Airtac 4V210-08CG-W External Pilot Solenoid Valve (AC110V, G 1/4) | Vacuum Compatible

Name: Airtac 4V210-08CG-W External Pilot Solenoid Valve (AC110V, G 1/4) | Vacuum Compatible
Brand: AirTac
Price: 31.50 USD
Availability: InStock

$31.50 USD

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Quick Highlights

✅ External Pilot Design (-W): Operates independently of main line pressure, making it essential for vacuum (-0.1MPa) and zero-pressure applications.
✅ G Thread Standard (G): 1/4" Parallel threads compliant with ISO 228, ideal for European machinery and flush O-ring sealing.
✅ AC110V Efficiency (Code C): Optimized for standard 110V industrial power grids, providing stable electromagnetic actuation.
✅ 100% Original AirTAC: Guaranteed industrial-grade performance with a service life exceeding 20 Million cycles.

Technical Specifications

Port Size	Main: G 1/4"; Pilot Port: M5; Exhaust: G 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 4V210-08CG-W is a highly specialized 5/2 way solenoid valve designed for advanced European-standard automation environments. By incorporating the External Pilot (-W) configuration with G Thread (Parallel) ports, this valve allows for the independent control of vacuum lines or zero-pressure systems without the risk of failing to shift.

According to the official 4v210 08 solenoid valve specification, the 4V210-08CG-W uses an independent air source via the M5 port to drive the internal spool. This ensures the valve switches reliably even when the main supply pressure is unstable. Whether you are consulting the airtac 4v210 08 manual for complex logic integration or sourcing a robust airtac valve 4v210 08 for vacuum handling, this AC110V model delivers unparalleled precision and a 20M+ cycle life.

Key Advantages

Vacuum & Zero-Pressure Control: The decoupled shifting mechanism ensures powerful commutation in non-standard pressure zones.
ISO Standard G-Threads: Parallel G 1/4" threads ensure perfect leak-proof compatibility with European pneumatic fittings and sealing washers.
High-Performance AC110V Coil: The Class F insulation on the electromagnetic coil ensures reliable operation and prevents thermal burnout during continuous-duty industrial cycles.
Visual Status Monitoring: Equipped with a transparent DIN terminal connector and LED indicator for rapid power status checks and simplified maintenance.

Frequently Asked Questions (FAQ)

Q: Why does the 4V210-08CG-W require a separate pilot source?
A: As an external pilot valve, it uses an independent air supply (M5 port) to drive the spool. This is critical for vacuum applications where the main supply lacks the pressure needed for internal pilot switching.

Q: Can I use PT or NPT fittings with this valve?
A: No. This model is machined with G 1/4" parallel threads. Tapered fittings like PT or NPT will damage the threads and fail to provide an airtight seal.

Q: Can I use AC220V power on this model?
A: No, the "C" code designates an AC110V coil. Applying AC220V will result in permanent damage to the solenoid coil.