We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RFQ CartGet a QuoteSign inSign up
Image not available
SMCSMC SY Series Directional Control Valves

SMC Solenoid Valve: SY3000 Series, Double Solenoid, Five-Way / Three-Position

The SMC SY3400-5U1-NA is a double solenoid, five-way/three-position exhaust solenoid air control valve from the SY3000 Series. It operates on 24V DC with 5 ports, features a spring return to center position, plug-in…

SKU 3G-OTH-623931

Brand
SMC
Item
Solenoid Valve: SY3000 Series, Double Solenoid, Five-Way / Three-Position
Category
SMC SY Series Directional Control Valves
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

SMC
Manufacturer Part Number
SY3400-5U1-NA
Type
Double Solenoid, Five-Way / Three-Position, Exhaust
DC
24V
Ports
5
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

SMC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SMC SY3400-5U1-NA is a double solenoid, five-way/three-position exhaust solenoid air control valve from the SY3000 Series. It operates on 24V DC with 5 ports, features a spring return to center position, plug-in connectivity, internal pilot, and non-locking exhaust. 3G Electric interprets this demand and delivers genuine industrial equipment across 14 departments—including pneumatics—with specialist depth in controls as an authorised distributor.

Frequently Asked Questions

What is the SMC SY3400-5U1-NA solenoid valve used for?

The SMC SY3400-5U1-NA is a double solenoid, five-way/three-position exhaust valve from the SY3000 Series, used for precise pneumatic directional control in industrial automation, packaging, and material handling systems. It operates on 24V DC with 5 ports and a spring return to center position.

What are the specifications of the SMC SY3400-5U1-NA?

The SMC SY3400-5U1-NA is a 24V DC solenoid air control valve with double solenoid, five-way/three-position exhaust function, 5 ports, plug-in connectivity, internal pilot, non-locking exhaust, and spring return to center position. It is part of the SY3000 Series with MPN SY3400-5U1-NA.

Where to buy the SMC SY3400-5U1-NA worldwide?

3G Electric supplies the SMC SY3400-5U1-NA solenoid valve worldwide, handling full logistics and customs clearance for global delivery. As a specialist in pneumatics and controls, we source genuine SMC components and provide end-to-end support for procurement, shipping, and documentation to any destination.

How to install the SMC SY3400-5U1-NA solenoid valve?

Install the SMC SY3400-5U1-NA by mounting it on a manifold or sub-base using the plug-in connector, ensuring 24V DC power supply and clean, dry air for the internal pilot. Follow standard pneumatic practices: verify port labeling, secure fittings, and test for leaks before operation. Refer to the SMC manual for torque and wiring details.

Used in

Common applications for SMC
Automotive assembly — SMC ZP3 flat vacuum pads for handling small components in pick-and-place robots
Semiconductor manufacturing — SMC ZM series vacuum generators with needle valves for precise wafer handling
Food packaging — SMC AW-D series filter regulators for clean compressed air in pneumatic actuators
General industrial automation — SMC AS2211F speed control valves for regulating cylinder speeds in conveyor systems
Vacuum conveying — SMC ZH series box-type vacuum generators for material transport in packaging lines
Machine tool coolant systems — SMC ZF series in-line filters to protect vacuum ejectors from debris

SMC Products

3G Electric supplies SMC smc sy series directional control valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from SMC

