ABB 200-BPN 492897301 SattCon 200 Central System Backplane

Description

Designed for industrial processing environments, the ABB 200-BPN (part number 492897301) functions as the physical and electrical backbone for the SattCon 200 and Advant S200 central system units. This backplane provides two dedicated slots equipped with snap locks to secure central processors and system modules firmly in place. Designed with integrated safety mechanisms and dual-mounting versatility, the ABB 200-BPN ensures high-integrity bus communication and mechanical stability in demanding control configurations.

Features

• Dual-slot architecture supporting up to two central system units.
• Robust dual snap-lock mechanisms for secure unit retention under operational stress.
• Dual 8-position rotary mechanical coding keys to prevent mismatching during module insertion.
• Flexible mounting options supporting standard DIN-rail installation or direct surface screw mounting.
• Support for up to four 200-BPP screw terminal blocks (two allocated per slot).

Applications

• SattCon 200 control system architectures.
• Advant Controller 250 (AC250) processing nodes.
• Heavy mechanical stress environments requiring auxiliary screw-secured backplanes.

Technical Specifications

Connections and Interfaces

Empirical Engineering Insights

Alternative Models & Compatibility

The 200-BPN is specifically engineered for central processors and communication interfaces. It should not be confused with standard I/O terminal bases like the 200-TB3 or 200-TBN, which are reserved for standard Advant S200 I/O modules. When retrofitting legacy SattCon 200 setups or upgrading to the Advant Controller 250 platform, verify that your processing units match the form factor governed by the 200-BPN's mechanical physical dimensions.

Application Pitfalls & Engineering Notes

In environments characterized by continuous low-frequency vibrations, relying solely on the built-in DIN-rail tension clip can lead to micro-intermittency on the backplane data bus. In such applications, utilizing the dedicated supplementary chassis mounting screw is necessary to maintain physical alignment and avoid bus faults.

Commissioning & Wiring Tips

Always configure and verify the position of the dual 8-position mechanical coding keys prior to module insertion. Forcing a mismatching processor unit into the slot will snap the coding pins or damage the delicate male/female bus connector pins, requiring complete replacement of the backplane.

Installation Guidelines

1. 1 Mount the 200-BPN backplane onto a clean, grounded 35mm DIN rail. If installing in severe mechanical stress conditions, secure the backplane using the supplementary screw hole directly to the subpanel.
2. 2 Align and set the mechanical rotary code keys on the backplane to match the target central system modules.
3. 3 Carefully guide the central system units into the designated slots until the dual snap locks click securely into place.
4. 4 Install the 200-BPP screw terminal blocks (maximum 2 blocks per slot) and terminate external wiring following standard ESD precautions.