ABB 07KP93 | GJR5253200R1161 | Advant AC31 Modbus Communication Processor

Product Overview

The 07KP93 (GJR5253200R1161) is a specialized communication processor and Modbus coupler designed for the ABB Advant Controller 31 (AC31) PLC series. This module serves as a critical interface for integrating AC31 controllers into distributed automation networks, enabling high-reliability serial data exchange with external devices. Operating as either a Modbus Master or Slave, the 07KP93 provides the necessary protocol conversion and processing power to handle complex communication tasks without overhead on the main PLC CPU.

Technical Specifications

The 07KP93 (GJR5253200R1161) is engineered for sustained performance in legacy industrial environments.

• Manufacturer: ABB (Origin: Japan)

• Part Number: 07KP93

• Product ID: GJR5253200R1161

• Device Category: PLC Communication Processor / Modbus Coupler

• Controller Platform: Advant Controller 31 (AC31)

• Communication Interface: 2 × Serial Ports (Designated COM3 and COM4)

• Interface Standards: RS-232 or RS-485 (Field configurable)

• Protocol Support: Modbus RTU (Master/Slave functionality)

• Input Voltage: 24 VDC (Nominal)

• Power Consumption: Approx. 5 W

• Status Monitoring: LED indicators for RUN, ERR, COM3 Activity, and COM4 Activity

• Operating Temperature: 0°C to +55°C

• Storage Temperature: -40°C to +70°C

• Physical Weight: 0.58 kg

• Mounting Type: Standard 35mm DIN rail installation

• Marine Certifications: ABS, PRS, RMRS, BV (Suitable for maritime automation)