ABB 07BR61R1 GJV3074376R1 CS31 Field Bus Repeater for Extended Networks

The ABB 07BR61R1 GJV3074376R1 CS31 Field Bus Repeater for Extended Networks is a bus repeater module in the ABB 07-series, used to regenerate and extend the MasterBus 300 communication signal between an AC 800M CPU and remote I/O, enabling longer network spans and more nodes within the 800xA / Advant control architecture. It is identified by order number GJV3074376R1. Where long bus runs degrade signal quality, the repeater restores and forwards the signal so remote I/O keeps communicating reliably under tough site conditions.

Key Specifications:

• Brand: ABB
• Model: 07BR61R1
• Order Number: GJV3074376R1
• Type: Bus Repeater Module
• Bus Type: MasterBus 300 
• Function: Signal regeneration and extension between CPU and remote I/O
• Power Supply: 24 V DC 

ABB 07BR61R1 GJV3074376R1 CS31 Field Bus Repeater for Extended Networks is the module you add when a MasterBus 300 segment runs too far or carries too many nodes for reliable communication: it regenerates the bus signal and lets the network span beyond the normal limit while keeping remote I/O in sync with the controller. 

  Xingchuang Ronghe (Fuzhou) Electrical Equipment Co., Ltd. is dedicated to delivering high-quality electrical equipment solutions, backed by professional product supply capabilities and a comprehensive technical service system. We stay customer-centric, continuously optimizing product performance and service experience. If you have any needs, you are welcome to contact us at any time for consultation and discussion. We look forward to partnering with you to create value together!