proportional Temperature Controller - Standard & Fast Response Modulating remote bulb type for modulating control of water or air temperature in ducts, tanks and similar applications Fast Response Model (for duct mounting) have coiled sensing element giving at least four times faster response than standard models Ambient temperature compensated for the case and tubing Sensing element capillary tubing allows remote mounting of sensing element Setpoint can be read and adjusted through cover Throttling dial inside case adjusts proportional throttling range Analog Output: One 135 Ohm Potentiometer 24VAC to 30VAC Setpoint Temperature Adjustable Throttling Sensor Element Capillary Length Bulb Dia x Length Includes Part -18 to 38C (0 to 100F) 1.7 to 16.7C (3 to 30F) 71 to 127C (160 to 260F) 1.7 to 16.7C (3 to 30F) 13 to 79C (55 to 175F) 1.9 to 20C (3.5 to 36F) -18 to 38C (0 to 100F) 1.7 to 16.7C (3 to 30F) -18 to 38C (0 to 100F) 1.7 to 16.7C (3 to 30F) Copper Bulb Copper Bulb Copper Bulb Copper Bulb Copper Fast Response Element 20' (6.1m) 5' (1.5m) 20' (6.1m) 5' (1.5m) Fast Response Model 20' (6.1m) 1/2" x 4 3/16" 13mm x 107mm 1/2" x 4 3/16" 13mm x 107mm 1/2" x 3 9/16" 13mm x 90mm 1/2" x 4 3/16" 13mm x 107mm 1/8" x 76.4" 3mm x 1.9m - Honeywell T991A Honeywell T991A Honeywell T991A A duct bulb holder A Duct Coil Holder Honeywell Honeywell T991A1426 T991A2069

20 05/10/07 A159 Temperature Controllers - Hydronic Temperature Control - 120/240 Volt (Indoor /Outdoor Control) SPST outdoor reset controller Operating controller for a hot water or warm air heating system Maintains proper balance between heating medium temperature and outdoor temperature Raises heating medium control point automatically as outdoor temperature falls Temperature Ratings, Reset Ratio 1.0 outdoor temperature change to 1.0 resulting control point change 1.0 outdoor temperature change to 1.5 resulting control point change Bulb size Includes Part 3 9/16" x 3/8" Outdoor bulb guard & immersion well assembly 1/2" NPT Honeywell T475A /16" x 3/8" Outdoor bulb guard & immersion well assembly 1/2" NPT Honeywell T475A1057

21 11/24/06 A159-1 Temperature Controllers - Ice Machine Controls Ice Machine Controls - Direct Replacement - Constant Cut-In Direct replacement for vending machines, automatic beverage dispensers and reach in coolers Reliable off cycle defrost SPST switch with Off position Normal Off Warm Off Cold Off Cut-In Off Capillary Length Part 23.5F 31F 15F 41F 84" Robertshaw A Ice Machine Controls - Direct Replacement - Constant Differential & Cut-In Direct replacement for commercial refrigerators, freezers, ice machines, vending machines, beverage coolers and water coolers SPST switch with Off position Type of Adjust WARMCOLD Differential Off On On Off Capillary Part Dial " Ranco A SUPER-KOOL Ice Machine Cleaner (Concentrate) Nickel and metal safe for all types of ice machines Fast, non foaming unique acid sequestrant formula quickly removes soil and mineral buildup Highly concentrated formula insures low use cost USDA authorized Size Part 1 gallon Diversitech SCM

22 24/01/14 A159-2 Temperature Controllers - Refrigeration (Freeze Stat) Refrigeration Controller Used to limit or control temperature in air conditioning systems or refrigerated units Applications include freezer cabinets, display cases, beverage coolers, milk cooling tanks and air conditioners Dual temperature scaleplate provided for both Fahrenheit & Celsius readings Type: Averaging element Sensor Element: Coldest point on the capillary 120/240 Volt Contact Ratings (120 Vac): 10.2 AFL, 61.2 ALR Contact Ratings (240 Vac): 6.5 AFL, 39.0 ALR Other Models Available: Frost alarm operator & electric motor operator Setting Temp 20F to 60F -6C to 15C Differential Temp Maximum Operating Temp Switching Action Capillary Length Reset Part 15F / 8C 125F / 52C 1 SPST 20' (6.1m) Manual Reset Honeywell L480G1044 Refrigeration Controller - Low Temperature Cutout Control Used for monitoring the face temperature of hot water coils for freeze protection by incorporating a 20' spot sensitive, vapor charged sensing element. It then reacts to the coldest 14" to 16" section of the element. Applications: Use for low temperature cutout for coils and or pipe liquid sensing External temperature scale Easy set-point adjustment with top or bottom access Sensor Element: Coldest point on the capillary 120/208/240 Volt Motor Ratings (120 Vac): 16.0 AFL, 96 ALR Motor Ratings (208 Vac): 9.2 AFL, 55.2 ALR Motor Ratings (240 Vac): 8.0 AFL, 48.0 ALR Setting Temp Differential Temp Maximum Element Temp Switching Action Bulb & Capillary Adjuster Part 35F to 45F 2C to 7C Manual Rest 250F / 121C SPST 20' of 1/8" OD tubing, 4' Cap. Screwdriver Slot Johnson Controls A11A-1C

