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BC810K02

ABB BC810K02 | CEX Bus Interconnection Unit

In stock (14 units), ready to be shipped

  • Manufacturer: ABB

  • Product No.: BC810K02

  • Product Type: Interconnection Unit

  • Product Origin: SE

  • Payment:T/T, Western Union

  • Weight: 1500g

  • Shipping port: Xiamen

  • Warranty: 12 months

30-Day Return Policy · 12-Month Warranty
  • Fast Delivery
  • 24/7 Support
  • Quality Assurance

Description

Product Overview

BC810K02 (3BSE031155R1) is a CEX Bus Interconnection unit. It divides CEX Bus into separate segments for higher availability. Supports redundant communication interfaces and online CPU replacement. The unit includes baseplate TP857 with power voting diode and fuse, plus a power supply logic board with 3.3V converter. Compatible with PM857, PM861A, PM862, PM863, PM864A, PM865, PM866, PM866A, PM867 and PM891.

Technical Specifications

Parameter Value
Article Number 3BSE031155R1
Redundancy Yes
Hot Swap Supported
Power Supply 24 V DC (19.2-30 V)
Current Consumption 50 mA typ / 70 mA max
Power Dissipation 1.2 W typ
Operating Temp +5°C to +55°C
Storage Temp -40°C to +70°C
Protection IP20
Width x Height x Depth 59 x 185 x 127.5 mm
Weight (with base) 1.5 kg

Key Features

  • CEX Bus segmentation for higher availability
  • Redundant communication interface support
  • Online CPU replacement without CEX traffic interruption
  • External power voting diode and fuse on baseplate
  • 3.3V converter on logic board
  • cULus Zone 2, Marine (ABS BV DNV GL LR) certified

Installation Notes

  • Baseplate TP857 grounds to DIN rail through metal housing parts.
  • Replace BC810: all traffic to connected CEX segment stops.
  • CPU baseplate online replacement: supported with two interlinked BC810 units and primary backup CPU pair.
  • Use designated L+ and L- terminals for 24V DC supply.

FAQs

Q1: Can I replace BC810 without stopping CEX traffic?
A1: No. Replacing BC810 stops all traffic to the connected CEX segment.

Q2: Which CPUs work with BC810?
A2: PM857, PM861A, PM862, PM863, PM864A, PM865, PM866, PM866A, PM867 and PM891.

Q3: Hot swap supported?
A3: Yes. BC810 supports hot swap and online CPU baseplate replacement in redundant configuration.

🏷️ Tags: Interconnection Unit

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  • Follow manufacturer instructions and best practices during installation.

In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.

Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.

For more details, please review our Shipping & Return Policy.

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