Pub. 42004-553A
Model 379-003 E3 IP MRM (Monitored Relay Module) Station
Page 2 of 4
P:\Standard IOMs - Current Release\42004 Instr. Manuals\42004-553A.docx
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The Model 379-003 E3 IP MRM station’s housing is a NEMA 4X stainless steel enclosure measuring
13.00 W × 14.30 H × 6.23 D inches (330.2 × 363.2 × 158.2 mm). Internal components include:
•
24 V dc power supply
•
No. 030-02-0099-008 Monitored Relay Module
The No. 030-02-0099-008 E3 IP MRM has four components (see Figure 1):
•
No. 999-02-1203-001 CPU PCBA
•
No. 999-02-3011-002 Monitored-Input PCBA
•
2—No. 999-02-3002-001 Relay PCBAs.
The scope of this manual is mounting and wiring the Model 379-003 IP MRM station. Refer to Pub. 502-
20-0672-001 ISS 4 for additional information on the No. 030-02-0099-008 E3 IP MRM (see the
Reference Documentation section).
Figure 1. Model 379-003 E3 IP MRM Station (Interior View)