Emerson FieldQ Series Product Data Sheet page 22

Product data sheet
1.604.10 Rev. 0 Page 5 of 9
October 2017
Position feedback
Switch cartridges
The position feedback is achieved by switch cartridges in the
module. These cartridges contain switching elements which
sense the open or closed position and are pre wired to the
terminal strip. These easily exchangeable switch cartridges
are available with various mechanical or proximity switching
elements.
Switch cartridge
Switch cartridges
FieldQ
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Terminal strip position
feedback switches
Non-Intrusive switch point adjustment
If required the switches can be adjusted without opening the
module. This, so called, Non-Intrusive switch adjustment is
located at the front of the module behind a locable (1) shield
(2). Two adjustment screws are available for adjusting the
Closed (3) and Open (4) position indication.
3
4
1
2
"Closed"
Switch point adjustment
"Open"
Switch point adjustment
Non-Intrusive switch point adjustment
Important:
- The above "Closed" and "Open" marked adjustment screws
will adjust the valve's "Closed" or "Open" switch point, if the
valve closes after a Clock Wise (CW) rotation.
- If the valve closes after a Counter Clock Wise (CCW)
rotation, the "Closed" marked adjustment screw will adjust
the "Open" switch point. Similar, the "Open" marked
adjustment screw will adjust the "Closed" switch point.
FieldQ