That enables to check the electro-valve condition even from a remote position, and is useful – for instance – to be sure that the system is in safety condition in case of alarm.
0497 
Power supply: 230 Vca – 12 Vcc
Body: aluminium
Working temperature: -15°C / +70°C
Closing time: < 1 sec
Max pressure: 2 bar
Protection level: IP65
| TYPE | CONNECTION | FLOW | POWER | A MM | B MM | POWER SUPPLY |
|---|---|---|---|---|---|---|
| VR753/12 | DN125 5” | 280 (mc/H) | 6 W | 480 | 445 | 12Vcc |
| VR753 | DN125 5” | 280 (mc/H) | 9 W | 480 | 445 | 230Vac |
| VR754/12 | DN150 6” | 280 (mc/H) | 6 W | 480 | 445 | 12Vcc |
| VR754 | DN150 6” | 280 (mc/H) | 9 W | 480 | 445 | 230Vac |
BR 30523 
US 10091 
AR 4139 
AO 2524 
CN 2411 
MY 2279 
EC 2167 
DE 1859 
