AHAC-DT MicroSet dual tech low/line voltage ceiling sensors

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1 s Ceiling sensors description The dual technology sensor s combination of ultrasonic and passive infrared technologies offers the most complete sensing equipment available today. MicroSet self-adjusting dual technology sensors drastically simplify and reduce a contractor s installation and adjustment time period. Design features MicroSet self-adjusting time delay and sensitivity Products tested to NEMA WD Occupancy Motion Sensors Standard Built-in light level sensor (Low voltage only) BAS/HVAC isolated relay (Low voltage only) Selectable walk-through mode (Low voltage only) Dual relay control (Low voltage only) Units available for control of single or two separate loads ( voltage only) AHAC-DT Table 1. MicroSet dual tech - line voltage ceiling sensor Field of view Frequency Features AHAC-DT-2-MV 2 sq. ft. Two way (36 ) 32 khz With daylight sensor AHAC-DT-2-DMV 2 sq. ft. Two way (36 ) 32 khz Dual relay with daylight sensor AHAC-STEM - Table 2. MicroSet dual tech - low voltage ceiling sensor Field of view Frequency Features AHAC-DT-2 2 sq. ft. Two way (36 ) 32 khz - AHAC-DT-1 1 sq. ft. Two way (36 ) 32 khz AHAC-DT-51 5 sq. ft One way (18 ) 4 khz AHAC-STEM - AHSP2-MV Table 3. Heavy duty switchpack Description Features AHSP2-MV* Heavy duty switchpack Capable of switching up to 2A * For more information about switchpack visit our website at

2 Applications The MicroSet self-adjusting technology continuously monitors multiple sub-frequencies in the event that if a continuous Doppler shift occurs, such as those created by airflow from an air duct, the sensor will identify the noise as continuous and then block it out of view at a select sub-frequency. It will continue to monitor other sub-frequencies for human motion. This avoids false-activation, while still maintaining the high level of sensitivity that is necessary for sensing minor motion in a changing environment. Separate concurrent time delays for both Passive Infrared and Ultrasonic technologies avoid false activations or deactivations. In Automatic ON Mode, the lights turn ON when a person enters the room. Table 4. Specifications Table 5. Specifications Technology Power Requirements Time Delays Light Level Sensing Operating Environment Housing Size Mounting LED Indicators Standards AHAC-DT - low voltage series Passive Infrared (PIR) and Ultrasonic (US) Input 1-3 VDC from Greengate Switchpack or Greengate system Maximum current needed is 25mA per sensor Output Open collector output to switch up to ten Greengate Switchpacks Isolated Form C Relay Ratings: 1A 3 VDC/V/AC Self-adjustable, 15 seconds/test (1 minutes Auto), or Selectable 5, 15, 3 minutes, or Zero Time Delay 5, 1, and 2 sq. ft. to 3 foot-candles Temperature: 32 F - 14 F ( C - 4 C) Relative humidity: 2% to 9%, non-condensing (For indoor use only) Durable, injection molded housing. Polycarbonate resin complies with UL 94V H x 4.5 W (36.68mm x 114.3mm) Mounts directly to ceiling tile, to a 4 square box and round mud ring or to 4 octagon box Red LED for PIR detection; Green LED for Ultrasonic detection FCC Compliant culus Listed RoHS Compliant Technology Power Requirements Time Delays Light Level Sensing Operating Environment Housing Size Mounting LED Indicators Standards AHAC-DT - line voltage series Passive Infrared (PIR) and Ultrasonic (US) 12 to 347 V/AC, 5/6 Hz - required 12 V/AC Incandescent/Tungsten - to 8W, 5/6 Hz Fluorescent/Ballast - to 12W, 5/6 Hz Motor Load: 1/4 125 V/AC 23 V/AC Fluorescent/Ballast - to 12W, 5/6 Hz 277 V/AC Fluorescent/Ballast - to 27W, 5/6 Hz 347 V/AC Fluorescent/Ballast - to 15W, 5/6 Hz Self-Adjusting, 15 seconds/test (1 minutes Auto), or Selectable 5, 15, 3 minutes 2 sq. ft to 3 foot-candles Temperature: 32 F - 14 F ( C - 4 C) Relative humidity: 2% to 9%, non-condensing (For indoor use only) Durable, injection molded housing. Polycarbonate resin complies with UL 94V H x 4.5 W (36.68mm x 114.3mm) Mounts directly to ceiling tile, to a 4 square box and round mud ring or to 4 octagon box Red LED for PIR detection; Green LED for Ultrasonic detection FCC Compliant culus Listed RoHS Compliant Table 6. Color information W () W 2 EATON

