Connecting To Functional Grounding - Automation Direct ProSense LPM1 Series Operating Instructions Manual

Loop-powered 4 to 20ma process diplay unit

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Operating Instructions - ProSense LPM1 Series Meter

5.3 Connecting to functional grounding

5.3.1 Panel-mounted device (LPM1-A-PNL)

For EMC reasons, the functional grounding should always be connected.

Functional grounding terminal (1) on panel-mounted LPM1-A-PNL

5.3.2 Field device (LPM1-A-ENC and LPM1-A-HAZ)

For EMC reasons, the functional grounding should always be connected.

When used in a hazardous area (LPM1-A-HAZ with CSA approval), the

connection is obligatory and the field housing must be grounded via a

grounding screw fitted on the outside of the housing.

TX20

Functional grounding terminal in field housing

LPM1 Series Meter Rev. 1

71487579

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Prosense lpm1-a-pnl Prosense lpm1-a-enc Prosense lpm1-a-haz