
The AirTAC Airtac 4V100 Solenoid Valve 4V110-06-C is a genuine 5/2-way single solenoid (spring return) solenoid valve with C 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.
The 4V110-06C is a 5/2-way single-solenoid directional control valve from the compact AirTAC 4V100 series, configured for AC110V operation via its terminal box entry. It directs compressed air to one side of a double-acting cylinder or rotary actuator while exhausting the opposite side, and a mechanical spring returns the spool to its home position the moment the coil is de-energised—this spring-return design requires a continuous electrical signal to hold the shifted state.
With an effective area of 10.2 mm² (Cv 0.6) and a response time of 0.05 s or less, this 120 g aluminium-body valve is sized to suit ~O16-32 mm bore cylinders in high-cycle benchtop fixtures. The AC110V coil draws 3.5 VA, and the IP65-rated enclosure with B-class insulation ensures reliable switching even in damp or dusty panel environments.
| Model | Airtac 4V100 Solenoid Valve 4V110-06-C |
|---|---|
| Series | 4V100 solenoid valve (spool type) |
| Valve type | 5/2-way |
| Function | Single solenoid (spring return) |
| Port size | C |
| Exhaust port | C |
| 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.
| 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.
| 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. |
| -C | 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.
Drives a double-acting clamp cylinder on a welding or assembly jig. Spring return ensures the clamp retracts when the AC110V signal is removed, clearing the part safely.
Controls a small-bore stopper or diverter cylinder on a benchtop conveyor. The 5 c/s max frequency handles rapid sortation of lightweight components.
Pilots a double-acting syringe or dispense actuator in a semi-automated lab machine. The IP65 body tolerates occasional wash-down splashes.
Choose the 4V110-06C when you need a compact 5/2 spring-return valve for a small double-acting cylinder and have a 110 V AC supply available. The single-solenoid layout simplifies wiring—only one coil to connect—and the spring guarantees a defined safe position at power loss, which is essential for clamping or ejecting stations that must retract on E-stop.
If your cylinder is larger than ~32 mm bore or you need faster filling, step up to the 4V200 series (Cv 1.0). When matching an existing installation, verify all five points: 4V100 body size, 5/2 single-solenoid function, 1/8-inch PT threaded ports, AC110V coil voltage, and terminal-box electrical entry. For a manifold assembly, the same valve body mounts directly onto a 4V100-series sub-base.
Quick checklist
With a Cv of 0.6 and 10.2 mm² effective area, it suits double-acting cylinders roughly in the O16-32 mm bore range for typical 0.5-1 Hz cycling. For larger bores or faster stroke times, consider a 4V200-series valve with a higher Cv.
The 3.5 VA AC coil is internally robust, but in PLC-driven panels with sensitive solid-state outputs we recommend fitting an external varistor or RC snubber across the coil terminals to clamp switching transients and extend relay contact life.
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