Description

The SNM800 Sounder Notification Module can be used to switch an external power source to sounders, extinguishing devices or other auxiliary equipment. The output is activated in response to a command from the c.i.e. The wiring to the controlled devices can be supervised for open and short circuit fault conditions and the external power source for the devices can be optionally supervised. Each output device (sounders etc) must have a suitable diode wired in series (if not already contained in the device) so that the whole line is supervised up to the End of Line Device (27K resistor).

Specifications
– Operating Voltage 20 to 40Vdc*
– Quiescent Current 450µA (max.)
– Alarm Current 3mA (max, LED on)
– Output Current 2A @ 30Vdc (max.)
– Output ELD 27K Ohm 0.5W
– External 24V Supply 18 to 28Vdc
– Ambient Temp -25 to +70°C
– Relative Humidity 10% to 95% (n/cond)
– Dimensions (HWD) 61 x 84 x 25mm
– ActivFire Listed afp-1446
– FPANZ Listed VF/644

* MX addressable loop voltage