Detectomat · Detectors
Detectomat OC05EX ATEX Conventional Optical Smoke Detector
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Product description
Detectomat OC05EX is an ATEX smoke detector designed for explosive atmospheres, featuring an optical measurement method compliant with EN 54-7. It detects small, cool smoke particles in the early stages of a fire and provides an alarm indicator and output.
Key features
- ATEX version for explosive atmospheres and intrinsically safe applications
- Detects small, cool smoke particles in the early stages of a fire
- Alarm output can be used to control a remote indicator
- Red LED alarm indicator
- Lock to prevent removal of the detector
- Compatible with the SO05Ex detector base
Technical specifications
| Supply voltage | 10–28 V DC |
|---|---|
| Nominal voltage | 20 V DC |
| Standby current | 150 µA |
| Alarm current | 24 mA |
| Output | 0 V in standby / 3,3 V DC in alarm |
| Operating temperature | -20°C to +55°C |
| Storage temperature | +10°C to +50°C |
| Humidity | %93 |
| Protection rating | IP 32 |
| Weight | 130 g |
| Material | ABS |
| Colour | White |
| Standard | EN 54-7 |
| Dimensions (H x diameter) | 56 x 104 mm |
| Sensor type | Optical |
| Note | The detector base must be ordered separately. |
Manufacturer's product number: 40202
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