Tempatron On/Off Temperature Controller, 48 x 48mm, 110 → 240 V ac Supply Voltage

Changeover relay output for switching alarms or controlling heating elements etc. and a linear output to indicate deviations of up to ±20°C from the set temperature point
LED status and supply indication
Relay returns to de-energised state if the sensor goes open circuit
Use any suitable 50-0-50μA meter for deviation readings
Plugs into relay base stock no. 403-869
Suitable hole cutter stock no. 600-048
Supplied with panel mounting hardware
Dimensions: H48 x W48 x D120mm (incl. knob)

Analogue

These temperature controllers have an operating voltage range of 110/240V a.c., an ambient temperature range of -10 to+50°C, and LED status and supply indication. The panel cut out dimensions are 45 x 45mm