Valve position indicator
024.63 - 024.89
SED Flowcontrol
based on years of experience in manufacturing
electrical accessories for process valves.
Depending on the version, the electrical control head provides
signals for both open and closed positions of the
valve and includes an integral solenoid valve for a direct
air line connection to the actuator.
Ease of Assembly:
Because of the design, the electrical control head is
suitable for assembly with all linear valves. The threaded
adapter of the electrical control head is designed to
screw into the top of the valve actuator. A spring pushes
the stem of the electrical control head onto the valve
actuator stem. The spring allows for the electrical control
head stem to follow freely the linear movement of the
valve actuator stem. This electrical control head may be
mounted on the valve actuator in the field without disassembly
of any components.
Features:
* Self adjusting
* Circumferential catch the eye optical indicator representing
the full stroke
* Ease of assembly and may be assembled with the valve
actuator in the field
* Time saving electrical interface via pre-wired pin or a
Bus-connection
* Compact design
* Position feedback versions with:
- Electromechanical switch
- Inductive initiators Namur or PNP
- AS-Interface
* Suitable for mounting on linear valves
* Depending on the specification,
LED indication is available
Optional:
* Integral solenoid valve with direct air line
connection to actuator
* Stroke limiter for the valve stroke
adjustment
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