Airtac 3V2M Solenoid Valve 3V2MNOB-13F
The AirTAC Airtac 3V2M Solenoid Valve 3V2MNOB-13F 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 open
- Port size1/8 in
- Coil voltageDC24V
- Electrical entryDIN plug (DIN socket type)
- Stations13
- 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 3V2MNOB-13F
Thirteen stations of switching in a single bank: 3V2MNOB-13F combines thirteen normally open, DC24V, DIN plug 3/2 valve bodies on one common base with a shared supply and one centralised exhaust, ported PT1/8. The price of this density is flow - each station is rated Cv 0.1 because the air path runs through the base, roughly half the Cv 0.18 of an individually ported 3V2 body.
Inside that envelope the bank is economical for single-acting cylinders, air blow and pilot duty: one wiring run, one supply, one exhaust point, and a manifold from which bodies can be mixed or added. Coil power is 7.0 W per DC station, about 91 W across thirteen energised valves. The 3V2M carries no vacuum rating, so keep the assembly on positive-pressure duties.
Airtac 3V2M Solenoid Valve 3V2MNOB-13F Technical Specifications
| Model | Airtac 3V2M Solenoid Valve 3V2MNOB-13F |
|---|---|
| Series | 3V2M |
| Valve type | 3/2-way (3-port, 2-position) |
| Function | Direct-acting, single solenoid, spring return |
| Initial state | Normally open |
| Item form | Complete assembly — 13 valves on a shared base |
| Exhaust | Centralised exhaust |
| Port size | 1/8 in |
| Thread | PT |
| Coil voltage | DC24V |
|---|---|
| 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 3V2MNOB-13F
| 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. |
| NO | Normally open: air passes until the coil is energised. |
| DC24V | Coil voltage. A = AC220V, B = DC24V, C = AC110V, E = AC24V, F = DC12V. |
| — | Electrical entry: I = flying lead, otherwise a DIN plug. |
| 13F | 13 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 3V2MNOB-13F Is Used
Weld-cell hold-down bank
A spot-welding fixture with thirteen pneumatic hold-downs that must stay engaged through a control-power failure; the normally open state keeps them fed until each coil vents its station.
Harness test-bed clamps
An automotive loom test rig using thirteen single-acting clamps to seat connectors onto the test board, all served from one manifold supply and one shared wiring run.
Strapping-head feed clamps
A pallet strapping machine where thirteen clamp stations grip and release strap guide rollers in sequence from the shared PT1/8 supply chamber.
Is the Airtac 3V2M Solenoid Valve 3V2MNOB-13F the Right Part?
Check five points against your circuit: the NO initial state (order it correctly - reversing the dedicated base gasket cannot change it later), DC24V coil, DIN plug entry, thirteen stations, and centralised exhaust. PT1/8 is the standard thread on this family; G and NPT are listed as order options.
The flow ceiling is Cv 0.1 per station, the cost of routing air through the base. Where a station must move more air, use a stand-alone 3V2 (Cv 0.18 at 1/8", Cv 0.19 at 1/4", vacuum rated) or a 3V3 (Cv 0.62, 1/4", vacuum rated); 3V1 covers light duties at 3.0 W DC. This 3/2 valve feeds or vents a single-acting circuit only - double-acting cylinders call for the AirTAC 4V series.
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 3V2MNOB-13F FAQ
Thirteen normally open 3/2 stations at Cv 0.1, pressure 0-0.8 MPa (0-114 psi), temperature -20 to 70 C, DC24V coils drawing 7.0 W each (about 91 W energised), IP65 (DIN 40050), PT1/8 ports, 40 um filtered air, no lubrication required.
This assembly vents all thirteen stations through one common exhaust port on the base, which keeps piping short but means stations share a single vent path. If a circuit needs each station to exhaust separately - for silencer zoning or back-pressure control - order the same bank with the -D independent-exhaust suffix instead.
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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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