Overview
The SMC SY7420-5DZ-02T-F2 is a 5-port, 3-position exhaust center solenoid valve from SMC’s proven SY7000 series. This body-ported unit combines high flow capability with minimal electrical power draw, making it ideal for cost-effective pneumatic automation systems in manufacturing, process control, and motion applications. The 24 VDC pilot-operated design supports pressures from 0.2 to 0.7 MPa.
Key Features
- Low power consumption: 0.1 W with power-saving circuit for energy-efficient operation
- 5-port body-ported configuration: Direct manifold mounting with no external base required
- Pilot-operated spool drive: Smooth, responsive directional control with internal pilot air supply
- 3-position exhaust center: Safe spring-centered neutral position for fail-safe applications
- DIN terminal connector: Includes surge voltage suppressor for solid electrical protection
- Manual override: Non-locking push-type for emergency actuation without removing solenoid
- Compact design: Compatible with aluminum body and DIN rail manifold systems
Technical Specifications
- Part Number: SY7420-5DZ-02T-F2
- Series: SY7000 (SY3000/5000/7000/9000 family compatible)
- Valve Type: 5-Port, Body Ported, Single Unit
- Positions: 3-Position Exhaust Center
- Actuation: Pilot-Operated Double Solenoid
- Rated Voltage: 24 VDC
- Power Consumption: 0.1 W (with power-saving circuit)
- Operating Pressure Range: 0.2–0.7 MPa (internal pilot)
- Flow Coefficient (Cv): 0.65 (0.59 nominal)
- Port Size: 1/4 inch (NPT female)
- Thread Type: NPTF
- Electrical Entry: DIN terminal with connector
- Surge Suppression: Integrated light/surge voltage suppressor (non-polarized)
- Manual Override: Non-locking push type
- Bracket: With side bracket (F2 suffix variant includes bracket)
- Weight: 1.0 lb
- Seal Type: Soft seal
- Condition: New in Box
Typical Applications
- Pneumatic cylinder control in assembly and handling systems
- Air motor directional control for rotating equipment
- Process automation requiring fail-safe neutral positioning
- Compact manifold-mounted valve banks in injection molding and packaging
- Industrial robots and automated production lines
- Low-power pneumatic logic and sequencing circuits
Compatibility & Replacements
Compatible With
- SMC SY7000 series manifold blocks (aluminum body, DIN rail, stacking type)
- Pneumatic cylinders with 1/4 inch NPT ports
- Air motors rated 0.2–0.7 MPa
- Standard industrial pneumatic systems (ISO 4401 ported)
- 24 VDC pneumatic control circuits and PLCs with solenoid outputs
Replaces / Drop-In Replacement For
- SY7420-5DZ-02T: Identical valve without side bracket (F2 suffix includes bracket)
- SY7420-5LZ-02T-F2: Alternate solenoid configuration; same body and port layout
- SY7420-5DZ-02-F2: Similar variant for specific manifold mounting
Works With
- SMC manifold control software and CAD design tools
- Industrial automation controllers supporting 24 VDC solenoid outputs
- Compressed air systems with 0–0.7 MPa pilot pressure supply
- Standard DIN 43650C solenoid connectors
- ISO 4401 (CETOP) pneumatic circuit design standards