3 Wiring diagrams Hot **Use black lead for 12 VAC Use orange lead for 277 VAC Cap unused lead. **Hot Load A Manual Mode Operation: 1. Switches are required to turn corresponding loads ON. times out or with the switches. 3. If daylight sensor is enabled and light level is above setpoint, switchpack connected to yellow lead will not turn load ON 1. When sensor activates, both loads turn on. 2. Switches can be used to turn lights ON or OFF. 3. If daylight sensor is enabled and light level is above setpoint, switchpack connected to yellow lead will not turn ON. Recommended Wire: 18-3 AWG Stranded Wire non/shielded. Purple (Normally Closed) Gray (Isolated Relay Common) Orange (Normally Closed) Red (1-3 VDC) (Control-OCC) Yellow (Control-Occ/Day) Brown ( Control) Brown/ (Yellow Control) Red (15 VDC) (Control) Model GMDS - Load B (Normally Open Momentary Switch) SWITCH- PACK **Use black lead for 12 VAC Use orange lead for 277 VAC Cap unused lead. Red (15 VDC) (Control) Hot SWITCH- PACK **Hot Load B *Wiring diagram for single sensor application. Visit our website for other wiring diagrams. Model GMDS - Load A (Normally Open Momentary Switch) NOTES 1. LOADS MAY BE ON SAME CIRCUIT OR DIFFERENT CIRCUIT OR VOLTAGES 2. SP2-MV SWITCHPACK SHOWN. 12/277 VAC 2AMP RATING. Figure 1. AHAC-DT-2 Model 1. When sensor activates, load turns ON times out V/AC 1. When sensor activates, both loads turn ON times out V/AC Black Load 1 Black Red Red Load 1 Load 2 Red leads are non-polorarity sensitive. Figure 2. Single relay - line voltage series Figure 3. Dual relay - line voltage series EATON 3

4 16 ft (4.87 m) DT1k Minor Major Minor Major 1 ft 1 (3.5 m) (4.57 m) (7.1 m) 3 ft (.91) (7.1 m) 17 ft 1 1 ft (5.18 m) (4.57 m) (3 m) (1.5 m) (1.5 m) 1 ft 1 17 ft (3 m) (4.57 m) (5.18 m) (7.1 m) 16 ft (4.87 m) 3 ft (.91) 32 ft (9.75 m) 1 (7.1 m) (4.57 m) 1 ft (3 m) 1 ft 1 (3 m) (4.57 m) (7.1 m) 32 ft (9.75 m) Major Motion, Minor IRMotion, Ultrasonic vary somewhat Maximum according coverage to room area may shape and vary the presence somewhat of obstacles. according to room The shape NEMA WD and 7 Guide the and presence robotic of obstacles. vary somewhat according to room shape Maximum and the presence coverage of obstacles. area may vary The somewhat NEMA WD 7 Guide according and robotic to room shape and coverage the presence patterns. of obstacles. vary somewhat according to room shape and the presence of obstacles. AHAC-DT-51 5 sq. ft. AHAC-DT-1 1 sq. ft. AHAC-DT-2/MV/DMV 2 sq. ft. Controls (Low voltage) LEDs Override Sweep Full/Half Logic HVAC/Tracking Zero Time Delay Normal Swap Daylight Sensor Adjustment Ultrasonic Sensitivity Adjustment ON PIR Detector Controls ( voltage) Not Used LEDs Override Not Used Daylighting Bathroom Mode Relay Swap Relay 2 Relay 1 & 2 (DMV model only) (DMV model only) (DMV model only) Daylight Sensor Adjustment Ultrasonic Sensitivity Adjustment ON PIR Detector EATON

5 Certifications & compliances AHAC-DT-2 AHAC-DT-1 AHAC-DT-51 AHAC-DT-2-MV AHAC-DT-2-DMV AHAC-STEM KEY: culus RoHS 23 Cooper Circle Peachtree City, GA 3269 United States Eaton.com Canada Operations 5925 McLaughlin Road Mississauga, Ontario, L5R 1B8 Canada EatonCanada.ca Mexico Operations Carr. Tlalnepantla - Cuautitlan Km 17.8 s/n Col. Villa Jardin esq. Cerrada 8 de Mayo Cuautitlan, Mexico CP 548 Mexico Eaton.mx Eaton 1 Eaton Boulevard Cleveland, OH United States Eaton.com 218 Eaton All Rights Reserved Printed in USA Publication No. TD6242EN (REV 1) September 218 Eaton is a registered trademark. All other trademarks are property of their respective owners.