Constant temperature addressable heat detector, for fire alarm, without base

The UniPOS FD7110 is an addressable fixed temperature heat detector for fire alarm systems. It is supplied without a base and is mounted using base type 7100. The housing is made of white ABS plastic.

The detector is microprocessor controlled and works on a fixed temperature threshold. It senses heat through a thermistor, whose resistance changes at the threshold. Sensitivity is programmable to EN 54-5 class A1S, A2S or BS, and the protected zone is a circle with a diameter of 10 m at a height of 8 m.

Key features:

• Detection principle: thermistor resistance change at a fixed temperature threshold
• Programmable sensitivity: EN 54-5 class A1S, A2S or BS
• Standards and certification: EN 54-5, CPR 1293-CPR-0667
• Supply voltage: (15-30) VDC; current consumption: standby ≤ 390 µA, alarm (2±1) mA
• Protected zone: circle with a diameter of 10 m, h 8 m
• Operating temperature: -10 °C to +55 °C; relative humidity (93±3) % at 40 °C; protection rating IP 43
• Terminals for wires with a cross section of (0.5-2.5) mm2; dimensions with base Ø100, h 47 mm; weight 100 g (3.53 oz)