Electric Actuator
All OBL pumps, can be equipped with Z type electrical actuator, with the following characteristics :
- IP 66 STD (Standard)
- Manual emergency override
- Anticondensation heather (on demand)
- Non standard voltages and frequencies
- External automatic/manual selector
Flow rate is adjusted according to the following input signals :
- 4-20 mA, 0-20 mA, 20-4 mA e 0-10 V
- Pulses (0 - 2 Hz, 0 - 30 Hz)

- RS 485 protocol
- Profibus DP - V Ø
