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Relay Module

This is a small PCB (approx 43x17mm) with an SPCO relay on it that can be connected to either our SWE4 or SWE6 module to allow the switching of larger loads. Unlike the other modules on this page it is not designed or manufactured by us.

The input connections are via 0.1" spacing pin header, the relay contacts are connected to screw terminals.

For full details of how to connect this module to our SWE4 or SWE6 module see the documentation page linked below.

If you require cables to allow this module to link to either the SWE4 or SWE6 they are available as an option, please see the drop down box below. The female-male cables suit older SWE4 modules (up to v2.0) and the female-female cables suit the later SWE4 modules (v2.1 onwards) and the SWE6. Please note the colour of the cables will vary. The cables supplied are approximately 200mm long.

Please note that this is not a 1-Wire module and it can not be connected directly to a 1-Wire network. It is simply a relay that is switched by a 5V input.

Links to further information:
General Module Information

Available Options:



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