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- Email: ab@mooreplc.com
Products
Based on over 5000 reviews
Description:1785-BCM — PLC-5 backup communications module enabling high-speed HSSL synchronization and redundant DH+ and Remote I/O switching for high-availability industrial automation systems.
Product condition: New
Packing condition:Factory Packing
100% insured shipping: A guarantee for your purchases
PLC Autocontroller DELIVER PARTS TO WORLD.
| Manufacturer | Allen-Bradley |
| Item number | 1785-BCM |
| Country of Origin | United States |
| Lead Time | In stock |
| After-Sales Support | 12-months |
| HS Code / Commodity code | 8537101190 |
Quotes are valid for 30 days from the day the quote is received unless stated otherwise at the time of quotation.
Yes,we offer one year warranty for all new products.
Yes. We worked with FEDEX/DHL/TNT/UPS/ allowing us to provide swift global delivery of parts to any corner of the world.
Normally 3-5 working days,some remote areas 5-7 days more.
PLC Autocontroller | 20-year spare part express
1785-L80C| processor module
Sales Manager May | Email: ab@mooreplc.com | Phone: +8618106909650 (WhatsApp) | WeChat: dcsfcs
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Product Overview
The 1785-BCM is the Backup Communications Module in the Allen-Bradley PLC-5 series, used to build a hot standby/redundant system for PLC-5 control systems. This module achieves data synchronization between the primary and backup PLC-5 controllers via a high-speed link (HSSL) and automatically switches the DH+ and Remote I/O communication paths in the event of a failure, thus ensuring continuous system operation.
Key Specifications
Product Model: 1785-BCM
Product Series: Allen-Bradley PLC-5
Module Type: Backup Communications Module
Function: Data synchronization and communication switching between primary and backup PLC-5
Communication Interfaces: HSSL (High-Speed Synchronous Link), DH+, Remote I/O
Supported Controllers: PLC-5/15, /20, /25, /30, /40, /60, etc.
Redundancy Method: Hot Standby architecture
HSSL Rate: Up to approximately 1.2 Mbps
Installation Method: 1771 I/O rack slot
Operating Temperature: 0°C ～ 60°C
Storage Temperature: -40°C ～ 85°C
Advantages:
PLC-5 Dual-Machine Redundancy Core: Achieves real-time synchronization of primary and backup controllers, automatically switching over in case of single-point failure, improving system availability.
High-Speed HSSL Communication: Enables real-time data synchronization via a high-speed link, ensuring consistent status between primary and backup systems.
Supports Critical Industrial Networks: Compatible with DH+ and Remote I/O networks, adaptable to traditional PLC-5 industrial architectures.
Enhanced System Reliability: Suitable for high-risk industries such as power and petrochemicals, ensuring continuous production operation.
Scalable Redundancy Architecture: Can be used with 1785-BEM to expand communication channels and redundancy capabilities.
All items are factory-new, sealed, and supported by PLC Autocontroller with same-day quotation and worldwide overnight delivery.
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Based on over 5000 reviews Description:1785-BCM/C — PLC-5 backup communications module with HSSL synchronization, enabling redundant DH+ and Remote I/O switching for high-availability industrial control systems. Product condition: New Packing condition:Factory Packing 100% insured shipping: A guarantee for your purchases PLC Autocontroller DELIVER PARTS TO WORLD.
Details
Based on over 5000 reviews Description:1785-BCM — PLC-5 backup communications module enabling high-speed HSSL synchronization and redundant DH+ and Remote I/O switching for high-availability industrial automation systems. Product condition: New Packing condition:Factory Packing 100% insured shipping: A guarantee for your purchases PLC Autocontroller DELIVER PARTS TO WORLD.
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