
The AirTAC Airtac 3V2M Solenoid Valve 3V2MNCC-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.
Six coils, six PT1/8 outlets, one centralised exhaust: the 3V2MNCC-6F builds a 6-station 3/2 normally closed manifold from the 3V2M family. Each valve is direct acting and spring return, with a coaxial shut-off poppet that gives the NC function a clean seal, and each AC110V coil draws 7 VA.
Centralised exhaust keeps the panel open: all six stations vent through the shared base path, so there is one muffler point to silence and one route to pipework instead of six loose ports. If a station must vent on its own - dust-laden air, for example - the same body count exists in the D-coded independent-exhaust version. A manual override on each valve helps during commissioning.
| Model | Airtac 3V2M Solenoid Valve 3V2MNCC-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 | AC110V |
|---|---|
| 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. |
| AC110V | 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. |
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.
Six single-acting sample syringes on an environmental analyser fire in sequence from one normally closed manifold supplied by a single line.
Routing flaps above a sorter conveyor sit vented at rest and only divert a parcel when an AC110V coil is energised.
The manifold switches pilot air to six larger process valves, keeping signal tubing and coil wiring on one shared base.
Confirm five things before ordering: normally closed state, AC110V coil, DIN plug entry, 6 stations and centralised exhaust. PT1/8 is the standard thread; G or NPT can be specified when ordering. Any state or voltage decision is final - the dedicated base gasket cannot be reversed to change NC to NO.
At Cv 0.1 the 3V2M favours station density, so when a channel needs more flow, step that channel up to a single 3V2 (Cv 0.18 at 1/8 in, 0.19 at 1/4 in, vacuum rated) or to the 3V3 at Cv 0.62 and 1/4 in. The 3V1 body at 3.0 W DC is the low-power alternative. Double-acting cylinders are outside 3/2 scope - specify the AirTAC 4V series for those.
Confirm before you order
Six 3/2 normally closed valves, Cv 0.1 per valve, pressure 0-0.8 MPa (0-114 psi), temperature -20 to 70 C, AC110V coils at 7 VA each (42 VA with all six energised), IP65 protection, PT1/8 ports, air filtered to 40 um or better, centralised exhaust.
With no D code, all six stations vent through a shared route, which simplifies muffling and pipe-away in a clean panel. Pick the -D version instead when stations must exhaust independently, for example into separate recovery lines. Either way the valves ship as part of the assembly and the NC state cannot be altered afterwards.
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