Description
Description:
Maximum operating pressure : 32 bar
Maximum operating temperature: 238 °C
Electrode’s thread: 1˝ male – ISO 228/1 1978(din-259)
Protection grade: IP 65
Lowest level
- Level controller (minimum level safety controller): RS-1
- Level electrode (minimum level safety electrode): ES-1
Level control system
Level controller (level controller): RN-1
Level electrode (level electrode): EN-1
1 controller & at least 2 electrodes are required
Analogue boiler filling
Rac-1 level controller: inverter pump or pneumatic valve RAC-2 level controller: electric valve
Level controller RAC-3: on/off pump operation Or electromagnetic valve level controller: EAC-1
