
The AirTAC AirTAC 4V110-06CI Solenoid Valve, 5/2-way, PT1/8, AC110V, grommet entry (4V11006CI) is a genuine 5/2-way single solenoid (spring return) solenoid valve with 11006CI 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 AirTAC 4V110-06CI is a 5/2-way single-solenoid directional control valve built on the compact 4V100 body. It directs compressed air to double-acting cylinders and actuators, energizing to shift the spool and returning to its home position via a mechanical spring when the signal is removed. This spring-return action makes it a natural fit for tasks where the actuator must default to a safe, known state on power loss.
This specific configuration ships with an AC110V coil drawing 3.5 VA and uses a grommet-style electrical entry with a 0.5 m pre-wired flying lead for fast DIN-rail wiring. With an effective area of 10.2 mm² (Cv 0.6) and a response time of 0.05 s or less, it reliably cycles small clamps and ejectors on 1/8-inch PT-ported manifolds.
| Model | AirTAC 4V110-06CI Solenoid Valve, 5/2-way, PT1/8, AC110V, grommet entry (4V11006CI) |
|---|---|
| Series | 4V100 solenoid valve (spool type) |
| Valve type | 5/2-way |
| Function | Single solenoid (spring return) |
| Port size | 11006CI |
| Exhaust port | 11006CI |
| 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. |
| -11006CI | 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 Ø20 mm double-acting clamp cylinder on a benchtop welding jig. The spring return ensures the clamp retracts when the AC110V signal is cut, clearing the part safely.
Controls a compact pneumatic ejector on an electronics assembly cell. The 0.05 s response time and grommet wiring suit the high-cycle, space-constrained environment.
Shifts a small double-acting actuator on a gas chromatograph auto-sampler. The 3.5 VA AC110V coil and pre-wired grommet lead simplify integration into the instrument's control panel.
Choose the 4V110-06CI when your application needs a single electrical signal to drive a double-acting cylinder and you want the spool to spring back deterministically when de-energized. Its Cv of 0.6 suits cylinders in the ~Ø16-32 mm range at typical shop pressures. If your cylinder is larger or you need faster fill rates, step up to a 4V200-series valve (Cv 1.0) to avoid flow starvation.
For replacement, match five points exactly: 4V100 body size, 5/2 single-solenoid function, 1/8-inch port with PT (tapered) thread, AC110V coil voltage, and the grommet (I) entry. This model can be mounted on a manifold base to build a compact valve terminal, or used as a stand-alone unit with individual sub-base piping.
Quick checklist
With an effective area of 10.2 mm² (Cv 0.6), this 4V100-body valve suits double-acting cylinders roughly in the Ø16-32 mm range. It is not a fixed datasheet limit—actual speed depends on your operating pressure, tubing length, and the cylinder's specific bore and stroke. For larger cylinders, moving to a 4V200 series (Cv 1.0) will provide a more responsive cycle.
The 4V110-06CI is a single-solenoid valve. When the AC110V coil is energized, the spool shifts to extend or retract the cylinder. The moment power is removed, the internal spring forces the spool back to its default position. This guarantees the actuator returns to a predetermined state, which is critical for safety and reset operations.
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