Universal Heat Detector TUN-4046
The TUN-4046 is a universal, microprocessor-based, addressable, multi-state heat detector designed for the detection of fire hazards in rooms where a significant increase or rapid rise in temperature can be expected at the initial phase of a fire or due to other reasons. The detector can be programmed (from the control panel level) for a specific operation mode and can function as either a fixed or fixed/rate-of-rise heat detector. It also allows programming of the detector class, including: A1, A2, B, A2S, BS, A1R, A2R, or BR, in accordance with European standard EN 54-5.
The TUN-4046 heat detector operates exclusively in lines/loops of all addressable fire alarm panels of the POLON 4000 series.
Certification: CNBOP 1438/CPD/0018
| Type | Addressable, multi-state heat detector |
| Purpose | Detection of fire hazard in rooms with expected rapid or significant temperature rise |
| Programming | Fixed or fixed/rate-of-rise operation; selectable detector class (A1, A2, B, A2S, BS, A1R, A2R, BR) |
| Standard | EN 54-5 |
| Compatible Panels | POLON 4000 series addressable fire alarm panels |
| Certificate | CNBOP 1438/CPD/0018 |
| Quiescent Current | 120μA |
| Power Supply | From fire alarm control panel |
| Temperature Class | A1, A2, B, A2S, BS, A1R, A2R, BR |
| Operating Temperature | -25°C to +55°C |
| Base | G-40 |
| Dimensions (with base) | Φ115 x 54 mm |
| Weight | 0.2 kg |