Airtac 3V2M Solenoid Valve 3V2MNCC-19F
The AirTAC Airtac 3V2M Solenoid Valve 3V2MNCC-19F 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 entryDIN plug (DIN socket type)
- Stations19
- 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 3V2MNCC-19F
The 3V2MNCC-19F arrives as a complete 19-station bank: nineteen normally closed 3/2 valve bodies seated on one machined 3V2M base, each solenoid rated AC110V at 7 VA and wired through a single shared supply. Inside every body a direct-acting coaxial poppet with spring return either feeds its outlet from the common supply or vents it to the shared central exhaust port, so one block replaces nineteen separately plumbed single valves.
Because the flow path runs through the base, each station holds a Cv 0.1 coefficient, a deliberate trade of flow for density on a 1/8 in PT footprint. Coils meet IP65 (DIN 40050), every position carries a manual override for commissioning, and a fully energised bank draws roughly 133 VA, worth noting when sizing the AC110V control transformer. The NC state is fixed at order time; reversing the base gasket does not convert it.
Airtac 3V2M Solenoid Valve 3V2MNCC-19F Technical Specifications
| Model | Airtac 3V2M Solenoid Valve 3V2MNCC-19F |
|---|---|
| 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 — 19 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.
Model Code: Airtac 3V2M Solenoid Valve 3V2MNCC-19F
| 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. |
| 19F | 19 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 3V2MNCC-19F Is Used
Fixture clamping on a machining line
Nineteen NC circuits each hold a spring-return clamp open until its AC110V solenoid energises, letting a CNC fixture actuate clamps in sequence while one central exhaust keeps the manifold face simple.
Packaging machine divert gates
A carton sorter uses the 19 stations to fire single-acting air cylinders that push parcels between lanes, with the shared supply and shared wiring making a dead station easy to isolate during changeover.
Blow-off stations on a bottling conveyor
Each NC position gates a jet of plant air to dry bottle necks before labelling; energise the station for the blow pulse, de-energise to dump it through the common exhaust.
Is the Airtac 3V2M Solenoid Valve 3V2MNCC-19F the Right Part?
Confirm five points before ordering this assembly: normally closed initial state (not convertible after purchase, no gasket flip works), AC110V coil, DIN plug entry, 19 stations, and centralised exhaust; thread is PT as standard, with G and NPT available as order options. If any single station needs more flow than Cv 0.1 delivers, specify that position as an individual 3V2 body (Cv 0.18 at 1/8 in) or step to 3V3 (Cv 0.62, 1/4 in) - both also carry a vacuum rating the 3V2M does not. Where duty is light and coil heat matters, 3V1 at 3.0 W DC is the leaner alternative. For any double-acting cylinder, move to the 5-port AirTAC 4V series instead.
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 3V2MNCC-19F FAQ
It is a 19-station base-mounted assembly of 3/2 normally closed, direct-acting, spring-return poppet valves with Cv 0.1 per station, operating pressure 0-0.8 MPa (0-114 psi), temperature range -20 to 70 C, AC110V coils at 7 VA each, IP65 (DIN 40050) protection, PT1/8 ports, centralised exhaust, and air filtered to 40 um or finer with no lubrication required. Each valve carries a manual override.
No. The normally closed state is fixed when you order; the 3V2M base gasket cannot be flipped or reworked to invert it, so the decision has to be made up front. Each station drives single-acting spring-return cylinders, blow-off jets, clamping and pilot duty - it does not drive a double-acting cylinder, which requires a 5-port valve from the AirTAC 4V series.
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Genuine AirTAC parts produced by the AirTAC factory.
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Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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Most inquiries answered within 7-8 hours.
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