Overview
The Ovation 1D54557G03 is a card cage or backplane rack module used in the Emerson Ovation DCS system. It provides the mechanical frame and electrical backplane to hold and connect multiple Ovation I/O or interface modules.
General Information
Part Number: 1D54557G03
Manufacturer: Emerson
Brand / Country of Origin: Emerson / USA
Series: Ovation System Accessories
Type: Card Cage / Backplane Rack Module
Mounting: Installed in control cabinet to hold plug-in modules
Technology: Passive backplane with slot carriers for modular I/O and interface cards
Power Specifications
Backplane Voltage: 24 V DC for module power distribution
Power Consumption: Minimal; provides power and signal routing for inserted modules
Protection: Backplane isolation and chassis grounding for safety
Indicators: None (passive module)
Communication & Interface
Backplane Interface: Standard Ovation bus to distribute power and data to installed cards
Supported Modules: Analog I/O, digital I/O, communication modules, controller interface cards
Diagnostics: Not applicable (passive infrastructure module)
Configuration: No configuration required; operates as part of rack assembly
I/O & Channels
Relay Channels: None
External Load Support: None; serves as mechanical and electrical backbone only
Environmental
Operating Temperature: 0 to +60 °C
Humidity: Up to 95% RH, non-condensing
Protection Rating: Suitable for protected indoor control cabinets
Dimensions & Weight
Dimensions (L × W × H): Approx. 400 × 300 × 150 mm
Weight: ~3.0 kg
