Model MR Brief Operation Manual for Safe Use
Basic Wiring
IS Installation
24 Vdc
Supply-
Voltage
Figure 1. Safety barrier connections
Wiring connections
Figure 2. NEMA 4X housing with integrated cable.
Loop 1 (+)
Loop 1 (–)
Figure 3. Single-cavity housing
®
Level Plus
Liquid-Level Sensors - M-Series Model MR Analog Transmitter
Brief Operation Manual for Safe Use, Document Number: 551409 Revision A, 04/13 (US)
Non Hazardous Area
Certified
Safety Barriers
I (A)
4-20
I.S. Ground connection
mA
Loop 2 (+)
Loop 2 (–)
4
Hazardous Area
Transmitter
MTS Sensors
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