VAC V200 POSITIONER, Инструкция по установке, эксплуатации и обслуживанию

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92077r14
V200 POSITIONER
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1 INTRODUCTION
1.1 Principle of operation
The V200 feedback options allows for accurate
position feedback, where on-off (open/closed)
indication (switches) or continuous 4-20mA
transmission (or simple potentiometer) is required.
Any feedback module can be factory or field installed
inside the V200 positioner housing with no special
parts or mounting brackets. This creates a very
compact and simple package that is completely
sealed.
The various feedback options are connected to the
positioner main drive shaft(1) which is connected to
the actuator shaft via the positioner spindle, assisting
in a more direct and accurate actuator/valve monitoring.
A position change moves the V200 spindle and switch
cam(2) for on-off (or open/closed) indication.
The 4-20mA position transmitter mkII(3) responds to
changes proportionally in the actuator/valve package.
It is recommended that the V200 positioner be
calibrated before installing feedback options.
CAUTION:
Beware of moving parts
when positioner is operated!
1.3 Safety instruction
CAUTION: Beware of parts with live voltage!
A voltage, which is normally not dangerous, is supplied to the positioner. Avoid touch-
ing live parts and bare wires as well as short circuiting live parts and the housing.
1.2 Product identification
The V200 identification tags, Serial number tag(1), product -
model tag(2) and feedback option tag(3), are placed as shown.
The product model tag contains information on control signal,
maximum working pressure and temperature ranges.
Other information can be shown depending on the model.
Not for use in Hazardous locations.
Feedback options described in this manual
are for for General purpose only.
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