GEMU Model 1436 cPos Intelligent Positioner


The GEMU 1436 cPos is a digital electropneumatic positioner with an optional integrated process controller for the control of liquids, gases and steam in conjunction with pneumatically operated process valves. The positioner exactly adjusts the stroke of the process valve. When using the optional process controller the signals from a process sensor (e.g. flow, level, pressure, temperature) are detected and the media adjusted according to the specified set value. A membrane keypad and backlit display are on the front of the housing whilst pneumatic and electrical connections are on the rear. Integrated pneumatic throttles enable the control air to be regulated in a way that the positioner can be set to suit different valve actuators and operating times.


  • For use with single and double acting linear and quarter turn actuators
  • Multi point calibration for optimum valve adaptation
  • Process and position controller are synchronized with each other
  • Parameterisation during operation
  • Optimized initialisation and valve control (speedAP function)
  • Choice of direct mounting to process valve or remote mounting
  • Digital inputs (option) for variable function control for automation
  • Field bus interfaces e.g. Profibus DP, DeviceNet (option)
  • No air consumption when idle
  • Simple mounting to various valve actuators
  • Access rights via different user levels
  • Integrated webserver
  • Simple commissioning and versatile operating facilities-fascia buttons-PC connection with Internet browser MS® Internet explorer
  • e.sycom interface for connecting a bluetooth module or industrial
  • modem to enable access via PDA or PC