Airtac 3V2M Solenoid Valve 3V2MNCA-6F
The AirTAC Airtac 3V2M Solenoid Valve 3V2MNCA-6F is a genuine 3-port 2-position (3/2) solenoid valve with 1/8 in ports. It either feeds its outlet or vents it to exhaust, which is what makes it the valve for single-acting cylinders, on/off air blow, clamping, vacuum switching and pilot duty.
- Valve type3/2-way (3-port, 2-position)
- Initial stateNormally closed
- Port size1/8 in
- Coil voltageAC220V
- Electrical entryDIN plug (DIN socket type)
- Stations6
- Flow (Cv)0.1
- Series3V2M
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac 3V2M Solenoid Valve 3V2MNCA-6F
Six NC 3/2 valves on one 3V2M base make the 3V2MNCA-6F a compact valve bank for mid-size machines: a single PT1/8 feed gallery, a single common exhaust, and six outlet ports that stay vented until energised. Each direct-acting, spring-return valve carries its own AC220V coil at 7 VA, a 42 VA worst case with all six on.
Fault-finding is where the shared design pays off - because supply and wiring are common, a dead station points straight to one coil or one plug rather than six separate installations. Flow per station is Cv 0.1 through the coaxial poppet seat, coil protection is IP65 (DIN 40050), and manual overrides are fitted for commissioning.
Airtac 3V2M Solenoid Valve 3V2MNCA-6F Technical Specifications
| Model | Airtac 3V2M Solenoid Valve 3V2MNCA-6F |
|---|---|
| Series | 3V2M |
| Valve type | 3/2-way (3-port, 2-position) |
| Function | Direct-acting, single solenoid, spring return |
| Initial state | Normally closed |
| Item form | Complete assembly — 6 valves on a shared base |
| Exhaust | Centralised exhaust |
| Port size | 1/8 in |
| Thread | PT |
| Coil voltage | AC220V |
|---|---|
| Electrical entry | DIN plug (DIN socket type) |
| Coil power | 7 VA |
| Operating pressure | 0-0.8 MPa (0-114 psi) |
| Vacuum service | Not rated for vacuum |
| Flow coefficient | Cv 0.1 |
| Temperature | -20 to 70 C |
| Construction | Coaxial shut-off (poppet), base-mounted, spring return |
| Protection | IP65 (DIN 40050) |
| Medium | Air, filtered by a 40 µm or finer element. Lubrication not required. |
Figures follow the official AirTAC 3V2M catalogue. Confirm coil voltage and thread (PT / NPT / G) against the product label before wiring.
Model Code: Airtac 3V2M Solenoid Valve 3V2MNCA-6F
| 3V2M | Body — sets the flow, the coil power and whether vacuum is rated. |
|---|---|
| 1/8 in | Port size. M5, 06 = 1/8 in, 08 = 1/4 in, 10 = 3/8 in. |
| NC | Normally closed: no air at the outlet until the coil is energised. |
| AC220V | Coil voltage. A = AC220V, B = DC24V, C = AC110V, E = AC24V, F = DC12V. |
| — | Electrical entry: I = flying lead, otherwise a DIN plug. |
| 6F | 6 stations in one assembly, centralised exhaust. |
| PT | Port thread. PT ships from stock; G and NPT are available to order. |
What a 3/2 Valve Does
A 3/2 valve has three ports — supply, outlet and exhaust — and two states. It either feeds the outlet or vents it to exhaust, and that is the whole job.
That makes it the right valve for a single-acting (spring-return) cylinder, on/off air blow, a clamp, switching a vacuum generator or suction cup, and piloting a larger valve.
It cannot run a double-acting cylinder. A double-acting cylinder needs air alternately on two sides, which takes a 5-port valve — the AirTAC 4V series.
Where the Airtac 3V2M Solenoid Valve 3V2MNCA-6F Is Used
Case erector clamps
Six clamp cylinders folding and holding carton flaps on a packaging case erector.
Riveting press part hold-downs
Brackets held by six spring-return pads on a multi-head riveting press, released on coil drop.
Sample carousel positioning
Clamp-and-release of sample trays at six stations of an automated laboratory carousel.
Is the Airtac 3V2M Solenoid Valve 3V2MNCA-6F the Right Part?
A six-station bank is the right density when six spring-return actuators, blow jets or pilot lines share one air supply and you want them wired as one assembly. Keep in mind the manifold trade-off: Cv 0.1 per station versus the free-standing 3V2 at Cv 0.18 (1/8), so move demanding circuits to a 3V2, or to 3V3 at Cv 0.62 and 1/4 for the highest flow in the family; small DC duties are cheaper on 3V1 at 3.0 W. Double-acting cylinders are outside 3/2 territory - use the AirTAC 4V series.
Confirm five choices with your order: normally closed state, AC220V, DIN plug entry, 6 stations, centralised exhaust, and thread - PT as standard, G or NPT to order. The NC initial state is fixed for the life of the valve; the base gasket cannot be reversed to make it NO.
Confirm before you order
- ✓ Port size and thread (PT from stock; G / NPT to order)
- ✓ Initial state — NC or NO, ordered up front
- ✓ Coil voltage matches your controller output
- ✓ Electrical entry — DIN plug or flying lead
- ✓ Single valve, bare base, or complete assembly
- ✓ Single-acting duty, not double-acting
Installation & Wiring Notes
- check Use clean air filtered to 40µm or finer.
- check Stay within 0-0.8 MPa (0-114 psi) operating pressure.
- check Match the coil voltage to your controller output.
- check Use the manual override to test before powering up.
- check Leave the exhaust port clear, or fit a silencer.
- check Blank any unused station on the base before pressurising.
- check Wiring by qualified personnel, per AirTAC documentation.
Airtac 3V2M Solenoid Valve 3V2MNCA-6F FAQ
Design points: six NC 3/2 stations, Cv 0.1 each, 0-0.8 MPa (0-114 psi) supply pressure, -20 to 70 C ambient and medium, AC220V coils at 7 VA (42 VA if all six energise together; DC 3V2M coils are 7.0 W), IP65 (DIN 40050), PT1/8 ports with 40 um or finer air filtration.
With no D suffix, all six stations share one exhaust port on the base, which simplifies piping and allows a single silenced or piped-away exhaust line. If stations must vent to different points, order the 3V2MNCA-6FD version with independent exhaust. The NC state, like the exhaust pattern, is set at order time and cannot be converted later.
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