The 4V220-08 AC 220V is a high-reliability 5/2-way double solenoid directional control valve designed for precise double-acting pneumatic cylinder actuation. Powered by a 220V AC electrical coil with DIN terminal connections, this double solenoid valve utilizes dual electrical signals to switch valve positions, providing a memory function that retains its position even after power is momentary interrupted.
Engineered with a durable aluminum alloy body and precision internal spool, the 4V220-08 delivers rapid switching speed, minimal internal friction, and high operational reliability. Its standard G 1/4" port size and IP65 protection rating make it an excellent choice for automated assembly lines, packaging machinery, and industrial control systems operating without line lubrication.
Technical Parameter | Specification |
|---|
Model / Part Number | 4V220-08 (AC 220V) |
Valve Type | 5/2-Way (5 Ports, 2 Positions) |
Actuation Type | Double Solenoid (Bi-Stable) |
Coil Voltage | 220V AC ($\pm 10\%$), 50/60 Hz |
Power Consumption | 4.5 VA (AC) |
Electrical Connection | DIN 43650 Form B / Standard Connector |
IP Rating | IP65 |
Working Medium | Compressed Air (Filtered $\le$40 µm) |
Port Size | G 1/4" (Inlet = Outlet = Exhaust) |
Effective Orifice Area | 16.0 mm² ($\text{C}_{\text{v}} = 0.89$) |
Operating Pressure Range | 0.15 to 0.8 MPa (1.5 to 8.0 bar / 21 to 114 PSI) |
Proof Pressure | 1.2 MPa (12 bar / 175 PSI) |
Operating Temperature Range | -20°C to +70°C |
Max. Operating Frequency | 5 cycles/sec |
Lubrication | Not required |
