VRG PWM Ramp Generator – Progressive Control for Proportional Actuators

The VRG PWM Ramp Generator provides smooth and precise control for proportional actuators, enabling progressive acceleration and deceleration from a simple digital (on/off) or push-button command. Designed for versatile industrial applications, it offers fully adjustable parameters to tailor actuator performance exactly to your needs.

Key Features:

• Adjustable minimum and maximum current for each direction (A & B)
• Programmable rise and fall ramp timers up to 25 seconds with 0.1-second increments
• Selectable PWM frequency range from 50 to 300 Hz
• Output curve shape selectable between linear and parabolic for customized response
• Two multi-purpose programmable pins, configurable as either:
  • Digital inputs (for output enabling/disabling, speed selection)
  • Digital outputs (for dump valve control, directional signaling, output threshold alarms)

Ideal for applications requiring smooth, controlled proportional actuator movements with flexible input/output options.

Pre Order Backorder Deliver 3-4 weeks from date of Order