SY5A*R

SY5A*R, Vacuum Release Valve w/Restrictor

Explore the features, model options and technical documentation for SY5A*R. Contact Pnoneks to select the full part number for your application.

SMC ·Pilot Operated 4/5 Port Solenoid Valves

Request a quote for your application.

Share your part number and quantity so we can confirm pricing and lead time.

Selecting SY5A*R

Selecting SY5A*R: review the full part number and your system conditions when considering this Directional control valves record. Share Port, Coil, Rated Voltage, Light/Surge Voltage Suppressor, Manual Override, B Port Size, Mounting Screw, the required quantity and your application notes with Pnoneks. Final compatibility and lead time are confirmed during quotation.

ABOUT THE PRODUCT

The essentials for selection.

Manufacturer: SMC
Series: SY5A*R
Product group: Directional control valves
Function: Pilot Operated 4/5 Port Solenoid Valves
Applications: Suitability is evaluated against technical specifications and application conditions.
Selection parameters: Port, Coil, Rated Voltage, Light/Surge Voltage Suppressor, Manual Override, B Port Size, Mounting Screw

Exact dimensions, operating ranges and compatibility depend on the full part number. Review the relevant SMC documentation and application conditions for technical selection.

TECHNICAL PRODUCT INFORMATION

Features and model options

Technical descriptions and values below are preserved in the manufacturer’s original language. Options describe alternatives within the series; not every combination is valid. We will verify the full part number when quoting.

Control of vacuum suction and release with a single valve.
Manual flow rate adjustment of release air.
Specifications: plug-in type, size SY5000, for external pilot.
Mountable manifolds: connector connecting base, metal base.

Selection fields published in the source
Parameter	Options / values
Port	0 (Side Ported/Bottom Ported) · 3 (Top Ported)
Coil	Standard · T (w/Power Saving Circuit, Continuous Duty Type)
Rated Voltage	5 (24 VDC) · 6 (12 VDC)
Light/Surge Voltage Suppressor	Non-polar · R (Surge Voltage Suppressor, Non-polar) · U (Light and Surge Voltage Suppressor, Non-polar) · S (w/Surge Voltage Suppressor, Positive Common) · Z (w/Light and Surge Voltage Suppressor, Positive Common) · NS (w/Surge Voltage Suppressor, Negative Common) · NZ (w/Light and Surge Voltage Suppressor, Negative Common)
Manual Override	Non-locking Push Type · D (Push-turn Locking Slotted Type) · E (Push-turn Locking Lever Type) · F (Slide Locking Type)
B Port Size	None · C4 (Ø4 One-touch Fitting) · C6 (Ø6 One-touch Fitting) · C8 (One-touch Fitting for ø8) · N3 (One-touch Fitting for ø5/32) · N7 (One-touch Fitting for ø1/4) · N9 (One-touch Fitting for Ø5/16") · N9 (One-touch Fitting for Ø5/16\")
Mounting Screw	Round Head Combination Screw · B (Hexagon Socket Head Cap Screw)