Airtac 4V100 Solenoid Valve 4V110-06-A
The AirTAC Airtac 4V100 Solenoid Valve 4V110-06-A is a genuine 5/2-way single solenoid (spring return) solenoid valve with A ports and an effective area of 10.2 mm² (Cv 0.6). 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 area10.2 mm²
- Flow (Cv)0.6
- Series4V100
About the Airtac 4V100 Solenoid Valve 4V110-06-A
The AirTAC 4V110-06A is a 5/2-way single-solenoid directional control valve built on the compact 4V100 aluminum body. It directs compressed air to one side of a double-acting cylinder or rotary actuator while exhausting the opposite side. The single-solenoid design uses a spring to return the spool to its home position the moment the AC220V coil is de-energised, making it a reliable choice for circuits that need a defined fail-safe rest state without a second pilot signal.
With an effective area of 10.2 mm2 (Cv 0.6) and a maximum switching frequency of 5 cycles per second, this valve suits small-bore pneumatic cylinders roughly in the Ø16–32 mm range. The AC220V coil draws 3.5 VA and the spool responds in 0.05 seconds or less. The 1/8-inch PT (Rc) tapered threads seal reliably with standard thread sealant, and the IP65-rated terminal-box entry keeps wiring tidy in dry or mildly wet industrial settings.
Airtac 4V100 Solenoid Valve 4V110-06-A Technical Specifications
| Model | Airtac 4V100 Solenoid Valve 4V110-06-A |
|---|---|
| Series | 4V100 solenoid valve (spool type) |
| Valve type | 5/2-way |
| Function | Single solenoid (spring return) |
| Port size | A |
| Exhaust port | A |
| Effective area (Cv) | 10.2 mm² (Cv 0.6) |
| 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 | 120 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 | 10.2 mm² |
|---|---|
| Flow coefficient | Cv 0.6 |
| Response time | ≤ 0.05 s |
| Coil power | AC 3.5 VA · DC24V 2.8 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 4V100 Solenoid Valve 4V110-06-A
| 4V | Solenoid valve, spool type, 4-series. |
|---|---|
| 1 | Body size (4V100) — 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: 4V110 (single), 4V120 (double), 4V130C/E/P (5/3 center). Add the voltage suffix when ordering.
Where the Airtac 4V100 Solenoid Valve 4V110-06-A Is Used
Small-Part Clamping
Actuates a compact double-acting clamp on a benchtop fixture. The spring-return action ensures the clamp opens automatically when the AC220V signal is removed, simplifying operator safety logic.
Miniature Diverter Gates
Shifts a small-bore cylinder that flips a diverter gate on a low-rate conveyor. The 5 c/s max frequency is ample for sortation running at a few cycles per second.
Laboratory Sampler Actuation
Drives a double-acting pneumatic syringe or sampling probe in an automated test rig. The clean aluminum body and IP65 protection suit a lab environment where occasional wipe-downs are required.
Is the Airtac 4V100 Solenoid Valve 4V110-06-A the Right Valve?
Choose the 4V110-06A when your machine needs a single 5/2 valve that defaults to a known position on power loss. If your cylinder is larger than about 32 mm bore or you need a faster fill, step up to the 4V200 series (Cv 1.0) to avoid starving the actuator. For circuits where the valve must hold its last shifted position after a power cut, switch to the double-solenoid 4V120 memory type; if the application requires the cylinder to stop and hold mid-stroke, a 5/3 closed-center model like the 4V130C is more appropriate.
When replacing an existing valve, match five points: body size (4V100), function (single 5/2), port size and thread (1/8-inch PT), coil voltage (AC220V), and electrical entry (terminal box). This model can be mounted individually or ganged on a manifold base, which simplifies plumbing for multi-station setups.
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 4V100 Solenoid Valve 4V110-06-A FAQ
It is sized for double-acting cylinders roughly Ø16–32 mm. The effective area of 10.2 mm2 (Cv 0.6) provides adequate flow for small actuators in general-purpose automation. If your cylinder is larger or you need very fast cycle times, consider the 4V200 series with a Cv of 1.0.
No. The 4V110 is a single-solenoid, spring-return valve. When the AC220V coil is de-energised, the internal spring pushes the spool back to its home position. If your process requires the valve to hold its last state during a power failure, select a double-solenoid model like the 4V120.
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