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OAC-DT, MicroSet Dual Tech Ceiling Sensor Low Voltage
PIR Activated
Ultrasonic Activated
MicroSet Self-Adjusting
• MicroSet self-adjusting Time Delay and sensitivity
• Optional BAS/HVAC isolated relay • NEMA WD7 Standard robotic method utilized to verify coverage patterns • Selectable Walk Through Mode
Specifications: Technology: Passive Infrared (PIR) and Ultrasonic (US) Power Requirements: Input: • 10-30 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. • BAS with Isolated Form C Relay in (-R) model. • Isolated Form C Relay Ratings: 1A 30 VDC/VAC. Time Delays: Self-adjustable, 15 seconds/test (10 min. Auto), or Selectable 5, 15, 30 minutes, or Zero Time Delay Coverage: 500, 1000, and 2000 sq. ft. Light Level Sensing (-R models): 0 to 300 footcandles Operating Environment: • Temperature: 32°F - 104°F (0°C - 40°C) • Relative humidity: 20% to 90%, non-condensing • For indoor use only Housing: Durable, injection molded housing. Polycarbonate resin complies with UL 94V0. Size: 4.5”H x 1.42”W (114.3mm x 36.068mm) LED lamp: Green LED for Ultrasonic Red LED for Passive Infrared Warranty: Five year
Overview The Dual Technology sensor’s combination of Ultrasonic and Passive Infrared technologies offers the most complete sensing equipment available today. This pairing helps eliminate false activations or deactivations for additional energy savings. The OAC-DT sensors are also equipped with MicroSet self-adjusting technology which provides an adaptive and airflow tolerant technology, making them ideal for spaces which have increased airflow due to higher occupant levels. MicroSet selfadjusting Dual Technology sensors drastically simplify and reduce a contractor’s installation and adjustment time period. Technology The MicroSet self-adjusting technology continuously monitors multiple subfrequencies 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. In Manual On Mode (-R model only), the lights are turned ON by activating a momentary switch (model # GMDS-*) that is connected to the sensor. When enabled, the daylighting feature (-R models only) prevents lights from turning ON when the room is adequately illuminated by natural light. Applications classrooms
common areas
hallways
conference rooms
computer rooms
other indoor office spaces
office spaces
break rooms
Ordering Field of View
Frequency
Two Way (360°)
32 kHz
OAC-DT-2000
2,000 sq.ft.
Two Way (360°)
32 kHz
OAC-DT-1000-R
1,000 sq.ft.
Two Way (360°)
32 kHz
OAC-DT-1000
1,000 sq.ft.
Two Way (360°)
32 kHz
OAC-DT-0501-R
500 sq.ft.
One Way (180°)
40 kHz
OAC-DT-0501
500 sq.ft.
One Way (180°)
40 kHz
OAC-DT-2000-R
FCC Compliant cULus Listed RoHS Compliant
www.coopercontrol.com
Recommended Room Size 2,000 sq.ft.
Catalog #
203 Cooper Circle Peachtree City, GA 30269
P: 800-553-3879 F: 800-954-7016
Features w/BAS Relay & Daylight Sensor
w/BAS Relay & Daylight Sensor
w/BAS Relay & Daylight Sensor
Occupancy Sensors - Ceiling Mount
• Optional built-in light level sensor
OAC-DT, MicroSet Dual Tech Low Voltage
Wiring Diagrams One Sensor, One Switchpack
Manual or Automatic-On Control of Two Standard Switchpacks Hot Hot
Line Line
Neutral
SWITCHPACK
Red (15 VDC) Blue (Control) Black (Common)
Blue
SWITCHPACK
Red (15 VDC) Blue (Control) Black (Common)
White
Load
Blue
**Use black lead for 120 VAC Use orange lead for 277 VAC Cap unused lead.
**Hot
Blue
White
Neutral
**Hot
**Use black lead for 120 VAC Use orange lead for 277 VAC Cap unused lead.
Load 1
Blue
Hot Red Blue Black Brown Yellow Purple Gray Orange White/Brown
Neutral **Use black lead for 120 VAC Use orange lead for 277 VAC Cap unused lead.
Red (15 VDC) Blue (Control) Black (Common)
Manual Mode Operation: Switches are required to turn corresponding loads ON. Lights turn OFF when sensor times out or with the switch. Automatic Mode Operation: Sensor turns ON both switchpacks. Switches can be used to turn lights ON or OFF. 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.
SENSOR WIRE LEAD LEGEND (Common) Black (10-30VDC) Red (Control - Occupancy) Blue (Control - Occupancy and Daylight) Yellow (Switch-Blue Lead Control) Brown Brown/White (Switch-Yellow Lead Control) Sensor's Isolated Relay Orange (Normally Open) (Common) Gray (Normally Closed) Purple Recommended Wire: 18-3 AWG stranded non-shielded
SWITCHPACK
White
To additional switchpacks Maximum of 10 switchpacks per sensor
Line
Blue
To additional sensors Maximum of 5 sensors per switchpack
**Hot
Red Blue Black
Load 2
Blue
Model GMDS - Load 2 (Normally Open Momentary Switch) Model GMDS - Load 1 (Normally Open Momentary Switch)
Coverage OAC-DT-0501-R
OAC-DT-1000-R
OAC-DT-2000-R
500 sq. ft.
1,000 sq. ft.
2,000 sq. ft.
20 ft (6.096m)
20 ft (6.096m)
12 ft (3.65 m) 9 ft (2.74 m)
12 ft (3.65 m) 9 ft (2.74 m)
0
0
9 ft (2.74 m) 12 ft (3.65 m)
9 ft (2.74 m) 12 ft (3.65 m)
20 ft (6.096m)
20 ft (6.096m) 8.5 ft (2.59 m) 3 ft (0.91) 0
8.5 ft (2.59 m) 0
15 ft 23 ft 5 ft 10 ft (1.52 m)(3.05 m)(4.57 m) (7.01 m)
20 ft (6.096m) 16 ft (4.87 m) 12 ft (3.65 m)
0
DT1k
12 ft (3.65 m) 16 ft (4.87 m) 20 ft (6.096m) 8.5 ft (2.59 m) 3 ft (0.91) 0
0 15 ft 10 ft 5 ft 5 ft 10 ft 15 ft 17 ft 23 ft 23 ft 17 ft (1.5 m)(3 m)(4.57 m)(5.18 m)(7.01 m) (7.01 m)(5.18 m)(4.57 m)(3 m)(1.5 m) Minor Motion, IR
Recommended Mounting Height: 8 to 12 ft
32 ft 32 ft 0 23 ft 5 ft 10 ft 15 ft 15 ft 10 ft 23 ft 5 ft (9.75 m) (7.01 m) (4.57 m) (3 m) (1.52 m) (1.52 m) (3 m) (4.57 m) (7.01 m) (9.75 m)
Maximum coverage area may vary somewhat according to room shape and the presence of obstacles.
Major Motion, IR
The NEMA WD 7 Standard and robotic method were utilized to verify coverage patterns.
Minor Motion, Ultrasonic Major Motion, Ultrasonic
Controls
Override
LEDs
(-R model only)
(-R model only)
Daylight Sensor Adjustment
Ultrasonic Sensitivity Adjustment
PIR Detector
ON 1 2 3 4 5 6
www.coopercontrol.com 203 Cooper Circle, Peachtree City, GA 30269 P: 800-553-3879 F: 800-954-7016
ACC120009
Sweep
7 8 9 10 11 12
Cooper Controls, Greengate, Novitas, Yes Box, PCI Lighting Control Systems, VisionTouch, VisionSwitch, MicroSet, Digita, ControlKeeper, LiteKeeper, Revio, Ineo, TracKeeper, IntelliRelay are valuable trademarks of Cooper Industries in the U.S and other countries. You are not permitted to use Cooper Trademarks without the prior written consent of Cooper Industries.
Full/Half Logic
(-R model only)
HVAC/Tracking
(-R model only)
Zero Time Delay