Why Choose the ABB 07KT98-ARC-ETH-AD AC31 Adapter PLC?
The ABB 07KT98-ARC-ETH-AD is an industrial AC31 adapter PLC and central processing unit designed to provide programmable control for automation systems requiring ARCNET and Ethernet TCP/IP communications. As part of the ABB AC31 adapter series, it is based on the AC500 PM590-ARC-ETH platform and provides an integrated solution for replacing compatible AC31 90-series controllers while retaining the established system architecture.
The controller combines programmable logic control with integrated digital and analogue I/O, an LCD display, diagnostic functions, memory storage and industrial communications. The 07KT98-ARC-ETH-AD supports 16 digital inputs, 16 digital outputs, 16 configurable digital inputs/outputs, 8 analogue inputs and 4 analogue outputs, providing substantial onboard control capability for industrial automation applications.
With a 24 V DC supply, integrated ARCNET and Ethernet 10/100 Base-TX interfaces, an SD memory card slot and a PM590-based processor, the 07KT98-ARC-ETH-AD is suitable for established AC31 automation systems and machine-control applications. The replacement device is configured using ABB Automation Builder software.
Key Advantages
- Industrial AC31 adapter PLC designed for automation control applications.
- ARCNET and Ethernet TCP/IP communications integrated into the CPU.
- 16 digital inputs and 16 digital outputs for direct machine control.
- 16 configurable digital inputs/outputs for flexible system configuration.
- 8 analogue inputs and 4 analogue outputs for process and instrumentation control.
- Compatible with established AC31 90-series system architecture.
- Integrated LCD display, diagnostic functions and removable SD memory card support.
Key Features
- ABB 07KT98 AC31 adapter series.
- PM590-ARC-ETH CPU platform.
- ARCNET interface via BNC connection for coaxial cable.
- Ethernet 10/100 Base-TX via RJ45 connection.
- 16 digital inputs.
- 16 digital outputs.
- 16 configurable digital inputs/outputs.
- 8 analogue inputs.
- 4 analogue outputs.
- Integrated LCD display for operating conditions and error messages.
- Integrated diagnostic functions and operating buttons.
- SD memory card slot for program and data storage.
- Online programming interface for PC and Automation Builder.
- Integrated Flash EPROM and RAM for program and data storage.
- 24 V DC supply compatible with IEC 61131-2 supply requirements.
- Panel or top-hat rail mounting capability.
Reliable PLC Control for AC31 Automation Systems
The ABB 07KT98-ARC-ETH-AD provides a modern replacement platform for compatible AC31 90-series control systems. Its PM590-based CPU combines programmable logic control with integrated I/O and communication interfaces, allowing the controller to manage machine sequences, process signals and connected automation equipment.
ARCNET provides the controller's established AC31 network connection, while the integrated Ethernet interface provides 10/100 Base-TX connectivity for compatible industrial Ethernet applications. The ARCNET interface uses a BNC connector for coaxial cable, and its configuration is handled through Automation Builder.
Typical Applications
- AC31 90-series automation system replacement applications.
- Industrial machine control and programmable automation.
- Production and manufacturing equipment.
- Process control and instrumentation systems.
- Industrial Ethernet and ARCNET control networks.
- OEM machinery and established industrial automation installations.
