Airtac 4V210-08EG-W External Pilot Solenoid Valve (AC24V, G 1/4) | Vacuum Ready

Name: Airtac 4V210-08EG-W External Pilot Solenoid Valve (AC24V, G 1/4) | Vacuum Ready
Brand: AirTac
Price: 31.50 USD
Availability: InStock

$31.50 USD

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Quick Highlights

✅ External Pilot Design (-W): Functions independently of main line pressure, allowing control of vacuum (-0.1MPa) or zero-pressure systems.
✅ G Thread Standard (G): Parallel G 1/4" threads compliant with ISO 228, ideal for European machinery and leak-proof O-ring sealing.
✅ Safe Low-Voltage AC24V (Code E): Provides electrical safety for operators while maintaining the stability of AC control circuits.
✅ 100% Original AirTAC: Guaranteed industrial-grade reliability with a service life exceeding 20 Million cycles.

Technical Specifications

Parameter	Value
Port Size	Main: G 1/4"; External Pilot: M5; Exhaust: G 1/8"
Power Consumption	AC24V (3.5VA)
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 4V210-08EG-W is a specialized 5/2 way single-control directional valve engineered for complex pneumatic circuits where main line pressure is insufficient or negative. By incorporating the External Pilot (-W) configuration, this valve decouples the shifting mechanism from the main air supply, allowing the airtac 4v210 08 solenoid valve to operate reliably in vacuum handling and zero-pressure logic applications.

Every 4v210 08 solenoid valve specification on this model is optimized for high-uptime industrial environments. The AC24V (Code E) coil provides a safe electrical interface, while the G 1/4" parallel threads ensure perfect compatibility with European standard fittings. Whether you are consulting the airtac 4v210 08 manual for manifold setup or searching for a robust airtac valve 4v210 08 for specialized sorting equipment, the 4V210-08EG-W delivers precision and an ultra-long cycle life.

Key Advantages

Vacuum Compatibility: The independent M5 pilot port ensures the spool shifts reliably even when the main ports are at -0.1MPa.
Leak-Proof ISO Standard: Parallel G-threads allow for flush mounting with sealing washers, ensuring a 100% airtight connection.
Class F Coil Insulation: Engineered for continuous duty, the high-quality electromagnetic coil prevents thermal burnout even in demanding cycles.
Visual Status LED: Includes a transparent DIN terminal connector with an integrated LED for rapid power status monitoring.

Frequently Asked Questions (FAQ)

Q: Why does the 4V210-08EG-W require a separate pilot source?
A: As an external pilot valve, the spool is actauted by an independent air supply (0.15~0.8MPa) via the M5 port. This is necessary when the main supply is vacuum or below the switching threshold.

Q: Can I use DC24V with the 4V210-08EG-W coil?
A: No. The "E" code designates an AC24V coil. For DC24V applications, you must choose the 4V210-08B-W model to prevent coil damage.

Q: Is the G-thread compatible with NPT fittings?
A: No. G threads (Parallel) and NPT threads (Tapered) have different pitches and angles. Always use G-thread fittings with O-rings to avoid air leaks.