Vulcanic - Model Pt100 -Liquid Expansion Thermostats Sensors

Comprising 1, 2 or 3 contacts, they can be supplied bare or in an IP30 to IP55 plastic or aluminium protective case.

Maximum switching capacity: 20 A under 400 V 3-phase. Several temperature ranges that can be set by push button are available from -30°C minimum to 550°C maximum.

Rod models with fixing screw, positive security models or equipped with 2 bulbs to provide both control and safety functions and preset threshold limiters make up the Vulcanic range.