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terminal strip wiring
-
+
grounding the enclosure
The enclosure is made of a non-conductive material. To ground the internal shielding system (ground planes on
PC board, mounting panel and switch enclosure), an external earth ground wire must be connected. To do this,
the bottom, left, inner-mounting hole has a ground lug included. Simply attach the external ground wire to the
ground lug. This will earth ground all the shields and the inner metal pieces. This will not ground the (-) input of
the vibration sensors, since they are isolated from the shield.
INDUSTRIAL MONITORING INSTRUMENTATION DIVISION
TEMP
SH
TEMP – Temperature Sensor Input
If the vibration sensors have a built-in temperature
sensor, connect the wire to this terminal strip input.
Shield
Connect the sensor's shield; if applicable
Negative Input
Connect the sensor's negative input
Positive Input
Connect the sensor's positive input
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