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Test and monitoring

  • IDC24 AF

Product information

The IDC24 from Val Controls is an Intelligent Diagnostic Controller. To be used for valve testing and operation. It has an integrated microprocessor with very flexible software, so the controller fits almost any hydraulic and pneumatic, rotary and linear, double acting and spring return actuator on the market.

Based on many years of experience with valve testing, we have built this function in the product as standard. Now you have the opportunity to have a diagnostic of the valve, while it is in use. By performing a PST on a valve in operation and compare the performance data with the data from the reference stroke the current state of the valve system can be determined and the maintenance can be adjusted.

  • Partial Stroke Testing, PST
  • Full Stroke Testing, FST
  • Solenoid Operated valve Testing, SOT
  • Optional automatic full stroke test during ESD, EST
  • All tests with valve signature of position, pressure can be added as option


With the diagnostic software, it is very easy to know the exact condition of the valve system. Reports can be generated based on the measured data as documentation.

  • Easy to install and configure
  • Automatic intelligent calibration
  • Intelligent diagnostic
  • User-friendly menu
  • Flexible and configurable
  • Ultra low power design

Model types


Compact ATEX and IECEx approved flameproof (Ex d) version in SS316 for direct mounting on actuator

IDC24 AF small

Compact ATEX and IECEx approved flameproof (Ex de) version in SS316L


Non Ex

Communication and control

The IDC24 comes with a wide variety of communication types.

Remote communication

  • Multiple 4-20mA and digital in/outputs
  • HART
  • Wireless HART
  • Modbus
  • Foundation Fieldbus
HART WirelessHART Modbus FF Member Logo  

Local USER interface

Sensors and valves

  • External position sensor (build into IDC24-F)
  • Pressure sensor for advanced diagnostic
  • Solenoid operated valves, SIL 1-4 approved with 3rd party certificate

Optional software features

  • Advanced diagnostic, requires pressure sensor 
  • Stand alone: Timestamp using built in watch with battery backup, Test scheduler, Stores configuration and analysis data locally
  • Pump controller

Control software

The IDC24 range offers the best in performance and user-friendliness, combining these in a very compact enclosure.



Who are Val Controls?

Val Controls A/S was established 1994. Our main business area is to develop and deliver control, monitoring and test equipment for valves and actuators. Our products are based on the newest microprocessor technology and we are creating energy, process and resource saving equipment with an optimal user-friendliness.

Val Controls A/S

Sallingsundvej 5 • DK-6715 Esbjerg N
Tel. +45 7547 0600 •

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