ABB TB840A 3BSE037760R1 Redundant Cluster Module
Description
ABB TB840A 3BSE037760R1 Redundant Cluster Module: No direct technical data available. Below is detailed information for the related ABB CI840A 3BSE041882R1, a high-performance industrial automation communication interface module belonging to the AC 800M controller family. It acts as a gateway/adapter to enable stable data exchange between industrial fieldbuses and control systems, specifically connecting AC 800M systems to PROFIBUS DP networks.
| Specification | Value |
|---|---|
| Full Model Number | 3BSE041882R1 |
| Supported Protocol | PROFIBUS DP-V1 |
| Communication Speed | 9.6 Kbps to 12 Mbps, auto-adaptive |
| Operating Temperature Range | -40 to 70 degrees Celsius |
| Protection Rating | IP20 |
| Connector Type | 9-pin D-sub |
Key Features:
- Dual-channel redundant architecture with millisecond-level failover and hot-swap support for high system reliability
- Electrical isolation between PROFIBUS interface and system backplane to protect against electrical interference
- Clear LED indicators for module status, communication status, and power status for real-time monitoring
- Built-in HART pass-through function, supports configuration via ABB Control Builder M software
Applications:
- Power industry: Connects protective relays and smart meters for automated monitoring
- Chemical industry: Links field sensors and actuators for real-time process control
- Manufacturing: Enables data exchange between AC 800M systems and third-party PLCs/robots on production lines
- Transportation: Supports communication in railway signal and intelligent traffic management systems
Related Models:
- ABB CI830
- ABB TB840A 3BSE037760R1
- ABB CI840 (3BSE022457R1, legacy model)