Detectomat · Detectors
Detectomat PL 3300 O Optical Smoke Detector with Isolator
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Product description
Designed for Loop 3000 addressable systems, the PL 3300 O uses two optical sensors for early fire detection. The product has been discontinued and replaced by the 33974 model, which is 100% compatible.
Key features
- Additional optical path for detecting contamination in the measurement chamber
- Detector sensitivity can be adjusted automatically and programmed
- Fault monitoring for the measurement chamber signal and Loop 3000 electronics
- Periodic sensor test
- Automatic and manual addressing on Loop 3000
- Integrated isolator and T-branch option
- Alarm output for a remote indicator
- Integrated functions via the Loop 3000 protocol
- Presence and absence switching with selectable sensitivity
- Records the date of the last maintenance
- Multi-colour LED: red for alarm, yellow for fault
- Supplied with a protective cover for use during installation
- Discontinued; replaced by the 33974 model, which is 100% compatible
Technical specifications
| Supply voltage | Via a 2-wire data bus, 15–32 V DC (maximum 34 V DC) |
|---|---|
| Standby current | 280 µA |
| Alarm current | 5 mA |
| Output | OC; max. 10 mA for a remote indicator or buzzer |
| Ambient temperature | −10 °C to +60 °C |
| Relative humidity | Up to 95% |
| Protection rating | IP 40 |
| Weight | Approx. 80 g |
| Material | ABS |
| Housing colour | White (similar to RAL 9003) |
| Sensitivity | Adjustable to 5 levels |
| Dimensions (H × D) | Approx. 44 × 97 mm |
| Standards | EN 54-7, EN 54-17 |
| VdS approval | G 202002 |
Manufacturer's product number: 30011
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