ABB 07 KT 97D AC31 Controller Unit | PLC Module

Overview

The ABB 07 KT 97D is a compact and robust controller unit engineered for the AC31 automation system. It provides reliable control and communication capabilities for a wide range of industrial applications, integrating seamlessly into distributed automation networks. Designed for efficiency and stability, this module enables real-time data processing, Modbus connectivity, and flexible installation for modern process and machine control environments.

Technical Specifications

• Model Number: 07 KT 97D

• Manufacturer: ABB

• Product Series: AC31 Controller Family

• Product Type: Controller Unit / PLC Module

• Country of Origin: Sweden

• Power Supply: 24 V DC (typical)

• Communication Interface: RS-485 serial interface with Modbus protocol support

• Operating Temperature Range: -20°C to +60°C

• Mounting Type: Panel or rack installation

• Enclosure: Industrial-grade metal housing

• Reliability: High tolerance to vibration and temperature variations

Mechanical Data

• Dimensions: 152 mm × 76 mm × 254 mm (6.0 × 3.0 × 10.0 in)

• Net Weight: 1.3 kg

Key Features

• Built-in Modbus (RS-485) interface for multi-point communication

• Compact form factor for space-efficient installation

• Designed for continuous industrial operation with high reliability

• Easy system integration within ABB AC31 automation networks

• Supports flexible I/O expansion for scalable control configurations

Application Scenarios

The 07KT97D controller is suitable for:

• Distributed control in manufacturing, process, and energy industries

• Machine-level automation requiring serial Modbus communication

• Small to medium control systems within ABB AC31 environments

• Integration with HMI, sensors, and remote I/O modules

FAQ

Q: What communication protocol does the 07KT97D support?
A: The module supports Modbus protocol over an RS-485 serial interface for reliable industrial communication.

Q: Can it be used in combination with other ABB AC31 controllers?
A: Yes, the 07KT97D is fully compatible with the AC31 control platform and can operate alongside other series modules.

Q: What environmental conditions can it operate in?
A: It functions effectively in temperatures ranging from -20°C to +60°C, suitable for most industrial environments.