Pub. 42004-553C
379-003 IP MRM (Monitored Relay Module) Station
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The Model 379-003 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) (see Figure 1). Internal components include:
•
24 V dc power supply
•
No. 030-02-0099-008 Monitored Relay Module
The No. 030-02-0099-008 IP MRM has four components (see Figure 1):
•
No. 999-02-1203-001 CPU PCBA
•
No. 999-02-3011-002 Monitored-Input PCBA
•
Two—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 IP MRM (see the Reference
Documentation section).
Figure 1. Model 379-003 IP MRM Station (Interior View)