VT315E-021T-M: High-Efficiency Integration, Intelligent Control! Modular 5-Port Solenoid Valve Empowers High-Density Pneumatic Systems

In modern high-density, modular pneumatic control systems, higher requirements are placed on the integration, response speed, and intelligent diagnostic functions of solenoid valves. The VT315E-021T-M is a manifold-designed, subplate-mounted 5-port solenoid valve specifically tailored for manifold systems. With its compact structure, pilot-operated efficient control, and rich functional options, it serves as the ideal control core for complex multi-actuator systems.Core Product Advantages

• High-Density Subplate IntegrationUtilizes a tubeless subplate mounting design (compliant with ISO 5599/1 standard). Multiple valves can be closely arranged on a common manifold, unifying the air supply and wiring. This greatly saves space, simplifies piping layout, and reduces potential leak points.
• Double Solenoid Control with Memory FunctionEmploys double-coil pilot control (021T may indicate double solenoid control). A pulse energizes the coil to drive the spool to change position, and the spool remains in its last position (memory function) upon power loss. This prevents unintended actuator movement during accidental power failure, enhancing system safety.
• Pilot-Operated for High FlowFeatures a pilot-operated structure design, using low electromagnetic force to control high-flow main air paths. It offers fast response, low power consumption, and high flow capacity (Cv value), capable of driving large cylinders or multiple actuators.
• Intelligent Feedback and CommunicationBuilt-in spool position sensing switch (E may indicate sensing function) provides real-time spool position feedback. Supports digital communication functions like IO-Link (M may indicate communication version), enabling remote parameter configuration, status monitoring, and fault diagnosis.
• Manual Override and LED IndicationEquipped with a manual override button (push-pull type) for easy commissioning, maintenance during power failure, or emergency intervention. A dual-color LED indicator clearly displays the spool operating status, making fault diagnosis clear at a glance.

Typical Application Scenarios

• Multi-station Automation Control: Used to control multiple cylinders or pneumatic units on assembly lines, packaging machines, CNC machine tools, etc.
• Safety Interlock Systems: Used in safety control circuits requiring dual-signal confirmation, such as two-hand start, safety door interlocking.
• Compact Control Cabinets: Suitable for automation equipment with strict space constraints, such as semiconductor equipment and medical instruments.

Technical Parameters (Typical Values)

• Mounting Type: Subplate Mounting (ISO 5599-1 Standard Subplate)
• Valve Function: 5-port, 2-position (5/2-way, for controlling double-acting cylinders)
• Operating Pressure: 0.15 ~ 0.8 MPa
• Coil Voltage: DC24V (common)
• Protection Rating: IP65

Closing SummaryThe VT315E-021T-M solenoid valve is the “intelligent control unit” for modular pneumatic systems. Through subplate mounting and integrated design, it consolidates dispersed control points into a neat and efficient control center, significantly improving system reliability, maintainability, and space utilization.Choosing the VT315E-021T-M means choosing to build an efficient, compact, and intelligent pneumatic control platform for your automation equipment!