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ASCO Digital Direct Acting Electropneumatic Regulator SENTRONIC-D

Made in Japan
Manufacturer: ASCO JAPAN  Co.LTD.

This direct-acting electro-pneumatic regulator integrates a digital controller for proportional control, continuously detecting output pressure based on the control signal in a closed-loop system. The digital controller streamlines valve settings, making adjustments far easier than analog systems allow. By combining external feedback with the internal pressure sensor, it enables cascade control, or double-loop control, for greater precision and control.

This integration boosts both accuracy and efficiency across different applications. This combination improves flexibility and responsiveness across various applications. The regulator adapts to a wide variety of applications, ranging from dynamic control of large flow rates and high pressures to precise regulation of minute pressures and small flow rates.

Features

  • Highly accurate pressure proportional control by closed loop control according to the control signal
  • Direct acting type for fast response
  • Easy to adjust operating settings on your computer screen
  • Pressure display and LED lamps indicate operating status and errors
  • Manual override for easy pressure adjustment
  • The system supports both direct piping and direct mounting, providing the option for manifolding. This flexibility allows for easier integration and more efficient setups in various applications.

Application Examples

  • Spray gun output control
  • Brake pressure control
  • Pressure control for bench testing
  • Welding head control for spot welding
  • Plastic molding pressure control
  • Paper tension control for printing presses
  • Proportional control valve application examples

Specification

Operation/TypeDigital direct acting electro-pneumatic regulator
fluidAir, inert gas
Pipe diameter1/8~3/8
Cv value0.3–0.8
Control Pressure Range0 to 1.0 MPa
Fluid Temperature0 to 50°C
Ambient temperature0 to 60°C
Supply voltage24VDC
Proportional Control CharacteristicsHysteresis: <1%
Linearity: <0.5%
Repeatability: <0.5%

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