Airtac 4V210-08CI-W External Pilot Solenoid Valve (AC110V, PT 1/4) | Direct Lead Wire

Name: Airtac 4V210-08CI-W External Pilot Solenoid Valve (AC110V, PT 1/4) | Direct Lead Wire
Brand: AirTac
Price: 31.50 USD
Availability: InStock

$31.50 USD

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Quick Highlights

✅ External Pilot Design (-W): Essential for vacuum and zero-pressure applications, functioning independently of main line pressure.
✅ Grommet Lead Wire (I): Compact direct out-let design saves installation space and provides superior vibration resistance.
✅ AC110V Reliability (Code C): Optimized for standard industrial power grids, ensuring stable and powerful electromagnetic actuation.
✅ 100% Original AirTAC: Guaranteed premium performance with an industrial service life exceeding 20 Million cycles.

Technical Specifications

Port Size	Main: PT 1/4"; Pilot Port: M5; Exhaust: PT 1/8"
Power Consumption	AC110V (4.5VA)
Operating Pressure Range	Main: -0.1 ~ 0.8MPa; Pilot: 0.15 ~ 0.8MPa
Max. Frequency	4 Cycles/Second
Operating Temperature	-20 ~ 70°C
Proof Pressure	1.2MPa (174 Psi)

Professional Analysis

The Airtac 4V210-08CI-W is a highly specialized 5/2 way solenoid valve designed for complex automation environments. By integrating the External Pilot (-W) configuration with the Grommet (I) lead wire interface, this model provides the definitive solution for high-density manifolds operating in vacuum or zero-pressure conditions where space is a premium.

In accordance with the 4v210 08 solenoid valve specification, the 4V210-08CI-W uses a separate pilot air source via the M5 port to move the spool, ensuring reliable switching even when the main supply is at 0MPa. Whether you are consulting the airtac 4v210 08 manual for logic integration or sourcing a compact airtac valve 4v210 08 for vibration-heavy machinery, this AC110V model delivers consistent performance across its 20M+ cycle lifespan.

Key Advantages

Vacuum Handling Ready: Decoupled shifting mechanism allows the valve to control negative pressure (-0.1MPa) reliably.
Space Efficiency: The Grommet "I" type wiring eliminates the bulk of DIN connectors, perfect for narrow control boxes and compact machine designs.
Class F Insulation: The AC110V coil is engineered for high thermal stability, preventing coil burnout during continuous duty industrial applications.
Precision Spool: Features a high-grade aluminum spool and specialized seal rings to ensure low friction and high-frequency switching response.

Frequently Asked Questions (FAQ)

Q: Why does the 4V210-08CI-W require an extra air source?
A: As an external pilot valve, the M5 port requires a constant 0.15~0.8MPa pressure to actuate the valve. This is necessary when the main line is used for vacuum or low pressure.

Q: What is the length of the lead wires?
A: Standard Grommet (I) type models come with 500mm (0.5 meter) direct lead wires for easy connection to your control board.

Q: Can I use AC220V on this specific model?
A: No. The "C" designation is for AC110V only. Applying AC220V will result in permanent damage to the solenoid coil.