ORS 142
Fire protection accessories

ORS 142
Hekatron ceiling-mounted optical smoke switch for triggering the ETS 64-R, used for doors with a lintel height of more than 1 m, incl. cover hood in white.
- Dimensions: Height 33 mm, Ø 80 for flush mounting
- Power supply: 18 - 28 V DC
- Protection class: IP42
- Ambient temperature: -20° C to +60° C
- Operating principle: Scattered light
Current consumption at 28 V DC:
- at rest max. 22 mA
- in case of alarm max. 11 mA
- in case of fault max. 16 mA
Response wave:
- Smoke according to EN 54-7
- Temperature 70° C ±5° C