Airtac 4V100 Solenoid Valve 4V110M5E
The AirTAC Airtac 4V100 Solenoid Valve 4V110M5E is a genuine 5/2-way single solenoid (spring return) solenoid valve with 110M5E 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 size110M5E
- Effective area10.2 mm²
- Flow (Cv)0.6
- Series4V100
About the Airtac 4V100 Solenoid Valve 4V110M5E
The 4V110-M5E is a compact 5/2-way single-solenoid valve from the AirTAC 4V100 series, designed to direct compressed air to small double-acting cylinders and actuators. Its spring-return mechanism requires a constant AC24V signal to hold the shifted position; de-energising the 4.0 VA coil instantly returns the spool to its home state, making it a predictable choice for simple extend-retract sequences.
With an effective area of 10.2 mm² (Cv 0.6) and a response time of 0.05 s or less, this M5-ported body suits ~Ø16-32 mm cylinders in tight benchtop fixtures. The aluminum-alloy body weighs just 120 g, and the terminal-box entry keeps wiring neat on a compact manifold base.
Airtac 4V100 Solenoid Valve 4V110M5E Technical Specifications
| Model | Airtac 4V100 Solenoid Valve 4V110M5E |
|---|---|
| Series | 4V100 solenoid valve (spool type) |
| Valve type | 5/2-way |
| Function | Single solenoid (spring return) |
| Port size | 110M5E |
| Exhaust port | 110M5E |
| 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 4V110M5E
| 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. |
| -110M5E | 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 4V110M5E Is Used
Small Component Ejectors
Drives a compact double-acting air cylinder to eject tiny parts from an injection mold, with the spring return ensuring the ejector retracts safely on power loss.
Benchtop Test Fixtures
Controls a clamping cylinder on a laboratory test rig, where the AC24V supply is readily available from a control transformer and the M5 ports suit 4 mm push-in fittings.
Miniature Sorting Gates
Actuates a small diverter gate on a benchtop conveyor, directing lightweight items into separate bins with a fast 5 Hz cycle rate.
Is the Airtac 4V100 Solenoid Valve 4V110M5E the Right Valve?
Choose the 4V110-M5E when your design needs a small, spring-return 5/2 valve with M5 threaded ports and an AC24V supply. If your cylinder is larger than Ø32 mm or you need a faster cycle rate, step up to the 4V200 body (Cv 1.0) for higher flow capacity. For applications where the valve must hold its last position after a power loss, consider the double-solenoid 4V120-M5 variant instead.
When replacing an existing valve, match five points: the 4V100 body size, the 5/2 single-solenoid function, M5 port size, AC24V coil voltage, and the terminal-box electrical entry. This model can be mounted individually or ganged on a 4V100 manifold base to simplify air supply and wiring across multiple stations.
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 4V110M5E FAQ
Its 10.2 mm² effective area (Cv 0.6) suits double-acting cylinders roughly in the Ø16-32 mm range for typical automation speeds. For a Ø40 mm or larger cylinder, a 4V200-series valve with Cv 1.0 will provide a snappier cycle.
No. The 4V110 is a single-solenoid, spring-return valve. It requires a continuous AC24V signal to stay in the energized position. When power is removed, the internal spring automatically pushes the spool back to its default state, exhausting the cylinder's previously pressurized side.
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