ABB 07KT97F1 (GJR5253000R0160) Advant Procontic AC31 PLC Central Unit

Product Brief Description: ABB 07KT97F1 (Part No. GJR5253000R0160) is a central CPU controller for ABB Advant Procontic AC31 legacy PLC system. It executes IEC 61131-3 control logic, processes onboard analog and digital I/O, and features CS31 fieldbus plus Modbus RTU communication interfaces for remote distributed I/O and HMI/DCS data exchange. Widely used as replacement spare part for aging industrial control cabinets in process plants.

Product Features

• Advant Procontic AC31 main CPU with integrated digital and analog I/O channels
• CS31 fieldbus interface to expand remote distributed I/O modules
• Modbus RTU communication for connection with HMI, DCS and third-party devices
• Non-volatile memory to store control program, PID parameters and configuration data
• Front panel LED indicators for run status, fault alarms and channel diagnostics
• Industrial rugged hardware for continuous operation in wide temperature range
• Built-in surge, overvoltage and short-circuit protection for field circuits
• Strong EMC shielding to suppress electromagnetic interference in noisy control cabinets
• DIN rail mounting for simple installation and quick on-site replacement

Application Scenarios

• Factory automation production line control based on ABB AC31 Procontic PLC
• Water & wastewater treatment plant PID process regulation and monitoring
• Power plant auxiliary control and substation automation systems
• Chemical, petrochemical and oil & gas process control cabinets
• Mining, material handling and heavy machinery automation retrofitting

Frequently Asked Questions