One way flowmeter solenoid valve 220V.~240V. – 50/60Hz 6VA – OD stem 10mm.
Servo-assisted solenoid valve for water with integrated flow sensor. This valve is typically used on household appliances connected to the hydraulic network. A flow sensor, capable of measuring the volume of delivered water, and a flow limiter, capable of limiting the value of the water flow rate, as a function of inlet pressure, are integrated to the valve. The flow sensor is constituted by an impeller immersed in the water flow. The impeller rotation cause the ferrite magnets to rotate in front of a hall effect sensor. The obtained signal is a square wave with the pulse frequency proportional to the flow of water.
Technical data
- Cable length 10cm. (0.328 ft.)
- Water inlet with 3/4 inch BSP thread for EU applications and 3/4 inch GH for U.S. applications.
- Water output with connection for rubber hoses – 10/12 mm.
- Coil electrical connections with 6.3×0.8mm terminals and rast connectors 2.5 (IP00).
- Electrical connections of the flow sensor of type rast 2.5.
- The sensor is protected by double insulation, and therefore is suitable for use even on applications that are not equipped with safety transformers SELV.
Features
- Ambient temperature: 2 °C ÷ 60 °C
- Temperature of fluid: 2 °C ÷ 70 °C
- Operating pressure: 0.02 ÷ 1 MPa (0.2 ÷ 10 bar)
- Flow rate: According to the mounted regulator (2.5 to 8 l/min)
- Minimum flow of signal presence: 0.6 l/min
- Minimum flow of flow rate measure: According to the flow regulator used
- Accuracy of the flow measure: According to the flow rate (+/-4.5% to +/-8%)
- Hall sensor power supply: 3.8 – 24 Vdc
- Resistance to Bursting: > 6 MPa ( > 60 bar ) a 25°C
- Life: 50.000 cycles – 200.000 total litres
