Airtac 4V100 Solenoid Valve 4V110M5BI
The AirTAC Airtac 4V100 Solenoid Valve 4V110M5BI is a genuine 5/2-way single solenoid (spring return) solenoid valve with 110M5BI 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 size110M5BI
- Effective area10.2 mm²
- Flow (Cv)0.6
- Series4V100
About the Airtac 4V100 Solenoid Valve 4V110M5BI
The 4V110-M5BI is a 5/2-way single-solenoid pneumatic valve from the compact AirTAC 4V100 series, built to direct compressed air to small double-acting cylinders and actuators. This specific configuration arrives with a DC24V coil and a grommet-style electrical entry—a 0.5 m pre-wired flying lead that simplifies installation in tight benchtop systems. The spool is spring-return, so it requires a constant electrical signal to hold the shifted position; de-energising the coil instantly returns the valve to its home state.
With an effective area of 10.2 mm² (Cv 0.6) and a maximum cycling rate of 5 cycles per second, this valve suits ~Ø16-32 mm cylinders in pick-and-place or clamping duties. The sliding-column spool design responds in 0.05 s or less, and the DC24V coil draws just 2.8 W, keeping thermal load low inside compact enclosures. The M5 threaded ports accept standard push-in fittings, and the IP65-rated body is ready for factory-floor conditions.
Airtac 4V100 Solenoid Valve 4V110M5BI Technical Specifications
| Model | Airtac 4V100 Solenoid Valve 4V110M5BI |
|---|---|
| Series | 4V100 solenoid valve (spool type) |
| Valve type | 5/2-way |
| Function | Single solenoid (spring return) |
| Port size | 110M5BI |
| Exhaust port | 110M5BI |
| 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 4V110M5BI
| 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. |
| -110M5BI | 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 4V110M5BI Is Used
Benchtop Pick-and-Place
The M5 ports and 0.5 m flying lead fit neatly into benchtop automation cells. The 5/2 spring-return action controls a small double-acting gripper, releasing the part instantly when the signal drops.
Small Component Clamping
Drives a Ø16 mm or Ø20 mm clamp cylinder on a PCB test fixture. The DC24V grommet entry simplifies wiring through a cable chain, and the 2.8 W coil keeps the control cabinet cool.
Laboratory Actuator Control
Directs a miniature double-acting slide table in a diagnostic instrument. The 10.2 mm² effective area provides smooth, repeatable motion, and the IP65 body tolerates occasional fluid splashes.
Is the Airtac 4V100 Solenoid Valve 4V110M5BI the Right Valve?
Choose the 4V110-M5BI when you need a small, spring-return 5/2 valve with a pre-wired DC24V connection. The M5 port size is ideal for micro-cylinders and low-flow actuators where space is at a premium. If your cylinder is larger than ~32 mm bore or you need a higher cycle rate, step up to the 4V200 body (Cv 1.0) for greater flow capacity.
For replacement, match all five points: body size (4V100), function (single solenoid 5/2), port and thread (M5), coil voltage (DC24V), and electrical entry (grommet with flying lead). A terminal-box version of this valve exists under a different SKU; confirm the entry style before ordering. If the application cannot tolerate spring-return on power loss, consider the double-solenoid 4V120 series for a memory-hold function.
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 4V110M5BI FAQ
With an effective area of 10.2 mm² (Cv 0.6), this valve is best matched to double-acting cylinders in the ~Ø16-32 mm range. It can cycle at up to 5 times per second, making it suitable for light, fast automation tasks. For cylinders above 32 mm bore, a 4V200-series valve (Cv 1.0) will provide a more responsive stroke.
The 'B' specifies a DC24V coil (2.8 W power consumption), and the 'I' indicates a grommet-style electrical entry with a 0.5 m flying lead. This pre-wired lead allows you to connect the valve directly to a control system without needing a separate terminal box or connector, which is especially handy in space-constrained installations.
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