Calorimetric Flowswitch Compact Version. Sensor Length (C) = 50 mm. Connection, 3/2" NPT. relay outp

Calorimetric Flowswitch, Compact Version
Brand: Kobold (Alemania)
Model: KAL-K8-4-20-S-PG0
[KAL-K8]:
Operating principle calorimetric
Mounting position all directions
Indication DUO-LED and LED-chain
max. temperature 80 °C (120 °C for KAL-KH)
max. pressure 100 bar
Protection class IP 65
Connection thread NPT
[4]: Probe material, st.st. 1.4571  
Version, Sensor Length (C) = 50 mm
[20]: Connection, 3/4"NPT
[S]: Contact version, N/O
[PG0]: Electron. connection/power supply, M 16x1,5 relay output 230 VAC