Airtac 3V2M Solenoid Valve 3V2MNCB-10F
The AirTAC Airtac 3V2M Solenoid Valve 3V2MNCB-10F 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 voltageDC24V
- Electrical entryDIN plug (DIN socket type)
- Stations10
- 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 3V2MNCB-10F
This 3V2MNCB-10F arrives as a complete 10-station manifold: ten 3/2 normally closed valves mounted on one 3V2M base, each coil rated DC24V with a DIN plug connection, all ports PT1/8. Every valve is direct-acting with a single solenoid and spring return, built on a coaxial poppet that either feeds its outlet or vents it to the centralised exhaust port. A manual override on each body helps during set-up.
Do the electrical maths before choosing a power supply: each DC24V coil draws 7.0 W, so a 10-station assembly with all valves energised at once needs about 70 W, close to 2.9 A at 24 V. Sizing the supply for that all-on worst case prevents brown-outs on densely populated panels. With supply and wiring shared across the base, a fault can be isolated station by station instead of chasing ten separate hook-ups.
Airtac 3V2M Solenoid Valve 3V2MNCB-10F Technical Specifications
| Model | Airtac 3V2M Solenoid Valve 3V2MNCB-10F |
|---|---|
| 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 — 10 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 3V2MNCB-10F
| 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. |
| DC24V | Coil voltage. A = AC220V, B = DC24V, C = AC110V, E = AC24V, F = DC12V. |
| — | Electrical entry: I = flying lead, otherwise a DIN plug. |
| 10F | 10 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 3V2MNCB-10F Is Used
Ten-fixture bolt-press cell
Each single-acting spring-return clamp cylinder sits on its own station, fed with DC24V switching and vented back through one centralised exhaust port.
Parcel-hub lane diverters
Pusher cylinders across ten sortation lanes switch in sequence from one manifold, with one air supply and one wiring harness to maintain.
CNC chip blow-off, per station
An on/off air jet at each of ten machining positions clears chips between cycles; NC logic keeps every jet closed when the panel is powered down.
Is the Airtac 3V2M Solenoid Valve 3V2MNCB-10F the Right Part?
Match five points before ordering: initial state (NC here - the outlet stays vented until the coil is energised), coil voltage (DC24V), electrical entry (DIN plug; a flying-lead -I version exists), station count (10F) and exhaust routing (centralised; add -D for independent). Thread is PT as standard on this family, with G and NPT available to order. Note that NC and NO are fixed at purchase: the dedicated base gasket cannot be flipped to change state, so a NO assembly must be ordered as such.
Flow is the trade-off for manifold density: each path is Cv 0.1 because air runs through the base. Step up to an individual 3V2 (Cv 0.18 at 1/8 in, 0.19 at 1/4 in, vacuum-rated) or 3V3 (Cv 0.62, 1/4 in, vacuum-rated) where one station needs more flow, or drop to 3V1 (3.0 W DC) for low-power light duty. If any actuator is double-acting, it needs a 5-port AirTAC 4V valve, not this 3/2 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 3V2MNCB-10F FAQ
Each valve path is Cv 0.1 (a flow coefficient, not a flow rate). Operating pressure is 0-0.8 MPa (0-114 psi), media temperature -20 to 70 C, and protection IP65 to DIN 40050. The DC24V coils draw 7.0 W each (AC variants of this series draw 7 VA). Ports are PT1/8, medium is air filtered to 40 um or finer, and lubrication is not required.
No. The 3V2M initial state is sealed by a dedicated base gasket, and AirTAC states that reversing that gasket does not change NC to NO. Order the state you need at purchase; if the machine logic calls for air to pass while de-energised, request the 3V2MNOB-10F instead.
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