Product Overview
The SMC AV2000-02-5DZ-A is a pneumatic soft start-up valve from the SMC AV series, engineered to provide controlled, gradual pressurization of pneumatic circuits upon system energization. By ramping supply pressure up smoothly rather than applying full line pressure instantaneously, this valve prevents sudden actuator lunge, reduces mechanical shock to downstream components, and protects personnel during machine start-up. The integrated solenoid pilot allows electrical actuation of the soft-start and exhaust functions, making it a compact and reliable solution for safe, controlled pneumatic system commissioning in automated industrial machinery.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Pneumatic Soft Start-Up Valve (Process & Pneumatic Valve) |
| Model Designation | AV2000-02-5DZ-A |
| Series / Body Size | AV2000 Series (1/4 port size class) |
| Port Size | 02 = 1/4 (Rc/NPT/G thread per suffix) |
| Operating Pressure | Standard pneumatic supply range (approx. 0.1–1.0 MPa) |
| Actuation | Solenoid pilot (5DZ coil designation), electrically controlled soft-start and exhaust |
| Mounting & Connection | Inline threaded body mounting, standard SMC pneumatic interface |
Engineering Features & Advantages
- Controlled Pressure Ramp-Up: Gradually introduces supply air into the circuit, eliminating actuator slam and reducing shock loads on cylinders, grippers, and downstream pneumatic components.
- Integrated Solenoid Actuation: The 5DZ solenoid pilot enables remote electrical control of the soft-start and rapid exhaust functions, simplifying integration into PLC-driven automation sequences.
- Safe Exhaust Function: Provides controlled depressurization of the downstream circuit for safe maintenance and shutdown procedures.
- Industrial Reliability: Built for continuous operation under demanding industrial conditions with consistent, repeatable start-up behavior.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original SMC AV2000 series standards for drop-in service.
Typical Industrial Applications
Ideally suited for automated assembly and handling systems, packaging machinery, CNC machine tools, and robotic work cells where controlled pneumatic start-up is required to protect actuators and ensure operator safety. Also commonly deployed in plastic injection molding machine auxiliaries, textile and printing equipment, and general factory automation lines requiring reliable soft-start and exhaust sequencing.
PRODUCT IMAGES
SMC AV2000-02-5DZ-A Pneumatic Soft Start-Up 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 AV2000-02-5DZ-A Soft Start Valve. This Japan-made pneumatic component features a poppet design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.