TEREN OS Manual

OS Occupancy Sensor/ Detector Manual
OS-C
Applications & Features
Suitable for passage way, corridor, toilet, basement, garage

and other public places, such as lighting, exhaust fan and
other automatic switch control. OS-W is wall-mounted type,
OS-C is ceiling-mounted type
Based on PIR infrared sensor and photosensitive sensor

combination technology, high sensitivity, strong reliability,
safe and convenient, intelligent energy saving
Fully automatic induction, switch on for occupancy, delay

off for vacancy automatically
Application of photosensitive automatic control, no

induction in day or high illumination circumstance,
illumination can be adjusted
Automatic random delay, switch on for occupancy and

continue to turn on if detecting activity, and delay off until
detecting no activity
Temperature compensation and anti RFI/EMI

Light and state of art housing, easy installation and using


Specifications

Sensor: PIR infrared sensor, photo resistance sensor
Power supply: 20~28VDC
Output: SPST, 10A resistive / 4A inductive, 30VDC/250VA
5
Life circle: 10 times
Light control range (adjustable): OS-W: Night/Full day
(default night )
OS-C: 5~500Lux± 20% (default 5Lux± 20%)
Delay closing time (adjustable): OS-W:15s~20min(default
15s)
OS-C: 16~350s(default 16s± 30%)

Connection

V-
V+
COM
POWER SUPPLY
24V DC
OS Occupancy Sensor/ Detector
NO
OS-W
Detect area: cone angle 140° ，distance 5-8m(<=24° ) ,shown
as below,
Mount Height: wall mount height is about 1.5m, and ceiling
mount height is about 2~4m
Working environment: -20~50° C, 0~95%RH(Non-cond.)
Storage temperature: -30~70° C
Housing: fireproof ABS(except Fresnel lenses), IP30
Weight: OS-C:120g,OS-W:110g
Approval: CQC
Detect area diagram:

Models

OS-W
Wall mount occupancy sensor / detector
Models
OS-C
Ceiling mount occupancy sensor / detector
Edition:A/1
1