Description
ABB 07KT98 H3 GJR5253100R4278 AC31 S90 PLC Controller
Product Overview
07KT98 H3, part number GJR5253100R4278, is a high-performance CPU module of ABB AC31 S90 series. It comes with integrated Ethernet port and supports AC1131 programming standard. As an upgraded version of the 07KT98 series, it provides stronger processing capability and larger program memory. It acts as the core controller of AC31 system, performing logic execution, data acquisition, signal output and data communication with HMI and I/O modules. It is widely adopted for spare part replacement of existing AC31 automation equipment.
Key Features
- Brand: ABB, Series: AC31 S90
- Model: 07KT98 H3, Part No.: GJR5253100R4278
- Supports AC1131 programming, built-in Ethernet communication port
- Larger program memory and faster processing speed than H2 version
- With debug serial port, compatible with Modbus industrial protocol
- 24V DC power supply, industrial hardware for stable wide-temperature operation
- Fully compatible with AC31 I/O modules and communication expansion modules
Applications
It is commonly used in water treatment, HVAC, production line automation, metallurgy auxiliary control and building automation. It serves as critical spare parts for maintenance and replacement of legacy AC31 control systems.
