Emerson 1A54289G06 Ovation Relay Output Module

Technical Specifications

Model:1A54289G06

Brand:Emerson

Product Type:Relay Output Module

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

Channel:Multi‑channel relay contact output

Isolation:Galvanic isolation between field relay side and backplane side

Installation:Ovation standard rack slot‑in installation

Common Revision:Multiple hardware revisions available

Status Indicator:On‑board LED for power status, channel output,fault alarm indication

Built‑in Function:Digital‑to‑relay signal conversion, relay contact output driving, channel over‑current protection, fault self‑diagnosis, channel status feedback, surge interference suppression

Working Temperature:0℃ ~ +60℃

Storage Temperature:-20℃ ~ +70℃

Protection Class:IP20

Weight:0.68kg

Product Brief:

1A54289G06 is Emerson Ovation rack‑mount relay output module. It receives digital control signals sent by Ovation controller, converts logic signals into relay contact switch output, and realizes on‑site equipment start‑stop and switch‑value control. The field relay circuit is galvanically isolated from the DCS backplane bus to avoid interference caused by field loop noise. Each channel comes with over‑current protection function, and the module supports fault self‑diagnosis. On‑board LED indicators show power, channel output and fault status for convenient on‑site inspection and channel troubleshooting. This is EOL discontinued spare part,widely used for maintenance and renovation of thermal power plant Ovation DCS system. Please confirm channel quantity and load parameter before purchase. Strict ESD anti‑static protection shall be followed during installation and replacement.