Call point type | Deformable element |
Call point principle | Operation of a switch |
Alarm indicator | Red light emitting diode (LED) |
Fault indicator | Amber/Yellow LED |
Supply wiring | Two-wire supply, polarity sensitive |
Loop connections | Terminal block L1 -ve/L2 +ve |
Supply voltage | 17 - 28 V dc |
Quiescent current | 100 μA |
Power up surge | 1 mA |
Maximum power-up time | One second |
Communications protocol | Discovery 5 - 9 V peak to peak |
Alarm current, LED illuminated | 4 mA |
Normal analogue value | 16 |
Alarm state value | 64 |
Operating temperature | -20ºC to 60ºC |
Humidity (no condensing or icing) | 0% to 95% RH |
Standards and Approvals |
EN 54-11, |
IP rating | IP24D |
Dimensions | 89mm wide x 93 mm high x 26.5 mm depth |
Weight | 110 g (flush mounted) 160 g (surface mounted) |
Materials | Fire retardant polycarbonate |