Model |
3V110~410 |
3V120~420 |
3A110~410 |
3A120~420 |
Position and Way Number |
Two-position Three-way |
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Working Medium |
40 Micron Filtered Air |
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Motion Type |
Inner Guide Type |
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Operating Pressure |
0.15~0.8 MPa |
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Maximum Pressure Resistance |
1.2 MPa |
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Operating Temperature |
5~50°C |
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Voltage Range |
-10%~+10% |
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Power Consumption |
AC: 4.5 VA / DC: 3 W |
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Insulation & Protection Class |
F Class, IP65 |
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Electrical Entry |
Lead Wire or Connector Type |
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Maximum Operation Frequency |
5 Cycles/Second |
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Response Time |
0.05 Seconds |


The Airtac 4A220-08 is a high-performance pneumatic solenoid valve designed for industrial applications. It operates with filtered air at a pressure range of 0.15 to 0.8 MPa and can withstand up to 1.2 MPa. This valve is ideal for use in environments where temperature ranges from 5°C to 50°C.
Available in various models such as 3V110~410, 3V120~420, 3A110~410, and 3A120~420, the 4A220 series offers flexibility in system design. The two-position three-way configuration ensures precise control over fluid flow direction. With an insulation class of F and protection rating of IP65, this valve is built to last in harsh conditions.
It supports both AC (4.5 VA) and DC (3 W) power supplies, with a voltage tolerance of ±10%. The electrical entry options include lead wires or connector types, making it easy to integrate into different systems. Its fast response time of 0.05 seconds and maximum operation frequency of 5 cycles per second ensure efficient and reliable performance.
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Suzhou Chenran Precision Fasteners Co., Ltd. , https://www.chenranfastener.com