Quick Installation Guide
00825-0100-4664, Rev BB
January 2013
Rosemount 8712 / 8700 Series
24
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
Transmitter
Power Cable
AC Neutral or DC–
AC Line or DC+
AC Ground or
DC Ground
Fuse
4664RevBBQIG.fm Page 24 Friday, January 11, 2013 6:13 PM
To Next Page
Loading...
