AirTAC 3V210-06 Solenoid Valve, 3V200 Series (3V21006NCBI)
The AirTAC AirTAC 3V210-06 Solenoid Valve, 3V200 Series (3V21006NCBI) is a genuine 3-port 2-position (3/2) solenoid valve with 1/8 in 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 size1/8 in
- Coil voltageDC24V
- Electrical entryFlying lead (lead-out wire type)
- Series3V210
About the AirTAC 3V210-06 Solenoid Valve, 3V200 Series (3V21006NCBI)
This 3V21006NCBI is an AirTAC 3/2 solenoid valve configured normally closed, with a 1/8in PT port and a DC24V coil on flying leads. The three ports do simple work: supply in, outlet to the actuator, exhaust to atmosphere. Energise the coil and the outlet sees supply air; drop power and the supply path closes while the outlet dumps to exhaust. With the I suffix the coil arrives pre-wired on a lead-out, so the panel builder connects wires instead of seating a DIN connector.
Being genuinely AirTAC, it sits in a family that also covers normally open versions, AC220V, AC110V, AC24V and DC12V coils, DIN plug entry, and 3V200M manifold bases that carry several valves on one common air supply. Pressure, flow and coil-power figures for this series are not part of our published set, so raise an RFQ and we will confirm them from the datasheet for your build.
AirTAC 3V210-06 Solenoid Valve, 3V200 Series (3V21006NCBI) Technical Specifications
| Model | AirTAC 3V210-06 Solenoid Valve, 3V200 Series (3V21006NCBI) |
|---|---|
| Series | 3V210 |
| Valve type | 3/2-way (3-port, 2-position) |
| Initial state | Normally closed |
| Port size | 1/8 in |
| Thread | PT |
| Coil voltage | DC24V |
|---|---|
| Electrical entry | Flying lead (lead-out wire 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 3V210-06 Solenoid Valve, 3V200 Series (3V21006NCBI)
| 3V210 | Body. |
|---|---|
| 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. |
| I | 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 3V210-06 Solenoid Valve, 3V200 Series (3V21006NCBI) Is Used
Small press jig lift
Raising and lowering a single-acting cylinder on a bench press jig, with the exhaust port letting the cylinder settle under spring return.
Suction cup release
Switching the line to a suction cup on a pick-and-place head, so the part releases the moment the coil drops out.
CNC chip blow-down
Gating compressed air across a CNC worktable to sweep chips clear at the end of a machining cycle.
Is the AirTAC 3V210-06 Solenoid Valve, 3V200 Series (3V21006NCBI) the Right Part?
Flying-lead entry earns its keep where the valve is wired direct into a junction box or machine harness, while the DIN plug alternative suits valves you expect to swap at the socket. The NC state here gives a vented outlet whenever the DC24V supply is off; the NO variants in the family hold the outlet fed instead. A 1/8in port is the common step between M5 and 1/4in and pairs with modest single-acting actuators, suction-cup lines and pilot signals. Match the coil to the panel voltage exactly - DC24V here, other voltages by ordering suffix. If several of these valves share one station, look at the 3V200M manifold base before buying loose valves. Since no flow data for this series is in our hands, send the actuator details and let us check the datasheet before you commit; where published figures are wanted straight away, the 3V2 and 3V3 bodies carry them. A double-acting cylinder needs a 5-port 4V valve, not this one.
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 3V210-06 Solenoid Valve, 3V200 Series (3V21006NCBI) FAQ
Pressure range, flow and coil power for this family are not figures we publish ourselves. Ask by RFQ and we will read them off the AirTAC datasheet for this SKU. Buyers who want numbers in hand before asking can compare the documented 3V2 and 3V3 bodies, whose flow and coil power are published.
The I in 3V21006NCBI means flying leads: the coil wires exit ready for a junction box or harness. The same valve exists with a DIN plug entry, which is quicker to replace at the socket. Both entries are available across the family.
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