ABB RER 103 Bus connection module RER103-MM Engineered for consistent motor performance

Engineered for consistent motor performance and long-term reliability

Input Phase: Single-phase

With specialized components and high build quality

electronic diagnostics

Input Voltage: Standard AC input (model dependent)

ABB RER 103 Bus connection module RER103-MM Engineered for consistent motor performanceABB RER 103 Bus Connection Module RER103 MM The ABB RER103 MM is a fiber optic communication module designed for substation automation and industrial network environments. This unit facilitates reliable data transmission between intelligent electronic devices using multimode fiber connectivity for high speed signal exchange. Key Specifications: Model: RER 103 Connection Type: Fiber Optic (Tx Rx) Designator: MM (Multimode fiber variant) Service Pin: