ABB TP858 3BSE018138R1 AC 800M Controller Compact Baseplate

Description

The ABB TP857 (3BSE030192R1) is a mounting baseplate for AC 800M controllers, providing the interface for PM8xx processor modules. It supports hot-swapping of CPUs without disturbing field wiring or communication links and integrates ModuleBus and power distribution for reliable operation in redundant or standard setups.

Specifications

• Manufacturer: ABB

• Model Number: TP858

• Order Number: 3BSE018138R1

• Product Type: CPU Baseplate

• Compatibility: AC 800M PM8xx Processor Units

• Mounting Type: 35mm DIN Rail (Horizontal/Vertical)

• Operating Temperature: +5 to +55°C

• Storage Temperature: -40 to +70°C

• Protection Class: IP20

• Relative Humidity: 5 to 95% (non-condensing)

Features

• Processor Interfacing: Acts as the primary electrical backplane for AC 800M CPUs, facilitating data exchange with the ModuleBus.

• Streamlined Maintenance: Allows for the efficient removal and replacement of processor modules without disconnecting field cabling.

• Passive Circuitry: Features a high-reliability passive design that ensures long-term signal continuity without requiring independent power.

• Secure Mechanical Seating: Equipped with industrial-grade locking clips to prevent module displacement in environments prone to mechanical shock.

• Compact Footprint: Engineered to maximize cabinet density, providing a rigid foundation for a single processor module.

• Electrical Safety: Provides integrated grounding and shielding paths to protect internal electronics from electromagnetic interference.