Airtac 3V100 Solenoid Valve 3V110-M5NC-A
The AirTAC Airtac 3V100 Solenoid Valve 3V110-M5NC-A is a genuine 3-port 2-position (3/2) solenoid valve with M5 ports. A 3/2 valve either feeds its outlet or vents it to exhaust, so it suits single-acting cylinders, air blow, clamping, vacuum switching and pilot duty. We stock this code and confirm its published figures from the datasheet on request.
- Valve type3/2-way (3-port, 2-position)
- Initial stateNormally closed
- Port sizeM5
- Coil voltageAC220V
- Electrical entryDIN plug (DIN socket type)
- Series3V110
About the Airtac 3V100 Solenoid Valve 3V110-M5NC-A
The M5 port on the 3V110-M5NC-A is a small metric thread, the kind you find on compact cylinders, pneumatic logic elements and tightly packed control blocks. As a 3/2 valve it has one supply port, one outlet and one exhaust, and two states: the outlet is either fed from supply or vented. Because this version is normally closed, a de-energised coil leaves the outlet shut and the downstream side exhausted.
This is a genuine AirTAC part, one variant inside a family that also offers normally open versions, five coil voltages (AC220V, DC24V, AC110V, AC24V, DC12V), flying-lead or DIN plug wiring, and 3V-F manifold bases. Pressure, flow and coil power are confirmed from the datasheet on request - just ask through the RFQ form.
Airtac 3V100 Solenoid Valve 3V110-M5NC-A Technical Specifications
| Model | Airtac 3V100 Solenoid Valve 3V110-M5NC-A |
|---|---|
| Series | 3V110 |
| Valve type | 3/2-way (3-port, 2-position) |
| Initial state | Normally closed |
| Port size | M5 |
| Thread | PT |
| Coil voltage | AC220V |
|---|---|
| Electrical entry | DIN plug (DIN socket type) |
| Coil power | Confirm from the datasheet — ask us |
| Operating pressure | Confirm from the datasheet — ask us |
| Flow coefficient | Confirm from the datasheet — ask us |
| Temperature | Confirm from the datasheet — ask us |
| Protection | Confirm from the datasheet — ask us |
Model Code: Airtac 3V100 Solenoid Valve 3V110-M5NC-A
| 3V110 | Body. |
|---|---|
| M5 | 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. |
| AC220V | Coil voltage. A = AC220V, B = DC24V, C = AC110V, E = AC24V, F = DC12V. |
| — | Electrical entry: I = flying lead, otherwise a DIN plug. |
| 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 3V100 Solenoid Valve 3V110-M5NC-A Is Used
Analyser instrument air switching
Routes sample or purge air inside a laboratory gas analyser, where M5 ports and compact fittings are the norm.
Control panel air interlock
Sits beside the panel wiring as an air-side interlock that vents a downstream actuator whenever the PLC output goes low.
Small jig clamp on a bench cell
Actuates a compact single-acting swing clamp on a light assembly jig, releasing automatically whenever operator power is switched off.
Is the Airtac 3V100 Solenoid Valve 3V110-M5NC-A the Right Part?
Start with the state. Normally closed (this SKU) gives no outlet air until energised; normally open does the opposite, which is the safer choice where power failure must not interrupt supply. The M5 port is the smallest in the family and pairs naturally with compact actuators and small-bore tubing; move to 1/8in, 1/4in or 3/8in as the actuator grows. Coil voltage must equal your panel supply, so order AC220V only for a 220V AC panel. If sizing matters, send us the actuator details and we will confirm against the datasheet; for fully published figures right now, the documented 3V2 and 3V3 bodies are the place to look. Double-acting cylinders are outside what any 3/2 valve can drive - the AirTAC 4V series covers that need.
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 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 Wiring by qualified personnel, per AirTAC documentation.
Airtac 3V100 Solenoid Valve 3V110-M5NC-A FAQ
Ask us - we will confirm them from the manufacturer datasheet rather than guess. Buyers who want figures published on the page itself can use the documented 3V2 (1/8in and 1/4in) or 3V3 (1/4in) bodies instead, where flow and coil power are already specified.
No. A 3/2 valve has one outlet, so it can only pressurise or vent a single chamber - which suits single-acting, spring-return cylinders. A double-acting cylinder needs both chambers switched in and out, and that is the job of a 5-port valve such as the AirTAC 4V series.
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Related AirTAC 3V Valves
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