Construction The digital electro-pneumatic positioner detects the valve position with an external LongLife travel sensor. It has a solid housing with protected operating keys and an easy to read LCD display. The operating times can be set by integrated throttles. Connection and mounting to NAMUR is also possible.
Features
Simple and self-explanatory menu
Automatic initialisation function
Safety function during power or compressed air supply failure
Protection class IP 65
3/4-wire type
Can be used with linear and quarter turn actuators
Construction 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 ...
Construction The GEMU 1434 µPos is a digital electro-pneumatic positioner for process valve control. Designed for simple, safe and quick use with valves with strokes < 25mm. The positioner, travel sensor, switching valves and status LEDs are integrated in a solid compact housing with transparent cover. Pneumatic and electrical connections are in one mounting direction to save space and enable easy access.
Features
Simple use and operation
Direct or separate positioner mounting to the process valve
For single acting normally open or normally closed linear actuators
Multi-point calibration for optimum valve adaption
