Description
ABB 07KT98 H2 GJR5253100R0278 AC31 S90 PLC Controller
Product Overview
07KT98 H2, part number GJR5253100R0278, is a basic CPU unit of ABB AC31 S90 series. It integrates an Ethernet communication port and supports AC1131 programming. This module comes with 8 analog input channels and 4 analog output channels, and analog inputs can also be used as digital inputs. As an all-in-one main controller for AC31 system, it implements signal acquisition, logic processing and control output, widely used for spare part replacement of existing AC31 installations.
Key Features
- Brand: ABB, Series: AC31 S90
- Model: 07KT98 H2, Part No.: GJR5253100R0278
- AC1131 programmable, built-in Ethernet interface
- Onboard 8AI + 4AO; analog inputs support digital input function
- Equipped with RS232 port for programming and Modbus communication
- 24V DC power supply, operating temperature range: 0~55℃
- Expandable with AC31 I/O and communication modules
Applications
It is used in water treatment, HVAC, production lines, metallurgy auxiliary control, building automation and retrofitting projects for legacy AC31 control systems.
