ABB 07KT97 PLC Basic Unit | Advant Controller 31 Decentralized Automation Controller for Industrial Control

The ABB 07KT97 is a high-performance PLC basic unit designed for the Advant Controller 31 decentralized automation system. Built for demanding industrial environments, it combines powerful processing capability, flexible I/O configuration, and reliable communication interfaces in one compact controller. With support for digital, analog, and high-speed counting applications, the 07KT97 is widely used in manufacturing plants, process automation, water treatment, energy systems, and industrial machine control.

Compared with conventional compact PLCs, the 07KT97 offers configurable analog channels, expandable CS31 networking, integrated communication ports, and onboard Flash memory, making it an excellent solution for both stand-alone control and distributed automation architectures.

For projects requiring both local control and distributed remote I/O, the 07KT97 provides an excellent balance between flexibility and reliability. Its configurable analog channels significantly reduce additional interface hardware, while the integrated CS31 communication architecture simplifies system expansion without replacing the main controller.

• Asia Pacific: China, South Korea, Japan, India, Southeast Asia
• Middle East: Saudi Arabia, UAE, Qatar
• North America: United States, Canada
• Europe: Germany, United Kingdom, France, Russia, Turkey
• Latin America: Brazil, Argentina, Mexico

• Factory automation
• Water and wastewater treatment
• Chemical processing
• Food and beverage production
• Power generation
• HVAC control systems
• Building automation
• Material handling systems
• Industrial process monitoring
• OEM machinery

This exact model 07KT97 was successfully deployed for a chemical plant in Vietnam in 2025, operating flawlessly under high‑dust and temperature‑changing conditions.

• Export to 40+ countries
• Complete after-sales service
• Stable supply chain to ensure continuous supply
• COO, COC and CQ support
• Rapid quotation response

• Professional installation required for optimal performance and safety
• Ensure proper mounting and adequate ventilation
• Comply with all applicable electrical safety standards