HVAC Occupancy Sensor

Product ID: OS-363

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The OS-363 is a ceiling mount occupancy sensor for automatic operation control of HVAC device. This sensor provides 360 degree omni-directional occupancy detection of individual rooms or open areas.

An innovative dual delay processor makes this sensor smart enough to verify the nature of occupancies. This could eliminate unnecessary actuations of HVAC device due to unintentional passages or short-time occupancies.
Its slim and elegant appearance matches with various styles of interior decoration. It can also be used as slave sensor of HEM-1 system.
Power supply 24±2 VAC/DC
Current drain 5 mA, @24 V at stand-by
Sensor output Form C, 30 VDC, 0.2 A max.
ON delay 0 - 10" - 30" - 1' - 5' - 10' selectable
OFF delay 10" - 1' - 5' - 10' - 20' - 30' selectable
Mounting height 2.4 ~ 4.2 m
RFI immunity 20 V/m average
Humidity 95% RH max.
Op. temperature -20ºC~60ºC (-4ºF~140ºF)
Dimensions 110 (dia.) x 44(H) mm
  • Omni-directional infrared sensor
  • Form C relay signal output
  • Unique dual delay controls
  • Selectable ON & OFF delays
  • Disabled walk test LED
  • Superior RFI/EMI immunity
  • High density detection zones
  • Temperature compensation
  • Recess/surface mount design

Main Products

Wireless Security System, HomeKeeper PIR Motion, Occupancy Sensor, PIR Motion Sensor Module

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