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The 07KT92 (GJR5250500R0262) is a central processing unit (CPU) designed for the ABB Advant Controller 90 series. This high-performance processor manages complex logic execution, timing sequences, and counting functions in demanding industrial automation environments.
Serving as the core intelligence of decentralized control systems, the 07KT92 delivers reliable real-time processing performance for discrete and small-to-medium process applications.
Engineered for long operational life, the module integrates seamlessly with legacy 90 Series and AC31 I/O modules via the CS31 system bus. Multiple serial communication interfaces enable both local programming and remote data exchange, ensuring efficient coordination between field devices and supervisory systems.
Its architecture is optimized for high-speed program execution, stable communication, and clear diagnostic visibility.
| Specification | Description |
|---|---|
| Model Designation | 07KT92 |
| Ordering Code | GJR5250500R0262 |
| Series Architecture | ABB Advant Controller 90 / AC31 |
| Processor Type | Central Processing Unit (CPU) |
| Memory Configuration | Integrated RAM and Flash memory for user program and data |
| Communication Interfaces | RS-232 / RS-485 serial ports; CS31 system bus |
| Dimensions (H × W × D) | 254 mm × 102 mm × 152 mm |
| Weight | 0.7 kg |
| Housing Material | Industrial-grade reinforced polymer and metal |
The 07KT92 is commonly deployed in:
Discrete manufacturing systems
Material handling and conveyor automation
Packaging and assembly lines
Small-to-medium process control systems
Retrofit projects maintaining existing Advant 90 infrastructure
It is particularly suitable for modernization projects where maintaining compatibility with installed 90 Series / AC31 distributed I/O is critical, avoiding complete system migration.
Is the 07KT92 compatible with AC31 hardware?
Yes. The 07KT92 forms part of the evolutionary bridge between Advant 90 and AC31 platforms and supports distributed I/O expansion via the CS31 system bus.
What diagnostic indicators are available?
The module includes front-panel LED indicators for Power, Run, and Error status. These indicators assist maintenance personnel in rapid troubleshooting and communication verification.