HIGH COUNTRY TEK - Open-loop Proportional Solenoid Valve Controller, ProValve 100

The ProValve 100 is an electronic control module for use with proportional solenoid valves in open loop systems. The module will provide current to the solenoids of the valve in response to various types of signals provided by the control system. Indicators on the front of the module provide an overview of the operating status. System configuration is accomplished through a convenient remote terminal. All settings are stored in permanent memory within the unit. The unit is housed in an attractive, compact enclosure.

Application Information:

  • Various control input options including analog, digital and mixed
  • Easily configured using the SAM software or our Hand Held Interface
  • Front panel indicators for Power, Output Current and System Faults
  • Standard 35mm DIN rail mounting
  • Removable terminals to simplify wiring and maintenance
  • Efficient 15.6 kHz PWM operation
  • Selectable dither frequency up to 244 Hz
  • Adjustable current limited output with short circuit protection
  • Reference voltage outputs for potentiometer/joystick controls
  • Independently adjustable gain and deadband for input and output
  • Four independent ramp times for flexible discrete input control
  • Microprocessor controlled for consistent, reliable performance

Operating Specifications:

Item ProValve 100
Supply Voltage 12 to 30VDC
Supply Current Isol + 50mA†
Output Current Standard:  2.5A MAX.   -L:  500mA MAX.
Solenoid Resistance Standard:  2 Ohm MIN. -L:  10 Ohm MIN.
Reference Voltages -10V, +10V @ 2mA
Dither Settings Off, 35, 41, 49, 61, 81, 122, 244 Hz
Ramp Time 0.10 to 16.96 seconds
Analog Input Range 0 to 10V, -10V to +10V, 0 to 5V, -5V to +5V, 0-20mA, 4-20mA
Analog Input Impedance INVR > 100kΩ, INIR = 500 Ohms
Digital Input Range -24 12 to 30 VDC Positive or Negative Logic, -115 100 to 130 VAC, -230 210 to 250 VAC
Digital Input Impedance -24 3.3kΩ, -115 33kΩW, -230 75kΩ
Operating Temperature Range 0 to +70 Deg. C

† Additional current is required when the hand held interface is attached

Part Numbers:

Part Number Description
PV100-24 12 to 30 VDC digital input range
PV100-115 100 to 130 VAC digital input range
PV100-230 210 to 250 VAC digital input range