- Integrated temperature measurement as rate of rise procedure and maximum value in accordance to EN 54-5
- Periodic sensor test
- Alarm output to control parallel indicator
- LED for alarm (red)
- Integrated locking system for the protection against removal and tamper
- Delivery including protective cover for installation phase
Products fire alarm systems
Thermal detetor, conventional
Thermal detector with fixed and rate of rise temperature settings for conventional systems for earliest fire detection and indication in all environments with difficult ambient conditions and with bidirectional isolator, according to EN 54-5 category A1S, A1R, A2S, A2R.
Art-Nr.: 33986 | Wärmemelder, konventionell 20mA, Version 2025
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Product Information
Technical Specifications
| Supply Voltage | 15 V to 34 V DC |
| Quiescent Current | 280 µA |
| Alarm Current | 20 mA |
| Output | OC: max. 15 mA for parallel indicator or buzzer |
| Operating Temperature | -10°C to +60°C |
| Humidity | max. 95 % |
| Protection Class | IP 40 |
| Dimensions (H x W x D) | appr. 52 mm x 97 mm (with base) |
| Weight | appr. 80 g |
| Material | ABS |
| Color | Housing white (similar to RAL 9003) |
| Standards | EN 54-5 Klasse A1S, A1R, A2S, A2R |
| Remarks | Replacing 30014 |
| Response Sensitivity | EN 54-5: A1S, A1R, A2S, A2R |
| VdS-Approval | G 224036 |
Certificates / Approvals
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