Pilot-Operated 2-Port Valve for Dry Air
Pilot-operated poppet construction intended for dry air service, with a normally closed function for on/off control.
SMC
SMC VQ21A1-5YZ-C6 Solenoid Valve 24VDC 3/2-Way
$59.53
Available
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SMC
SMC VQ21A1-5YZ-C6 Solenoid Valve 24VDC 3/2-Way
PRODUCT PRICE
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$59.53
Available to order
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PRODUCT DOCUMENTATION
Product Information
Technical specifications, features, applications and purchasing information.
Technical Specifications
| Brand | SMC |
| Model Number | VQ21A1-5YZ-C6 |
| Product Category | Solenoid Valve |
| Valve Function | 2-Port, Pilot Operated, for Dry Air |
| Coil Voltage | 24 VDC |
| Operating Pressure Range | 0.1 to 0.6 MPa |
| Flow Coefficient (Cv) | 0.33 |
| Connection Tube Diameter | Ø6 mm |
| Electrical Entry | DIN Terminal |
| Manual Switch | Not Provided |
| Indicator / Surge Suppressor | With power saving circuit (with indicator light / surge voltage suppressor) |
| Body Option | With Bracket |
Key Features
Compact Ø6 mm Connection
Designed for Ø6 mm tube connection, suitable for compact pneumatic circuits with restricted space.
DIN Terminal Electrical Entry
DIN terminal connection provides a secure and serviceable electrical interface for 24 VDC control wiring.
Indicator Light and Surge Suppressor
Equipped with an indicator light for operating status and a surge voltage suppressor for circuit protection.
0.33 Cv Flow Coefficient
Flow coefficient of 0.33 is matched to the compact 2-port design for controlled dry air flow.
Applications
- Dry air on/off control
- Compact pneumatic circuits with Ø6 mm tubing
- Air blow-off in restricted spaces
- Industrial automation valve manifolds
- Control panels requiring DIN terminal connections
- Applications needing visual solenoid status indication
Purchase Information
We support online purchase of the SMC VQ21A1-5YZ-C6 Solenoid Valve. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.
Frequently Asked Questions
What is the SMC VQ21A1-5YZ-C6? The VQ21A1-5YZ-C6 is a pilot-operated 2-port solenoid valve for dry air, with a 24 VDC coil, Ø6 mm connection, and DIN terminal electrical entry.
What is the operating pressure range? The operating pressure range is 0.1 to 0.6 MPa.
What is the Cv value of the VQ21A1-5YZ-C6? The flow coefficient (Cv) is 0.33.
What tube size does this valve use? It is designed for Ø6 mm tube connection.
What coil voltage is specified? The valve operates on 24 VDC.
What type of electrical entry does it have? The electrical entry is a DIN terminal.
Does the valve include an indicator light? Yes, it is configured with a power saving circuit that includes an indicator light and surge voltage suppressor.
Is a manual switch included? No, this model is not provided with a manual switch.
Does the VQ21A1-5YZ-C6 include a mounting bracket? Yes, the body option includes a bracket.
What media is this valve intended for? It is intended for dry air service.
What should be checked before ordering? Verify the complete model number, dry air compatibility, 24 VDC coil, Ø6 mm tube connection, DIN terminal entry, 0.1 to 0.6 MPa pressure range, and bracket requirement.
Need help confirming a model?
Send us your part number and technical requirements.
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