
The AirTAC AirTAC 4V410-15E Solenoid Valve, 5/2-way, PT1/2, AC24V, terminal entry (4V41015E) is a genuine 5/2-way single solenoid (spring return) solenoid valve with 41015E ports and an effective area of 48.0 mm² (Cv 2.82). It is an internally piloted spool valve that directs compressed air to double-acting cylinders and actuators.
The AirTAC 4V410-15E is a 5/2-way single-solenoid directional control valve designed to pilot large double-acting pneumatic cylinders and actuators. It uses a spring-return mechanism, meaning the spool shifts to its actuated position only while the AC24V coil is energized; de-energising the coil immediately returns the spool to its home position, exhausting the previously pressurized cylinder port.
Built on the robust 4V400 body, this valve provides a generous 48.0 mm² effective area (Cv 2.82), making it a strong match for cylinders in the Ø80–125 mm range. The AC24V coil draws 5.0 VA and the sliding-column spool achieves a response time of 0.05 seconds or less, ensuring crisp, predictable cylinder cycling in high-flow applications.
| Model | AirTAC 4V410-15E Solenoid Valve, 5/2-way, PT1/2, AC24V, terminal entry (4V41015E) |
|---|---|
| Series | 4V400 solenoid valve (spool type) |
| Valve type | 5/2-way |
| Function | Single solenoid (spring return) |
| Port size | 41015E |
| Exhaust port | 41015E |
| Effective area (Cv) | 48.0 mm² (Cv 2.82) |
| 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 | 590 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 | 48.0 mm² |
|---|---|
| Flow coefficient | Cv 2.82 |
| 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.
| 4V | Solenoid valve, spool type, 4-series. |
|---|---|
| 4 | Body size (4V400) — sets port & flow. |
| 1 | Function: 1 = single 5/2, 2 = double 5/2, 3 = 5/3. |
| -41015E | Port thread: M5 / 06=1/8" / 08=1/4" / 10=3/8" / 15=1/2". |
Related: 4V410 (single), 4V420 (double), 4V430C/E/P (5/3 center). Add the voltage suffix when ordering.
Directs air to the main ram cylinder of a pneumatic press. The spring-return action guarantees the press retracts when the AC24V signal is cut, a critical safety feature for operator-loaded stations.
Activates heavy-duty pusher arms on palletising lines. The 48.0 mm² effective area fills large-bore cylinders quickly, while the 5.0 VA coil is easily powered from common machine control transformers.
Controls a double-acting clamp on a CNC machining center. The sub-0.05-second response time synchronizes clamp/unclamp cycles with tool changes, reducing idle time on high-throughput production cells.
Choose the 4V410-15E when your application demands a normally-closed, fail-to-exhaust behavior upon power loss, driven by an available AC24V supply. This single-solenoid model is ideal for circuits where the valve must default to a safe position when the machine stops. If your cylinder is smaller (Ø40–63 mm), the 4V300 series with its lower Cv of 1.65 may offer a more economical and compact fit.
For a drop-in replacement, match five key points: the 4V400 body size, the 5/2 single-solenoid function, the 1/2" PT (Rc) threaded ports, the AC24V coil voltage, and the standard terminal-box electrical entry. As the largest 4V body, the 4V400 sits at the top of the series; for flow requirements beyond its 48.0 mm² capacity, consider a manifolded group or a larger valve platform.
Quick checklist
With an effective area of 48.0 mm² (Cv 2.82), it suits double-acting cylinders approximately Ø80 to 125 mm. It provides sufficient flow for rapid cycling of these larger bores without excessive pressure drop across the valve.
The internal spring forces the spool back to its de-energised position the moment the 5.0 VA coil loses power. This exhausts the cylinder's previously pressurized port, making the actuator return to its default state automatically—no manual reset is needed.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
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