Emerson manual 8712E Power Supply, Fuse, AC Ground or DC Ground Transmitter Power Cable

Quick Installation Guide

Rosemount 8712 / 8700 Series

00825-0100-4664, Rev BB January 2013

8712E Power Supply

For AC power applications (90-250 VAC, 50-60 Hz) connect AC Neutral to terminal N and connect AC Line to terminal L1. For DC power applications, connect negative to terminal N (DC -) and positive to terminal L1 (DC +). Ground the transmitter cage via the grounding stud located on the bottom of the transmitter housing. Units powered by 12-42 V DC powersupply may draw up to 1 amp of current. See Figure 20 for terminal block connections.

Figure 20. 8712E Transmitter Power Connections

Fuse

AC Line or DC+

		AC Neutral or DC–
	AC Ground or
DC Ground

Transmitter

Power Cable

24