
The AirTAC Airtac 3V2M Solenoid Valve 3V2MNCA-10F 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.
This 3V2MNCA-10F is a complete assembly: ten normally closed 3/2 valve bodies with AC220V coils and DIN plug entry, matched to a 10-station 3V2M base with a centralised exhaust and PT threads. One air supply feeds the whole block and one wiring run powers all ten coils, so each 7 VA coil hangs off a common circuit instead of ten separate connections.
The centralised exhaust merges all ten station exhausts into a single outlet, which keeps the machine's exhaust plumbing short and lets you duct spent air to one point. Each valve is a direct-acting, spring-return poppet with Cv 0.1 and an IP65 coil. With all ten coils energised the assembly draws roughly 70 VA - size the control transformer for that worst case.
| Model | Airtac 3V2M Solenoid Valve 3V2MNCA-10F |
|---|---|
| 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 — 10 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.
| 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. |
| 10F | 10 stations in one assembly, centralised exhaust. |
| PT | Port thread. PT ships from stock; G and NPT are available to order. |
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.
Drive the diverter gates on a parcel sorting line, with one NC valve per lane fed from the shared manifold supply.
Fire the air jets that push defective bottles off a filling conveyor, all ten exhausts ducted through one common outlet.
Switch the clamps and probe fixtures of a ten-position assembly test rig from a single control cabinet.
Check five things before you confirm this assembly: the initial state of every valve (NC here - it cannot be converted after purchase, and reversing the base gasket does not change it), coil voltage (AC220V), entry (DIN plug), thread (PT is standard; G and NPT are catalogue options) and exhaust style (centralised on this code; choose -10FD for independent exhausts).
At Cv 0.1 per station this manifold trades flow for density; step an individual circuit up to a separate 3V2 (Cv 0.18 at 1/8 in, 0.19 at 1/4 in) or 3V3 (Cv 0.62, 1/4 in), both vacuum-rated, where more flow is needed, and use the 3.0 W DC 3V1 for light-duty, low-power duties. A double-acting cylinder needs a 5-port AirTAC 4V valve, not this 3/2 series.
Confirm before you order
Each station is a 3/2 direct-acting, spring-return poppet valve: Cv 0.1, PT1/8 ports, 0-0.8 MPa (0-114 psi), -20 to 70 C, 7 VA AC coil, IP65. Air must be filtered to 40 um or finer and lubrication is not required. Ten stations share one supply and one centralised exhaust.
This -10F code uses a centralised exhaust: all ten stations vent through one common outlet, which is compact and easy to duct away. If your plant needs each station vented separately - for example to isolate a noisy jet or a dirty exhaust - order the -10FD independent-exhaust version instead. Exhaust type is an order-time choice.
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