Emerson 1B30023H01 Ovation I/O Bus Terminator Module DCS I/O Bus Terminal Spare Part

Technical Specifications

Model:1B30023H01

Brand:Emerson

Product Type:I/O Bus Terminator Module

Applicable System:Emerson Ovation distributed control system, thermal power plant DCS control cabinet

Interface:12‑pin bus connector

Installation:Ovation standard rack slot‑in installation

Common Revision:Multiple hardware revisions available

Status Indicator:On‑board LED for power status, bus active,fault indication

Built‑in Function:I/O bus terminal impedance matching, restrain bus signal reflection, filter bus surge interference, bus communication status monitoring, anti‑interference processing for complex field environment, improve bus communication stability

Working Temperature:0℃ ~ +60℃

Storage Temperature:-20℃ ~ +70℃

Protection Class:IP20

Weight:0.20kg

Product Brief:

1B30023H01 is Emerson Ovation dedicated I/O bus terminator assembly. It is mounted at the tail end of Ovation I/O branch bus, equipped with 12‑pin bus connector for quick plug‑in connection. It provides precise terminal impedance matching for I/O communication bus, effectively eliminates signal reflection and oscillation generated on long‑distance bus lines, filters surge interference on the bus, ensures reliable data transmission between controller and each I/O module. On‑board LED indicators display power, bus running and fault status for convenient on‑site inspection and fault judgment. This is EOL discontinued spare part,widely used for maintenance and renovation of thermal power plant Ovation DCS system. Please confirm I/O bus branch layout before purchase. Strict ESD anti‑static protection shall be followed during installation and replacement.