ABB TP854 3BSE025349R1 high-reliability Module Termination

Product Overview

The TP854 (Part Number: 3BSE025349R1) is a high-reliability Module Termination Unit (MTU) baseplate specifically designed for the CI854, CI854A, and CI854B PROFIBUS DP-V1 communication interfaces. As part of the ABB Ability™ System 800xA and AC 800M controller family, the TP854 provides the physical housing, electrical termination, and DIN-rail mounting interface for the communication module. It ensures secure connectivity for PROFIBUS segments and facilitates the "hot-swap" capability of the active logic modules.

Technical Specifications

• Manufacturer: ABB

• Type Designation: TP854 (Compatible with A or B variants)

• Product ID: 3BSE025349R1

• Product Type: Module Termination Unit (Baseplate)

• Interface Compatibility: CI854, CI854A, CI854B (PROFIBUS DP)

• Origin: Sweden / Germany

• Dimensions: 72 mm (Width) x 124 mm (Height) x 216 mm (Depth/Length)

• Net Weight: 0.234 kg

• Mounting: 35mm DIN Rail

• Grounding: Automatic grounding via DIN-rail contact

• Operating Temp: 5°C to +55°C

• Warranty: 12 Months

• Shipping Port: Shanghai, Xiamen

Typical Applications

• PROFIBUS DP-V1 Connectivity: Providing the foundational interface for CI854 modules connecting AC 800M controllers to field devices.

• Process Automation: Essential for integrating smart instruments, motor starters, and remote I/O into the System 800xA architecture.

• Redundant Networks: Supporting the installation of dual CI854 modules for high-availability PROFIBUS master configurations.

• Industrial Infrastructure: Reliable termination point for PROFIBUS cabling in harsh factory or utility environments.