AirTAC 4V230C-06E Solenoid Valve, 5/3-way, closed center, PT1/8, AC24V, terminal entry (4V230C06E)
The AirTAC AirTAC 4V230C-06E Solenoid Valve, 5/3-way, closed center, PT1/8, AC24V, terminal entry (4V230C06E) is a genuine 5/3-way 5/3 double solenoid — closed center solenoid valve with 230C06E ports and an effective area of 13.6 mm² (Cv 0.8). It is an internally piloted spool valve that directs compressed air to double-acting cylinders and actuators.
- Valve type5/3-way
- Function5/3 double solenoid — Closed center
- Port size230C06E
- Effective area13.6 mm²
- Flow (Cv)0.8
- Series4V200
About the AirTAC 4V230C-06E Solenoid Valve, 5/3-way, closed center, PT1/8, AC24V, terminal entry (4V230C06E)
The AirTAC 4V230C-06E is a 5/3-way double-solenoid valve built on the 4V200 body platform, configured with a closed center spool. When both solenoids are de-energized, all ports are blocked, holding the attached double-acting cylinder in its last commanded position. This makes it a strong choice for mid-stroke stops on clamps or vertical axes where drift must be minimized.
This specific model carries an AC24V coil drawing 5.0 VA and uses 1/8-inch PT (Rc) tapered ports on all connections. The 4V200 body delivers a 13.6 mm2 effective area (Cv 0.8) for the 5/3 spool, suiting it to cylinders in the ~32-50 mm bore range. Response time is 0.05 seconds or less, and the IP65-rated enclosure ensures reliable switching in washdown or dusty environments.
AirTAC 4V230C-06E Solenoid Valve, 5/3-way, closed center, PT1/8, AC24V, terminal entry (4V230C06E) Technical Specifications
| Model | AirTAC 4V230C-06E Solenoid Valve, 5/3-way, closed center, PT1/8, AC24V, terminal entry (4V230C06E) |
|---|---|
| Series | 4V200 solenoid valve (spool type) |
| Valve type | 5/3-way |
| Function | 5/3 double solenoid — Closed center |
| Port size | 230C06E |
| Exhaust port | 230C06E |
| Effective area (Cv) | 13.6 mm² (Cv 0.8) |
| 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 | 3 cycle/sec |
| Response time | ≤ 0.05 s (activating) |
| Temperature | -20 to +70 °C |
| Body material | Aluminum alloy |
| Weight | 360 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 | 13.6 mm² |
|---|---|
| Flow coefficient | Cv 0.8 |
| Response time | ≤ 0.05 s |
| Coil power | AC 4.5 VA · DC24V 3.0 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 4V230C-06E Solenoid Valve, 5/3-way, closed center, PT1/8, AC24V, terminal entry (4V230C06E)
| 4V | Solenoid valve, spool type, 4-series. |
|---|---|
| 2 | Body size (4V200) — sets port & flow. |
| 3 | Function: 1 = single 5/2, 2 = double 5/2, 3 = 5/3. |
| -230C06E | Port thread: M5 / 06=1/8" / 08=1/4" / 10=3/8" / 15=1/2". |
Related: 4V210 (single), 4V220 (double), 4V230C/E/P (5/3 center). Add the voltage suffix when ordering.
Where the AirTAC 4V230C-06E Solenoid Valve, 5/3-way, closed center, PT1/8, AC24V, terminal entry (4V230C06E) Is Used
Mid-Stroke Clamping
A closed-center 5/3 valve stops a clamp cylinder partway through its stroke and holds pressure on the workpiece, preventing drift during a machining or welding cycle.
Vertical Lift & Park
On a small vertical lift assist, the 4V230C-06E parks the cylinder at mid-height when de-energized, blocking flow so the load does not slowly sag while the operator repositions.
Pneumatic Press Interlock
Used in a two-hand control circuit, the valve holds a press ram in a safe intermediate position if one hand is removed, adding a layer of operator protection.
Is the AirTAC 4V230C-06E Solenoid Valve, 5/3-way, closed center, PT1/8, AC24V, terminal entry (4V230C06E) the Right Valve?
Choose the 4V230C-06E when your application needs a cylinder to stop and hold position mid-stroke on loss of signal. The closed center blocks all air paths, so the cylinder resists external forces better than an exhaust-center valve. For smaller cylinders (below ~32 mm bore) where flow demand is lower, stepping down to a 4V100 series 5/3 (Cv 0.6) can reduce cost and space. If you need faster cycling on a larger bore, the 4V300 series (Cv 1.65) provides the extra flow.
When replacing an existing valve, match all five points: the 4V200 body size, the 5/3 closed-center function (30C), the 1/8-inch PT port, the AC24V coil voltage, and the terminal-box electrical entry. For multi-valve assemblies, this unit mounts directly onto a 4V200 manifold base, simplifying air and wiring consolidation.
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 4V230C-06E Solenoid Valve, 5/3-way, closed center, PT1/8, AC24V, terminal entry (4V230C06E) FAQ
With a 13.6 mm2 effective area (Cv 0.8), this 5/3 valve suits double-acting cylinders roughly in the 32-50 mm bore range for general cycling. Smaller bores will cycle faster; larger bores will move more slowly and may benefit from stepping up to a 4V300 series valve.
Both solenoids de-energize and the spool springs to its mechanical center. In the closed-center configuration, all ports (P, A, B, EA, EB) are blocked. The cylinder stops and holds its current position, though for suspended loads a separate mechanical brake or pilot check is still required for guaranteed safety.
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