23 13/12/13 A160 Temperature Controllers - Refrigeration Remote Refrigeration Temperature Controller Provide limit or temperature control in refrigerated areas where remote mounting of sensing element is required such as in a duct, tank, freezer or cooler Liquid filled copper element provides rapid sensing to control the compressor system and can be directly immersed in the controlled medium 120/240 Volt Operating Switching Action Differential Capillary Length Part -30 to +30C 1 SPST 2 to 9C 20' (6.1m) Honeywell T6031A1235 Cold Controls (Canadian Models) - Replacement Thermostat Replacement controls for beverage coolers, refrigerators & freezers Temperature Normally Open Normally Closed Capillary Length Application Reference Part -5C -14.5C 47" Refrigerator / Manual Defrost AC1 Ranco VC C 79" Freezer & Ice Cream Cabinet AF3 Ranco VF3 7C 3C 47" Bottle & Beverage Cooler a& Frost Free Refrigerator AW8 Ranco VB7

24 11/18/05 A160-1 Temperature Controllers - Room Air Conditioner Room Air Conditioner Replacement Cycling Control Adaptable control to replace OEM control which govern the on/off compressor function Includes break off shaft, dial knob & mounting bracket Switch Action Dial Differential Sensing Element (Capillary) Length Type & Bulb Size Popular Applications Part SPDT 45 to 81F 5F 27" Straight GE WJ28X504 Ranco A Cold Controls (Canadian Models) - Replacement Thermostat Replacement controls for window air conditioner Temperature Normally Open Normally Closed Capillary Length Application Reference Part 29.6C 26C 47" Window Air Conditioner AW8 Ranco VW8 For Evaporator De-Ice Control See Page A9

25 12/08/06 A161 Temperature Controllers - Two Stage Two Stage Temperature Controls For temperature sensing applications requiring two-stage control of HVAC/Refrigeration equipment Features constant differential throughout the entire range and compact enclosure Unaffected by changes in barometric pressure or by cross ambient conditions 120/208/240 Volt Switch Action 2 - SPDT DPDT -34 to +38C (-30 to +110F) -6 to +27C (20 to 80F) Differential 2.8C (5F) Each Stage 2 to 7 Adjustment Between Stages 1.9C (3.5F) Bulb and Capillary Wide - Adjustable Interstage Differential 3/8" x 4 1/16" Bulb 8' Capillary Double Throw Changeover - 2 Pole 3/8" x 5 5/8 Bulb 6' Capillary Adjuster Part Convertible Johnson A28AA-29C Screwdriver Slot Johnson A28AB-1C Two Stage Temperature Controls- Coiled Bulb For temperature sensing applications requiring two-stage control of HVAC/Refrigeration equipment Features constant differential throughout the entire range and compact enclosure Unaffected by changes in barometric pressure or by cross ambient conditions 120/208/240 Volt Switch Action 2 - SPDT Coiled Bulb - Fixed Differential Differential Bulb -1 to +43C (30 to 100F) 1.9C (3.5F) Each Stage 1.7C (3F) Fixed Between Stages 1 3/8" x 2 1/4" Bulb Coiled Adjuster Part Convertible Johnson A28AA-8001C

26 11/18/05 A161-1 Temperature Controllers - Water Cooler Controls Water Cooler Controls - Direct Replacement Replaces a large variety of controls from such makers as Ebco, Elkay, Sunroc, Halsey-Taylor, Kelvinator & General Electric Small, compact design Laser welded bellows Computer calibrated Screwdriver adjustment Differential Normal On Normal Off Cold Off Warm On Capillary Length Part 7F 53F 46F 37F 61F 48" Ranco K-3001