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ABB TP854 Module Termination Unit Baseplate

Brand/Manufacturer: ABB

Order Number: TP854

Type: Module Termination Unit Baseplate

Country of Origin: Sweden

Condition: Original Brand

Lead Time: Available in stock

Payment Term: 100% TT In Advance

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Description

The ABB TP854, also cataloged as the 3BSE025349R1 Baseplate, operates as a dedicated hardware component for mechanical mounting, power distribution, and communication interfacing within System 800xA control networks. The module termination unit baseplate provides the physical and electrical foundation required to mount and link standard CI854, CI854A, and CI854B PROFIBUS DP interface modules directly to the active system backplane.

Hardware Specifications

Parameter Specification
Model TP854
Product ID 3BSE025349R1
Brand ABB
Origin Sweden / Germany
Product Net Weight 0.234 kg (0.52 lbs)
Gross Weight 0.234 kg
Product Net Dimensions 216 mm x 49.5 mm x 72 mm (Depth x Height x Width)
Customs Tariff / CN8 85369095 / 85389091
Minimum Order 1 piece
System Compatibility CI854, CI854A, and CI854B communication interfaces
Component Kinship Component part of CI854K01, CI854AK01, and CI854BK01 kits
WEEE Classification Small Equipment (no external dimension exceeding 50 cm)
Product Type Module Termination Units

Industrial Control & Drives Backplane Infrastructure

  • I/O Density Scaling and Backplane Bus Velocity Preservation The baseplate structural configuration establishes passive bus line extensions across modular automation clusters. By mounting communication modules horizontally, the hardware permits modular I/O density scaling inside control enclosures while maintaining uncompromised backplane bus communication velocity and transmission impedance standards.
  • Profinet / EtherNet/IP Deterministic Networks Coexistence The passive circuitry within the unit isolates the local serial PROFIBUS DP lines from upper-tier backplane networks running over Profinet / EtherNet/IP deterministic networks. The layout of the physical terminal traces suppresses electrical cross-talk, protecting active communication registers from tracking anomalies or transmission frame dropouts.

Frequently Asked Questions

Q: Can the active communication module be hot-swapped while the TP854 baseplate remains powered?

A: Yes, the TP854 baseplate structure allows the physical removal and insertion of the associated CI854 (A or B) communication modules under power. The mechanical pin configuration ensures the backplane ground contacts engage first and break last to prevent micro-arcing from corrupting active processing tracks.

Q: Does the TP854 baseplate require an independent firmware flash configuration or IP assignment?

A: No, the baseplate is a completely passive physical and electrical termination base without internal microprocessors, firmware memory cells, or logical parameters. It routes physical signals directly from the interface module connectors to the field terminals without altering data frames.

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Testimonials

Fast Delivery, Excellent Quality


We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.

- Sarah Johnson

Reliable Partner for Original Parts


Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.

- David Smith

Professional Service with After-Sales Support

"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."

- Emily Brown

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We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.

- Michael Anderson