Product Overview
The SMC SY5120-5LZD-01 is a 5-port pneumatic solenoid valve from the SMC SY5000 series, engineered for precise directional control of compressed air in industrial automation systems. Utilizing a balanced spool and sleeve design, this valve delivers reliable 5/2-way directional function with a single solenoid, spring-return actuation. The SY5120-5LZD-01 is a compact, manifold-mountable valve designed for high-cycle pneumatic applications, offering fast response times, low power consumption, and consistent flow characteristics. As part of SMC’s flagship SY series, it serves as a critical control component in pneumatic circuits, directing actuator motion in packaging, assembly, and material handling equipment.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | 5-Port Pneumatic Solenoid Valve (5/2-Way, Single Solenoid, Spring Return) |
| Model Designation | SY5120-5LZD-01 |
| Series | SMC SY5000 Series |
| Valve Function | 5/2-Way Directional Control |
| Actuation Type | Single Solenoid, Spring Return (Non-Locking) |
| Operating Pressure Range | 0.1 to 0.7 MPa (1 to 7 bar) — Standard Industrial Grade |
| Coil Voltage | 24 VDC (Standard SMC coil, model-specific) |
| Port Size | 1/8 (01 suffix — Rc 1/8 or G 1/8 depending on thread standard) |
| Mounting & Connection | Manifold / Sub-base Mounting, ISO Standard Interface |
| Body Material | Aluminum Alloy Body with Resin/Composite End Plates |
| Seal Material | NBR (Nitrile Rubber) — Standard Pneumatic Grade |
| Response Time | Fast Response (typically ≤ 20 ms at rated pressure) |
Engineering Features & Advantages
- Precision Performance: The 5-port pneumatic solenoid valve (5/2-way, single solenoid, spring return) delivers precise, repeatable performance with low hysteresis and stable control across the full working range.
- Industrial Reliability: Designed for dependable long-term operation in demanding industrial environments, with quality bearings and sealing systems ensuring extended maintenance intervals.
- Direct Fit Replacement: Precision-manufactured to original SMC specifications for direct replacement, minimising downtime and eliminating fitment issues.
- Rated Capability: Rated for pressure ratings of 0.1 to 0.7 MPa (1 to 7 bar) — Standard Industrial Grade, supporting stable operation across the full working range.
Typical Industrial Applications
The SY5120-5LZD-01 is a compact, manifold-mountable valve designed for high-cycle pneumatic applications, offering fast response times, low power consumption, and consistent flow characteristics.
PRODUCT IMAGES

SMC SY5120-5LZD-01 5-Port Pneumatic Solenoid Valve
âš¡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine SMC SY5120-5LZD-01 Solenoid Valve. This Japan-made 24 VDC hydraulic component features a 5-port 2-position solenoid actuated design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.