Emerson 1172C57H01 Intelligent Terminal Module

Technical Specifications

Model：1172C57H01

Brand：Emerson

Product Type：Intelligent Terminal Operation Display Module

Applicable System：Emerson MD Plus series control rack, power plant thermal control cabinet

Supply Voltage：5V / ±12VDC powered by rack backplane bus

Interface：Backplane bus edge connector, internal communication interface

Common Revision：Multiple hardware revisions available

Status Indicator：Multi‑group LED indicator lamps, for system running, channel status, fault and alarm information display

Built‑in Function：Local rack status display, process parameter viewing, fault alarm indication, system status reading, local diagnosis information output, data interaction with rack main control board

Working Temperature：0℃ ~ +60℃

Storage Temperature：‑20℃ ~ +70℃

Protection Class：IP20

Mounting：Card‑cage slot‑in installation

Weight：0.66kg

Product Brief:

1172C57H01 is legacy intelligent terminal module for Emerson MD Plus DCS rack system. It serves as local man‑machine viewing unit of the control rack, without independent touch screen. It relies on multi‑group LED indicator lamps to display rack operating state, process parameters and fault alarm information. It communicates with main control board to read real‑time diagnosis data of each internal module. This is EOL discontinued spare part,widely used for maintenance and renovation of legacy power plant thermal control DCS equipment. Please confirm hardware revision, backplane matching and firmware version before purchase. Strict ESD anti‑static protection shall be performed during installation。