DAB electronic circulator pump for circulating hot water in closed and pressurised or open tank centralised home heating and air conditioning systems.
No flange. DN40 Pump couplings.
Technical characteristics of electronic controller:
single-phase power supply (230V - 50/60 Hz)
2 analogue inputs for differential pressure sensor / overvoltage sensor / undervoltage-overcurrent sensor / overheating sensor / external set-point command alarm signal output
START/STOP digital input, ECONOMY digital input, RS232 - RS485 serial communication port.
The electronic controller also features a backlit display indicating:
- flow and pressure
- frequency and absorption
- hour counter
- alarms (with log)
Operating range: from 0 to 60 m3/h with head up to 18 metres. Liquid temperature range: from -10°C to +110°C Maximum working pressure: 10 bar (1000kPa) Protection level: IP44
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