Siemens OP110 Cerberus FIT Conventional Optical Smoke Detector
A conventional (collective) optical smoke detector for smoke from flaming and smouldering fires, with two selectable parameter sets.
Dealer for SiemensSiemens OH110 Cerberus FIT Conventional Multi-Sensor Fire Detector
A conventional multi-sensor detector for flaming fires from liquids and solids and for smouldering fires, built for rooms with deceptive phenomena.
- Combined smoke and heat sensing
- For rooms where deceptive phenomena could fool a smoke-only detector
- Parameter set 1 (Sensitive) or parameter set 2 (Robust)
- DC 16 to 28 V, quiescent current max. 100 μA
- Operating temperature -10 to 50 °C; IP40 to IP44 depending on base fitting
- Siemens lists EN 54-7, VdS and UKCA
Standards and approvals: EN 54-7, VdS, UKCA
Specifications
Specifications
| Specification | OH110 |
|---|---|
| Operating voltage | DC 16…28 V |
| Standard | EN 54-7 |
| Operating temperature | -10…50 °C |
| Protection category | IP40; IP42 with detector base seal; IP44 with base attachment wet |
| Storage temperature | -30...+70 °C |
| Relative humidity | ≤96 % rel. |
| Color | Pure white, ~RAL 9010 |
| Quiescent current | Max. 100 μA |
| Communication protocol | Collective/Conventional |
Specifications as published by Siemens. Please confirm the exact model with us before ordering.
More Siemens Conventional Detectors
Siemens HI110 Cerberus FIT Conventional Heat Detector, Differential
A conventional differential heat detector for areas with heavy dust, dirt or moisture where smoke detectors may give false alarms.
Siemens HI112 Cerberus FIT Conventional Heat Detector, Static
A conventional static (fixed temperature) heat detector for areas with dirt or temperature swings that can cause false alarms from smoke detectors.
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