Airtac 4V210 Terminal 4V210-005-P1
The AirTAC Airtac 4V210 Terminal 4V210-005-P1 is a genuine 5/2-way single solenoid (spring return) solenoid valve with P1 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 sizeP1
- Effective area17.0 mm²
- Flow (Cv)1.0
- Series4V200
About the Airtac 4V210 Terminal 4V210-005-P1
4V210-005-P1 is the single-coil, spring-return 5/2 version of the AirTAC 4V200 family in its small 1/8 in port build. Energize the coil and air feeds the cylinder; cut the signal and an internal spring snaps the spool back, always reversing the double-acting cylinder to its rest side - a fail-positioned choice for machines where a lost signal must move the actuator predictably. The spool passes Cv 1.0 (17.0 mm2 effective area).
Response is at or below 0.05 s, the working range is 0.15-0.8 MPa, and the aluminum body weighs just 220 g, suiting ~O32-50 mm double-acting cylinders on compact fixtures. The P1 suffix is an ordering option code, so tell us the coil voltage and entry style (terminal box or grommet lead) with your RFQ and the valve arrives wired the way your panel expects.
Airtac 4V210 Terminal 4V210-005-P1 Technical Specifications
| Model | Airtac 4V210 Terminal 4V210-005-P1 |
|---|---|
| Series | 4V200 solenoid valve (spool type) |
| Valve type | 5/2-way |
| Function | Single solenoid (spring return) |
| Port size | P1 |
| Exhaust port | P1 |
| 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 4V210 Terminal 4V210-005-P1
| 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. |
| -P1 | 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 4V210 Terminal 4V210-005-P1 Is Used
Clamp on a screwdriving bench
A bench-top screwdriving station uses the spring return to back its ~O40 mm clamp cylinder off the moment the PLC signal drops, protecting operators between part loads; Cv 1.0 keeps the clamp snappy at up to 5 cycles per second.
Parts-feeder indexing actuator
A 90-degree rack-and-pinion actuator indexing parts into a press feeder parks on spring return, so a wire break or E-stop always returns the nest to the load-safe side of the die.
Granulator feed slide gate
On a plastics granulator feed throat, the slide gate defaults to closed via spring return whenever the signal is cut, blocking the knife area, while Cv 1.0 fills the short O50 actuator lines quickly.
Is the Airtac 4V210 Terminal 4V210-005-P1 the Right Valve?
For a ~O32 mm cylinder running slowly, the 4V100 at Cv 0.6 is the cheaper step down; move to O63 mm bores or want shorter cycle times, and the 4V300 with Cv 1.65 is the step up. Spring-return (function 10) fits single-signal control; pick the double-solenoid 4V220 only when a momentary pulse must leave the position unchanged. One valve screws to its own base; for six or more stations, group them on a 4V200 manifold with a shared supply. Match five points when replacing: 4V200 body, function 10, 1/8 in port and thread type (PT, G or NPT), coil voltage, entry style.
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 4V210 Terminal 4V210-005-P1 FAQ
5/2 single solenoid with spring return; Cv 1.0, 17.0 mm2 effective area; up to 5 cycles per second; response 0.05 s or less; 0.15-0.8 MPa working pressure (1.2 MPa proof); 1/8 in PT ports; 220 g; IP65. It drives double-acting cylinders in the ~O32-50 mm bore range.
The spool is pushed back by its spring as soon as the coil signal is removed, venting one cylinder line and pressurizing the other, so the actuator always travels to its rest position - ideal for E-stop-retract duties. A double-solenoid 4V220 would instead stay wherever it was last pulsed, since it holds position with no spring and no holding current.
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