Proportional pressure regulator VPPX

Product Description
The Festo VPPX is a proportional valve from the VPPM series featuring a freely configurable PID controller and an external sensor input, enabling even customer-specific tasks to be easily realised for maximum flexibility and optimal process quality . With multi-sensor control via cascade configuration, adjustable control characteristics through the Festo Configuration Tool (FCT), and an integrated pressure sensor with separate output that maintains pressure if the controller fails, this 3-way valve delivers high-performance proportional pressure regulation for demanding industrial applications .

Key Features & Advantages:

• Freely Configurable PID Controller: Programmable, freely adjustable PID controller allows precise tailoring of control behaviour to specific application requirements, enabling optimal performance in complex controlled systems .

• External Sensor Input for Higher Process Quality: Multi-sensor control via cascade control cancels out friction, hysteresis, and leakage, enabling engineers to build faster and more accurate machines while significantly enhancing process quality and efficiency .

• FCT Software Adjustable Control Characteristics: Control characteristics are easily adjustable via the Festo Configuration Tool (FCT), which features pressure curve displays for internal or external sensors, inverted setpoint value specifications, and real-time oscilloscope monitoring of setpoint value, initial pressure, and external sensor signals .

• Integrated Pressure Sensor with Separate Output: Built-in pressure sensor provides independent output for monitoring, and pressure is maintained in the controlled system if the controller fails, ensuring safe operation .

• High Flow Capacity up to 7000 L/min: Available with large nominal widths up to NG12, delivering flow rates up to 7000 L/min while maintaining precise regulation characteristics .

Technical Specifications:

• Brand: Festo

• Model Series: VPPX (VPPM series derivative)

• Valve Function: 3-way proportional pressure regulator

• PID Controller: Freely parameterisable, freely adjustable

• Sensor Input: External sensor input for cascade control

• Configuration Software: Festo Configuration Tool (FCT)

• Integrated Sensor: Pressure sensor with separate output

• Safety Feature: Pressure maintained if controller fails

• Maximum Flow Rate: Up to 7000 L/min (NG12 variant) 

• Maximum Operating Pressure: 11 bar 

• Port Sizes Available: G1/8, G1/4, G1/2, 6 mm, 8 mm 

• Nominal Width Options: Up to 12 mm 

• Supply Voltage: 24 V DC

• Setpoint Signals: Current or voltage (field-selectable via FCT)

• Control Behaviour: Direct or inverted (selectable)

• Housing Material: Anodised wrought aluminium alloy 

• Protection Class: IP65/IP67 (depending on variant)

• Ambient Temperature: 0°C to 60°C 

• Mounting Position: Any 

• Certifications: cUL us (OL), CE, RCM, KC-EMV 

• LABS (PWIS) Conformity: Yes (select variants)

• RoHS Compliant: Yes

Ideal For:
Process automation, packaging machinery, water and wastewater treatment applications, complex controlled systems requiring cascade control, applications needing external sensor feedback to cancel mechanical influences, industrial control systems requiring high flow capacity, and demanding proportional pressure regulation tasks requiring maximum flexibility and process quality .

Why Choose FESTO VPPX?
Choose the Festo VPPX for its unique combination of a freely parameterisable PID controller with external sensor input for cascade control, real-time FCT software configurability with oscilloscope monitoring, pressure-holding safety feature upon controller failure, and high flow capacity up to 7000 L/min – delivering maximum flexibility and optimal process quality for demanding Malaysian industrial applications .

Tags:
#Festo #VPPX #ProportionalPressureRegulator #PIDController #ExternalSensor #3WayValve #ProcessAutomation #FCT #MalaysiaSupplier