Airtac 4V200 Solenoid Valve 4V210-06-A
The AirTAC Airtac 4V200 Solenoid Valve 4V210-06-A is a genuine 5/2-way single solenoid (spring return) solenoid valve with A ports and an effective area of 17.0 mm² (Cv 1.0). It is an internally piloted spool valve that directs compressed air to double-acting cylinders and actuators.
- Valve type5/2-way
- FunctionSingle solenoid (spring return)
- Port sizeA
- Effective area17.0 mm²
- Flow (Cv)1.0
- Series4V200
About the Airtac 4V200 Solenoid Valve 4V210-06-A
The AirTAC 4V210-06A is a single-solenoid, 5/2-way pneumatic directional valve that directs compressed air to one side of a double-acting cylinder while exhausting the other. It requires a constant AC220V electrical signal to hold the shifted position; when de-energised, the integrated mechanical spring returns the spool to its home state, making it a safe default for applications where the actuator must retract or stop on power loss.
Built on the compact 4V200 aluminium body, this valve provides an effective area of 17.0 mm² (Cv 1.0) and suits cylinder bores in the ~O32-50 mm range. The AC220V coil draws 4.5 VA, and the spool responds in 0.05 seconds or less. With a PT 1/8-inch port and terminal-box wiring entry, it is a direct, genuine AirTAC solution for general industrial cylinder actuation.
Airtac 4V200 Solenoid Valve 4V210-06-A Technical Specifications
| Model | Airtac 4V200 Solenoid Valve 4V210-06-A |
|---|---|
| Series | 4V200 solenoid valve (spool type) |
| Valve type | 5/2-way |
| Function | Single solenoid (spring return) |
| Port size | A |
| Exhaust port | A |
| Effective area (Cv) | 17.0 mm² (Cv 1.0) |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Pilot type | Internal / external pilot |
| Operating pressure | 0.15 – 0.8 MPa |
| Proof pressure | 1.2 MPa |
| Max frequency | 5 cycle/sec |
| Response time | ≤ 0.05 s (activating) |
| Temperature | -20 to +70 °C |
| Body material | Aluminum alloy |
| Weight | 220 g |
Specifications follow the official AirTAC 4V series datasheet. Lubrication not required. Confirm coil voltage and thread (PT / NPT / G) against the product label before wiring.
Flow & Coil Options
| Effective area | 17.0 mm² |
|---|---|
| Flow coefficient | Cv 1.0 |
| Response time | ≤ 0.05 s |
| Coil power | AC 4.5 VA · DC24V 3.0 W · DC12V 2.5 W |
| Protection / insulation | IP65 (DIN40050), B-class |
| Voltage options | DC24V, DC12V, AC110V, AC220V |
| Manual override | Yes (locking / non-locking) |
Size the valve so effective area / Cv is not the bottleneck for your cylinder bore and speed. Undersized valves slow the actuator. Note 5/3 (center) versions have a smaller effective area than the 5/2 of the same body size.
Model Code: Airtac 4V200 Solenoid Valve 4V210-06-A
| 4V | Solenoid valve, spool type, 4-series. |
|---|---|
| 2 | Body size (4V200) — sets port & flow. |
| 1 | Function: 1 = single 5/2, 2 = double 5/2, 3 = 5/3. |
| -A | Port thread: M5 / 06=1/8" / 08=1/4" / 10=3/8" / 15=1/2". |
Related: 4V210 (single), 4V220 (double), 4V230C/E/P (5/3 center). Add the voltage suffix when ordering.
Where the Airtac 4V200 Solenoid Valve 4V210-06-A Is Used
Small Part Ejection
Drives a double-acting pusher cylinder on a conveyor line, extending to eject a part and spring-returning when the AC220V signal is cut, ensuring a clean retract on power loss.
Assembly Clamping
Controls a clamp cylinder in a semi-automatic assembly station. The spring-return action releases the workpiece when the solenoid is de-energised, a predictable safety behaviour.
General Machine Actuation
Operates a diverter gate or press cylinder on a packaging machine. The 1/8-inch port and Cv 1.0 flow capacity are well-suited for mid-speed, O32-50mm bore cylinders.
Is the Airtac 4V200 Solenoid Valve 4V210-06-A the Right Valve?
Choose the 4V210-06A when you need a spring-return 5/2 valve with an AC220V supply and a compact 1/8-inch port. If your cylinder is smaller than O32 mm, the 4V100 series (Cv 0.6) may offer a better size match; for larger bores above O50 mm or faster cycle times, step up to the 4V300 body (Cv 1.65). The single-solenoid design is ideal when the valve must default to a known position during an E-stop or power outage.
When replacing an existing valve, match five points: the 4V200 body size, the 5/2 spring-return function, the 1/8-inch PT port, the AC220V coil voltage, and the terminal-box electrical entry. For multi-valve installations, this model mounts directly onto a 4V200 manifold base, simplifying air supply and collective exhaust.
Quick checklist
- ✓ Required flow (Cv) for cylinder & speed
- ✓ Function: single / double / 5-3 center
- ✓ Coil voltage (DC24 / AC220 …)
- ✓ Port thread (M5 / 1/8 / 1/4 / 3/8 / 1/2)
- ✓ Single valve or manifold base?
Installation & Wiring Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 0.8 MPa operating pressure.
- check Match coil voltage to your controller output.
- check Use the manual override to test before powering.
- check Fit silencers or fittings to the exhaust ports.
- check Wiring by qualified personnel per AirTAC docs.
Airtac 4V200 Solenoid Valve 4V210-06-A FAQ
With an effective area of 17.0 mm² (Cv 1.0), this valve suits double-acting cylinders in the ~O32-50 mm bore range. It provides a good balance of flow and compact size for general automation tasks. For very small cylinders (O20 or less), a 4V100 series valve with a lower Cv may give finer control.
The 4V210-06A needs a continuous AC220V signal to stay in the actuated position. The moment power is removed, the internal mechanical spring forces the spool back to its default state. This makes the valve predictable and safe for circuits where the cylinder must automatically retract or stop during an emergency stop.
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