Emerson 396RVP instruction manual Section Wiring Model 396R

MODEL 396R pH/ORP	SECTION 3.0
	WIRING MODEL 396R

SECTION 3.0

WIRING MODEL 396R

WIRING MODEL 396R.

Make electrical connections as shown on Figures 3-1 through 3-15 using the following guidelines. For wiring Model 396RVP, see Section 4.0.

1.Pay particular attention to the analyzer or trans- mitter model number when following details on the wiring diagrams to ensure that the connections are made to the proper terminals.

2.Use Rosemount custom cable Part Number 9200273 for interconnect.

3.The maximum distance from the sensor to the analyzer is 15 ft without an integral preamplifier.

4.Signal cable should be run in a dedicated conduit and should be kept away from AC power lines.

NOTE

For maximum EMI/RFI protection when wiring from the sensor to the junction box, the outer braid of the sensor should be connected to the outer braided shield of the extension cable. The outer braid of the extension cable to the instrument must be terminated at earth ground or by using an appropriate metal cable gland fitting, that provides a secure connection to the instrument cable.

WARNING: IF INNER BLACK CONDUCTIVE SHEATH IS IN CONTACT WITH THE EXPOSED LEADS, OR IS NOT PREPARED PROPERLY, IT MAY CAUSE AN ELECTRICAL SHORT.

DWG. NO.

40396R24

REV.

A

FIGURE 3-1. Cable Preparation Instructions (PN 9200274)

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