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Digital High Resolution Solenoid Valve Controllers (AC digital pneumatic servo)


The DHC Series High Resolution Solenoid Valve Controllers provide the optimum positioner for virtually any pneumatic actuator. The DHC-200 Series are directly interchangeable with the SVC Series.

  • Adaptive Control feature continuously adjusts for load and actuator conditions providing up to 450 points of resolution with actuators ranging from 5 sec to 120 sec.
  • Three button control provides easy setup and eliminates the need for instrumentation, calibration procedures, and auto-cal operations.
  • Polarity Detection feature allows direct or reverse acting operation without re-wiring.
  • Stall Detection feature turns off solenoids when a stall condition is detected.

Model List
117VAC DHC-200 $317.00
234VAC DHC-200A  $333.75
DHC-200B $323.25

Option Modules

Model Description List
OTX-100   Current / Voltage Transmitter (adjustable) $60.00
OTX-101 Isolated 2-wire 4-20mA Transmitter (adjustable) $72.00
OTR-100 Transmitter (adjustable) and Relay module $128.25
OTR-101 Isolated Transmitter (adjustable) and Relay module $154.00
OCM-102 Modbus Module (Isolated RS-485 connection) $390.00


Model Description List
AMM-100 Auto/Manual Station interface module $40.75
SIG-100 1-5 / 2-10 VDC Signal Adaptor, 21K ohms $12.50

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