Airtac 3V2M Solenoid Valve 3V2MNCCI-1F
The AirTAC Airtac 3V2M Solenoid Valve 3V2MNCCI-1F 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 voltageAC110V
- Electrical entryFlying lead (lead-out wire type)
- Stations1
- 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 3V2MNCCI-1F
The 3V2MNCCI-1F arrives as one complete unit: a normally closed 3/2 direct-acting poppet valve pre-mounted on a single-station 3V2M base, with an AC110V coil wired through a flying lead instead of a DIN socket. Because the coil is energised from a fixed lead-out wire, installers skip the plug-socket step entirely - useful inside sealed cabinets or on machines where a socket adds an unwanted failure point. Outlets stay vented until the solenoid pulls in, and the spring returns it the moment power drops.
Internally the valve uses a coaxial shut-off poppet for tight seating, gives Cv 0.1 through the PT1/8 base path and carries an IP65 (DIN 40050) coil at 7 VA on the AC110V supply. A manual override is fitted so the station can be cycled by hand during commissioning. The initial state is fixed by how the valve is built: NC and NO cannot be swapped afterwards, and reversing the base gasket does not convert one into the other - the correct state must be ordered up front.
Airtac 3V2M Solenoid Valve 3V2MNCCI-1F Technical Specifications
| Model | Airtac 3V2M Solenoid Valve 3V2MNCCI-1F |
|---|---|
| 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 — 1 valves on a shared base |
| Exhaust | Centralised exhaust |
| Port size | 1/8 in |
| Thread | PT |
| Coil voltage | AC110V |
|---|---|
| Electrical entry | Flying lead (lead-out wire 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 3V2MNCCI-1F
| 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. |
| I | Electrical entry: I = flying lead, otherwise a DIN plug. |
| 1F | 1 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 3V2MNCCI-1F Is Used
Single-acting clamp on a fixture
A normally closed 3/2 valve holds a spring-return clamp vented until the AC110V coil energises, so the fixture stays open through every unplanned power cut.
Blow-off nozzle after a filling head
A pulsed NC valve vents a small air knife clean between containers on a packaging line, with the manual override handy for setup trials.
Pilot signal for a larger process valve
The flying lead wiring feeds straight into a control cabinet to switch a pilot signal on a process line, avoiding a loose DIN plug in a damp environment.
Is the Airtac 3V2M Solenoid Valve 3V2MNCCI-1F the Right Part?
Choose this assembly when you want one NC valve at AC110V, pre-wired with a flying lead and delivered already seated on its 1F base - no separate valve and base order needed. At Cv 0.1 the flow path runs through the base, so if a station later needs more air, swap to an individually ported 3V2 (Cv 0.18 at 1/8 in, 0.19 at 1/4 in, vacuum-rated) or a 3V3 (Cv 0.62, 1/4 in, vacuum-rated); 3V1 at 3.0 W DC suits low-power duty. This valve feeds single-acting spring-return cylinders, blow-off, clamping and pilot duty only - a double-acting cylinder needs a 5-port AirTAC 4V.
Confirm all five points before ordering: initial state (NC here, and it cannot be converted after purchase), coil voltage (AC110V), electrical entry (flying lead on this code, DIN plug otherwise), station count (1F) and exhaust type (centralised on this code, independent with the D suffix). Thread is PT as standard; G and NPT are order options - confirm availability from the datasheet via RFQ.
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 3V2MNCCI-1F FAQ
It is a 3/2 normally closed assembly: flow coefficient Cv 0.1, operating pressure 0-0.8 MPa (0-114 psi), temperature range -20 to 70 C, AC coil power 7 VA (DC versions are 7.0 W), protection IP65 (DIN 40050), air filtered to 40 um or finer with no lubrication required, PT1/8 porting on a 1-station base with centralised exhaust, and a manual override fitted. It has no vacuum rating.
No. The initial state of a 3V2M valve is fixed at manufacture - reversing or flipping the base gasket does not convert NC to NO, so order the state you need from the start. The I in the code means the AC110V coil is wired via a pre-fitted lead-out wire rather than a DIN socket, which suits hard-wired cabinets; it does not change the 3/2 function, and the valve still only drives single-acting spring-return loads, not double-acting cylinders (use the AirTAC 4V series for those).
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