ABB 07KT94 GJR5252100R3261 Advant Controller 400 Central Processor Unit
Product Overview
The ABB 07KT94 (Ordering Code: GJR5252100R3261) is a high-performance Central Processor Unit (CPU) module designed for the Advant Controller 400 (AC400) series. As the core processing hub of the DCS architecture, this module is responsible for the high-speed execution of control logic, coordination of I/O modules, and system-wide communication management. Based on the robust Motorola 68000 micro-architecture, the 07KT94 is engineered for mission-critical industrial environments where reliability and uptime are paramount. It natively supports redundant CPU configurations, allowing for seamless failover in high-availability applications such as power generation and continuous process manufacturing.
Technical Specifications
The following specifications detail the hardware and functional capabilities of the 07KT94:
| Parameter | Specification Details |
| