Airtac 3V2M Solenoid Valve 3V2MNCF-6F
The AirTAC Airtac 3V2M Solenoid Valve 3V2MNCF-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 voltageDC12V
- 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 3V2MNCF-6F
Six normally closed 3/2 valves ride on one 6-station 3V2M base in the 3V2MNCF-6F, all fed from a single supply port and wired through one DIN-plug run. With every DC12V coil at 7.0 W energised, the panel pulls about 42 W, roughly 3.5 A at 12 V - a figure worth checking against your supply before the build. Until energised, each NC outlet is closed and vented to the common exhaust.
Exhaust is centralised, so all six stations vent through the base shared port rather than individual outlets - fewer fittings, a tidier panel, and one place to fit a silencer. The direct-acting coaxial poppet valves carry a manual override for setup work.
Airtac 3V2M Solenoid Valve 3V2MNCF-6F Technical Specifications
| Model | Airtac 3V2M Solenoid Valve 3V2MNCF-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 | DC12V |
|---|---|
| Electrical entry | DIN plug (DIN socket type) |
| Coil power | 7.0 W |
| 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 3V2MNCF-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. |
| DC12V | 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 3V2MNCF-6F Is Used
Six-clamp frame on an assembly press
Every clamp on the press frame is a spring-return cylinder; six NC valves release or grip each nest under PLC control from one manifold.
Air functions on a truck-mounted service body
The vehicle 12 V system powers the coils directly, and the centralised exhaust keeps the exterior piping to a minimum.
Pilot control bank on a small treatment skid
Each 3/2 valve sends pilot air to a larger process valve on the skid, with one shared supply simplifying the panel.
Is the Airtac 3V2M Solenoid Valve 3V2MNCF-6F the Right Part?
Confirm the six-point match before ordering: NC state, DC12V, DIN plug entry, 6 stations, centralised exhaust and PT thread (G and NPT are orderable options). NC is fixed at manufacture and cannot be converted later - flipping the dedicated base gasket does not change the state, so order the state you need. At Cv 0.1 per station this assembly trades flow for density; circuits needing more air belong on individual 3V2 valves (Cv 0.18 at 1/8, 0.19 at 1/4, vacuum-rated) or a 3V3 (Cv 0.62 at 1/4, vacuum-rated). Keep 3V1 (3.0 W DC) for low-power circuits, and use the AirTAC 4V series for any double-acting cylinder.
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 3V2MNCF-6F FAQ
Six NC 3/2 valves, DC12V coils at 7.0 W each (42 W, about 3.5 A with all six on), Cv 0.1 per station, 0-0.8 MPa (0-114 psi), -20 to 70 C, IP65 (DIN 40050), PT1/8 ports, centralised exhaust, 40 um air filtration.
Bases run from 1F to 20F. This 6-station assembly draws 7.0 W per DC valve, so plan the 12 V supply for the worst case with every station energised - about 42 W here - plus margin. A fully populated 20-station DC panel would need roughly 140 W.
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