Thermometer selector switch - the Therma SP panel thermometer selector switch units are housed in a standard DIN case (48 x 96mm). The panel thermometer selector switche may be used to extend the measurement capabilities of the Therma D41 and D45 thermometers, allowing either up to 6 or up to 12 thermocouple sensors to be coupled to a single panel thermometer.

All connections are made via rear plug and socket screw terminals. Each selector switch is supplied with one metre of PVC cable.

• 6 or 12-way standard DIN selector switch

• thermocouple type K sensor input