Bulletin H-21-OSC
The Model OSC-200 Omnidirectional Occupancy
Sensor
automatically controls a HVAC ventilation system.
A spherical Fresnel lens provides a 360° detection zone
with the use of infrared technology. The integrated dual
delay processor saves energy by eliminating false
activation due to short-term occupancies. The Model
OSC-200 is designed to be ceiling mounted.
INSTALLATION
Do not install where the detector is exposed to direct
sunlight or directly above strong sources of heat.
Do not install in areas that have any obstruction
(plants, large pieces of furniture, curtains, etc.) which
may block the detection.
DWYER INSTRUMENTS, INC.
Phone: 219/879-8000
www.dwyer-inst.com
P.O. BOX 373 • MICHIGAN CITY, INDIANA 46361, U.S.A.
Fax: 219/872-9057
e-mail: [email protected]
SPECIFICATIONS
Infrared Sensor:
Dual element.
Range:
34.4 ft (10.5 m) Diameter at 13.8 ft (4.2 m) mount
height.
Detectable Speed:
0.33 to 9.8 ft/sec (0.1 to 3.0 m/sec).
Control Output Rating:
SPDT, 0.2A at 30 VDC.
Ambient Operating Temperature:
-4 to 140°F (-20 to 60°C).
Power Consumption:
Standby: 5 mA, Operating: 18 mA.
Mounting Height:
7.9 to 13.8 ft (2.4 to 4.2 m).
Power Requirements:
22 to 26 VAC/DC.
Weight:
2.4 oz (68 g).
Agency Approvals:
CE.
Specifications - Installation and Operating Instructions
Model OSC-200 Omnidirectional Occupancy Sensor
Ø4-11/32
[Ø110.33]
1-47/64
[44.05]
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