ABB TB840A 3BSE037760R1 Redundant Cluster Module Power Supply Chassis Product Net Depth/Length: 127

Product Net Depth/Length: 127

Part Number: IC693MDL741C

enabling communication through multiple message protocols and physical media types

Option Descriptions:

ABB TB840A 3BSE037760R1 Redundant Cluster Module Power Supply Chassis Product Net Depth/Length: 127The TB840A (part number 3BSE037760R1) is a redundant cluster module from ABB, designed for high availability systems. It provides a robust link between two separate AC 800M controllers, enabling bumpless transfer and controller redundancy. This ensures continuous operation and prevents system downtime. The TB840A is ideal for high end HI series controllers like the PM865. Technical Specifications The TB840A module is a passive unit, meaning it does