Airtac 3V2M Solenoid Valve 3V2MNOBI-17F
The AirTAC Airtac 3V2M Solenoid Valve 3V2MNOBI-17F 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 entryFlying lead (lead-out wire type)
- Stations17
- 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 3V2MNOBI-17F
At seventeen stations the 3V2MNOBI-17F sits at the larger end of the 3V2M manifold range: seventeen normally open 3/2 valve bodies, DC24V coils, and pre-terminated flying leads in place of DIN sockets. Each valve is direct-acting with spring return and coaxial shut-off, feeding its outlet or venting it to the centralised exhaust.
Check the electrical side before you buy: seventeen 7.0 W coils total 119 W when everything is energised, near 5 A at 24 V. That single figure usually decides the power supply - and the shared-wiring layout is still far easier to install than seventeen individual plug-in valves.
Airtac 3V2M Solenoid Valve 3V2MNOBI-17F Technical Specifications
| Model | Airtac 3V2M Solenoid Valve 3V2MNOBI-17F |
|---|---|
| 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 — 17 valves on a shared base |
| Exhaust | Centralised exhaust |
| Port size | 1/8 in |
| Thread | PT |
| Coil voltage | DC24V |
|---|---|
| Electrical entry | Flying lead (lead-out wire 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 3V2MNOBI-17F
| 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. |
| I | Electrical entry: I = flying lead, otherwise a DIN plug. |
| 17F | 17 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 3V2MNOBI-17F Is Used
Case packing and palletising heads
Air jets and short-stroke rams place and push cartons on a packing line, one station per actuator across the 17-way base with a single supply.
Furniture clamping bench
Multiple pneumatic hold-down clamps along a woodworking jig, each clamp fed and vented by its own station from the shared manifold.
Pilot duty on process skids
Small air-operated process valves piloted station by station, with NO logic keeping each pilot line live until its coil vents it on command.
Is the Airtac 3V2M Solenoid Valve 3V2MNOBI-17F the Right Part?
Seventeen stations at Cv 0.1 is a density play; where a single station needs more air, specify an individual 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), and use a 3V1 (3.0 W DC) where power is tight.
Order by five attributes: normally open initial state, DC24V coil, flying-lead entry, 17 stations, centralised exhaust, plus PT thread (G and NPT can be ordered). The NO state is locked in at manufacture - it cannot be converted afterwards, by gasket or otherwise. If the target actuator is a double-acting cylinder, that requires a 5-port AirTAC 4V valve.
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 3V2MNOBI-17F FAQ
Count on Cv 0.1 per station, 0-0.8 MPa (0-114 psi) operating pressure, -20 to 70 C temperature, 7.0 W per DC24V coil (AC equivalents 7 VA), IP65 per DIN 40050, and PT1/8 ports. Air must pass a 40 um or finer filter; the medium needs no lubrication.
Order NO when the outlet should pass air while the coil is de-energised and vent when energised - typical for fail-active clamping or pilots that must stay live through a power loss. The choice is permanent: the dedicated base gasket cannot be flipped to change it, and the catalogue confirms there is no field conversion. Order NC instead if the outlet must stay dead at rest.
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