ABB RTXF18/RK926-115-AH Plug-In Protection and Control Module

Overview

The RTXF18/RK926-115-AH Plug-In Protection and Control Module by ABB is designed for industrial power distribution systems and substations. It provides essential protection, control, and monitoring functions to ensure smooth and efficient operations. The module supports a range of protection schemes, communication protocols, and offers a customizable display for local monitoring.

Technical Specifications

• Manufacturer: ABB

• Model Number: RTXF18/RK926-115-AH

• Product Type: Protection and Control Module

• Protection Functions:

  • Up to six instantaneous phase and ground overcurrent functions
  • 4-step directional or non-directional delayed-phase and ground overcurrent functions
  • Thermal overload and frequency functions
  • Two instances of 2-step under- and overvoltage functions
  • Autorecloser functions
  • Several measuring functions

• Communication Protocols:

  • IEC 61850-8-1 Ed1 or Ed2 station communication
  • Modbus
  • DNP3
  • IEC 60870-5-103
  • IEC 61850 (including GOOSE messaging)

• Display:

  • Built-in multi-display local HMI for customizable single-line diagrams (SLDs)

• Operating Temperature Range:

  • -25°C to 70°C