Type
Catalog #
Project
Comments
Date
Prepared by
OAC-P,
MicroSet Passive
Infrared
Ceiling Sensor
Low Voltage
PIR
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))
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 and 1500 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: Red LED for Passive Infrared
Warranty: Five year
Overview
The MicroSet Passive Infrared Low Voltage Occupancy Sensing Ceiling Sensor is a
motion sensing lighting control that is used for energy savings and convenience.
Technology
The sensor is designed to detect motion from a heat-emitting source (such as a
person entering a room) within its field-of-view and automatically switch lights ON.
These sensors have multi-segmented lenses. For units to sense motion, the person
must cross between two segments. The distance between segments increases the
farther you are from the sensor, so motion has to be larger the farther you are from
the unit. PIR sensors are considered Line-of sight sensors, meaning that the sensor
must be able to have a direct Line-of-sight to the person making the motion. The
sensor includes self-adaptive technology that continuously self-adjusts sensitivity
and Time Delay in real-time, maximizing the potential energy savings that are
available in the particular application. 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. The MicroSet Passive Infrared Low Voltage Ceiling Sensor has an
ambient light level sensor. When enabled, the daylighting feature (-R units only)
prevents lights from turning ON when the room is adequately illuminated by natural
light.
Applications
conference rooms
common areas
open office areas
break rooms
small private offices
restrooms (non-partitioned)
Ordering
Catalog #
Recommended Room Size
Field of View
OAC-P-0500-R
500 sq.ft.
360°
OAC-P-0500
500 sq.ft.
360°
OAC-P-1500-R
1500 sq.ft.
360
OAC-P-1500
1500 sq.ft.
360°
FCC Compliant
cULus Listed
RoHS Compliant
www.coopercontrol.com
utility closets
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
Occupancy Sensors - Ceiling Mount
• Optional built-in light level sensor
OAC-P, MicroSet PIR 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)
(Use GMDS Switch Only in Single Sensor Applications)
Coverage
OAC-P-1500-R
OAC-P-0500-R
1500 sq. ft.
20 ft
(6.096m)
500 sq. ft.
7 ft
(2.13 m)
15 ft
(4.57 m)
5 ft
(1.5 m)
10 ft
(3 m)
5 ft
(1.5 m)
0
0
DT1k
5 ft
(1.5 m)
5 ft
(1.5 m)
10 ft
(3 m)
7 ft
(2.13 m)
15 ft
(4.57 m)
8.5 ft
(2.59 m)
20 ft
(6.096m)
8.5 ft
(2.59 m)
3 ft
(0.91)
0
3 ft
(0.91)
0
0
7 ft
5 ft
(2.13 m) (1.5 m)
20 ft
(6.096m)
15 ft
(4.57 m)
10 ft
(3 m)
5 ft
(1.5 m)
0
5 ft
(1.5 m)
10 ft
(3 m)
15 ft
(4.57 m)
5 ft
7 ft
(1.5 m) (2.13 m)
20 ft
(6.096m)
Minor Motion, IR
Recommended Mounting Height: 8 to 12 ft
Major Motion, IR
Maximum coverage area may
vary somewhat according to room
shape and the presence of obstacles.
The NEMA WD 7 Standard and robotic
method were utilized to verify
coverage patterns.
Controls
LEDs
(-R model only)
(-R model only)
Full/Half Logic
(-R model only)
PIR Detector
ON
ACC120011
Sweep
Daylight Sensor Adjustment
1 2 3 4 5 6
www.coopercontrol.com
203 Cooper Circle, Peachtree City, GA 30269
P: 800-553-3879 F: 800-954-7016
Override
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.
HVAC/Tracking
(-R model only)
Zero Time Delay