PTC level switch / for fuel / brass / explosion-proof
GWG 23 Wa
brass, explosion-proof, threaded
Min.: -25 °C (-13 °F)
Max.: 60 °C (140 °F)
The GWG 23 - Wa is a PTC thermistor type level sensor is made for flood hazard areas and avoids overfilling of tanks, used in a control chain. It is perfect for aboveground and underground tanks that contain fuel oil and petrol respectively. It allows height adjustment and wall mounting.