Power supply | 24 V DC ±10%, filtered and regulated |
Power consumption | approx. 2 W (without valve - without sensor input) |
Input | | |
Setpoint | | |
Standard 4-20 mA | Sourcing mode |
| Max. input impedance: 70 W |
| Resolution: 5.5 mA |
Standard 0-10 V | Max. input impedance: 11.5 kW |
| Resolution: 2.5 mV |
Sensors | | |
Standard 4-20 mA | Sourcing mode |
| Max. input impedance: 70 W |
| Resolution: 5.5 mA |
Standard 0-10 V | Max. input impedance: 11.5 kW |
| Resolution: 2.5 mV |
Frequency | | |
Input 1 | External sensor |
| min. 0.25 Hz / max. 1 kHz |
| input impedance: >1 kW |
| Signal type: Sinus, square, triangle pulse (> 3000 mVpp, |
| max. 30 Vpp) |
Input 2 | Internal Hall sensor |
| min. 0.25 Hz / max. 1 kHz |
| (only with Bürkert Type S030 flow fitting) |