View all SMC parts →
Solenoid Valve: SY7000 Series, Single Solenoid, Five-Way / Two-Position, 5 Ports, 24V DC, Female NPT (MPN SY7140-5DZ-03T). Key specifications — attr1082345: Single Solenoid Monostable; attr1082298: DIN Solenoid Connector; attr1082321: Internal Pilot; attr1082278: SY7140-5DZ-03T; attr1082335: Non-Locking; attr1082343: Solenoid Air Control Valve; attr1082348: SY7000.
SMC
Solenoid Valve: SY7000 Series, Single Solenoid, Five-Way / Two-Position, 5 Ports, 24V DC, Female NPT (MPN SY7140-5DZ-03T). Key specifications — attr1082345: Single Solenoid Monostable; attr1082298: DIN Solenoid Connector; attr1082321: Internal Pilot; attr1082278: SY7140-5DZ-03T; attr1082335: Non-Locking; attr1082343: Solenoid Air Control Valve; attr1082348: SY7000.
SMC
SMC
Solenoid Valve: SY5000 Series, Double Solenoid, Five-Way / Three-Position, 5 Ports, 24V DC, Closed (MPN SY5300-5NZ1-NA). Key specifications — attr1082345: Spring Return to Center Position; attr1082298: Plug-In; attr1082321: Internal Pilot; attr1082278: SY5300-5NZ1-NA; attr1082284: Closed; attr1082335: Non-Locking; attr1082343: Solenoid Air Control Valve; attr1082348: SY5000.
Solenoid Valve: SY7000 Series, Double Solenoid, Five-Way / Two-Position, 5 Ports, 24V DC, Female (MPN SY7240-5GZ). Key specifications — attr1082345: Double Solenoid Bi-Stable; attr1082298: Plug-In; attr1082321: Internal Pilot; attr1082278: SY7240-5GZ; attr1082335: Non-Locking; attr1082343: Solenoid Air Control Valve; attr1082348: SY7000.
SMC
Solenoid Valve: SY7000 Series, Double Solenoid, Five-Way / Two-Position, 5 Ports, 24V DC, Female (MPN SY7240-5GZ). Key specifications — attr1082345: Double Solenoid Bi-Stable; attr1082298: Plug-In; attr1082321: Internal Pilot; attr1082278: SY7240-5GZ; attr1082335: Non-Locking; attr1082343: Solenoid Air Control Valve; attr1082348: SY7000.
Solenoid Valve: SY7000 Series, Double Solenoid, Five-Way / Three-Position, 5 Ports, 24V DC, Closed (MPN SY7320-5DZ-C8-F2). Key specifications — attr1082345: Spring Return to Center Position; attr1082298: DIN Solenoid Connector; attr1082321: Internal Pilot; attr1082278: SY7320-5DZ-C8-F2; attr1082284: Closed; attr1082335: Non-Locking; attr1082343: Solenoid Air Control Valve; attr1082348: SY7000.
SMC
Solenoid Valve: SY7000 Series, Double Solenoid, Five-Way / Three-Position, 5 Ports, 24V DC, Closed (MPN SY7320-5DZ-C8-F2). Key specifications — attr1082345: Spring Return to Center Position; attr1082298: DIN Solenoid Connector; attr1082321: Internal Pilot; attr1082278: SY7320-5DZ-C8-F2; attr1082284: Closed; attr1082335: Non-Locking; attr1082343: Solenoid Air Control Valve; attr1082348: SY7000.
SMC
SMC
Solenoid Valve: SY5000 Series, Double Solenoid, Five-Way / Three-Position, 5 Ports, 24V DC, Exhaust (MPN SY5401-5U1-NA). Key specifications — attr1082345: Spring Return to Center Position; attr1082298: Plug-In; attr1082321: Internal Pilot; attr1082278: SY5401-5U1-NA; attr1082284: Exhaust; attr1082335: Non-Locking; attr1082343: Solenoid Air Control Valve; attr1082348: SY5000.
Solenoid Valve: SY7000 Series, Single Solenoid, Five-Way / Two-Position, 5 Ports, 24V DC, SY7000 (MPN SY7120-5DZ-02T-Q). Key specifications — attr1082345: Single Solenoid Monostable; attr1082298: DIN Solenoid Connector; attr1082321: Internal Pilot; attr1082278: SY7120-5DZ-02T-Q; attr1082335: Non-Locking; attr1082343: Solenoid Air Control Valve; attr1082348: SY7000.
SMC
Solenoid Valve: SY7000 Series, Single Solenoid, Five-Way / Two-Position, 5 Ports, 24V DC, SY7000 (MPN SY7120-5DZ-02T-Q). Key specifications — attr1082345: Single Solenoid Monostable; attr1082298: DIN Solenoid Connector; attr1082321: Internal Pilot; attr1082278: SY7120-5DZ-02T-Q; attr1082335: Non-Locking; attr1082343: Solenoid Air Control Valve; attr1082348: SY7000.
Solenoid Valve: SY7000 Series, Double Solenoid, Five-Way / Three-Position, 5 Ports, 24V DC, Closed (MPN SY7340-5LOZ). Key specifications — attr1082345: Spring Return to Center Position; attr1082298: Plug-In; attr1082321: Internal Pilot; attr1082278: SY7340-5LOZ; attr1082284: Closed; attr1082335: Non-Locking; attr1082343: Solenoid Air Control Valve; attr1082348: SY7000.
SMC
Solenoid Valve: SY7000 Series, Double Solenoid, Five-Way / Three-Position, 5 Ports, 24V DC, Closed (MPN SY7340-5LOZ). Key specifications — attr1082345: Spring Return to Center Position; attr1082298: Plug-In; attr1082321: Internal Pilot; attr1082278: SY7340-5LOZ; attr1082284: Closed; attr1082335: Non-Locking; attr1082343: Solenoid Air Control Valve; attr1082348: SY7000.
Solenoid Valve: SY7000 Series, Single Solenoid, Five-Way / Two-Position, 5 Ports, 24V DC, Female NPT (MPN SY7140-5DZ-02T). Key specifications — attr1082345: Single Solenoid Monostable; attr1082298: DIN Solenoid Connector; attr1082321: Internal Pilot; attr1082278: SY7140-5DZ-02T; attr1082335: Non-Locking; attr1082343: Solenoid Air Control Valve; attr1082348: SY7000.
SMC
Solenoid Valve: SY7000 Series, Single Solenoid, Five-Way / Two-Position, 5 Ports, 24V DC, Female NPT (MPN SY7140-5DZ-02T). Key specifications — attr1082345: Single Solenoid Monostable; attr1082298: DIN Solenoid Connector; attr1082321: Internal Pilot; attr1082278: SY7140-5DZ-02T; attr1082335: Non-Locking; attr1082343: Solenoid Air Control Valve; attr1082348: SY7000.