GM-10 Relay Board

In some applications, the four common relay outputs (warn, alarm, fault, horn) of the GM-10 will be adequate for all alarm or control functions required of the gas leak detection system monitoring ammonia or any combination of gases.

If alarm and control functions are to be triggered by each individual gas sensor, the ten-channel GM-10 Relay Board provides separate warning and alarm relays for each channel of the GM-10.

All relays have a green LED in series with the coil that, when lit, indicates that the relay is in the normal position

The ten-channel relay board can be used with the 4/20 mA Analog Output Board to provide the highest level of GM-10 control and alarm function, including (10) 4/20mA outputs, (20) individual relay outputs (2 per channel), plus the four (4) common relays.

These control boards can be easily added in the field as safety system or code compliance requirements evolve

Specifications

Relays:	Form C dry contact relays providing NO (normally open) or NC (normally closed) operation Energized in the normal position 10 second trip time delay 30 second clear time delay, unless cleared by the reset button Rated for 3 amps at 24 VDC or 120 VAC
Connections:	Phoenix 3 pin vertical socket, mating plug supplied

For further installation details, please refer to the GM-10 Installation and Operation Manual.