Product Description - GEM 1231 Operating Instructions Manual

3 Product description

3 Product description
3.1 Construction
3
4
5
Item
1 Housing cover
2 Housing base
3 Electrical connection
4 Adapter piece
5 Mounting kit, valve-specific
Seals
3.2 Description
The GEMÜ 1231 electrical position indicator is suitable for mounting to pneumatically operated linear actuators. The position
of the valve spindle is reliably electronically detected and reported via proximity switches through play-free and non-positive
mounting. GEMÜ 1231 has been designed specially for valves with a stroke of 2 to 20 mm .
3.3 Function
The GEMÜ 1231 electrical position indicator is used for reporting and controlling the position of valves that are actuated with
pneumatic linear actuators. The spindle of the electrical position indicator is positively connected to the spindle of the linear
actuator and is moved with the linear movement of the actuator. The cam fixed to the spindle then actuates the integrated
proximity switches, which are used to transmit the electronic signal. Depending on the version, the electrical position indicator
is equipped with one to two proximity switches.
3.4
GEMÜ 1231
1
2
Name
PSU
PSU
PP
Stainless steel
Stainless steel
NBR
6 / 24
Materials
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