BC810 and TP857 - CEX-Bus Interconnection Unit
The BC810 unit consists of two basic parts: baseplate (TP857) and power supply/logic board.
The baseplate is where the connectors to CEX-Bus and the external power reside. It is grounded to the DIN-rail through metal parts of the housing. The board also carries the external power voting diode and fuse.
The power supply and logic board contains the +3.3 V converter, logic, drivers for CEX-Bus interconnection and the connector for interconnection cable.
In a fully redundant system with two interlinked BC810 and primary/backup CPU pair, the BC810 support online replacement of the CPU baseplate without disturbing the CEX traffic.
If the BC810 has to be replaced, all traffic to the connected CEX segment are stopped.
Key Features
• Supports redundant communication interface units.
• Supports on-line replacement of the CPU.
• External power supply.
• Supports hot swap.
Technical Specifications
| Manufacturer |
ABB |
| Part Number |
TP857 |
| Ordering Information |
3BSE030192R1 |
| Product Catalog |
AC 800M |
| Description |
Baseplate for BC810 |
| Voltage |
24 Vdc |
| Current |
0.5 A |
| Dimensions |
20.3 cm x 7.6 cm x 5.1 cm |
| Weight |
0.27 kg |
100% brand new and original,All the goods will be tested before shipment.
For the in stock items, we will send the order out within 5-7 days after receive the payment.
Global supplier of quality automation and control components.
Topteng offers a 12-month warranty from the date of delivery.
In the event of non-conforming product ( if damaged or incorrect product is received ),
Any nonconformity must be reported within 7 days of receipt of goods.
Questions? Call +86 18050017653 or Email sales4@nseauto.com
