A2DMR (4-20): 2x 4-20mAmp analog ports and 2x mini-relay ports module 

A 4-20mAmp analog + relay module can be added to a sensorProbeX+ (SPX+) environment monitoring appliance for the purpose of adding 2x 4-20mAmp analog ports and 2x mini DC relay ports.

2x 4-20mAmp analog ports are used for connecting third party analog sensors with a 4-20mAmp scale output.

Many industrial sensors are available with this scale output, opening up the possibilities of monitoring many different sensors not provided by AKCP.

2x mini DC relay ports are used to switch on/off low current devices directly, or to drive larger relays. Ideal for systems and control, building and industrial automation.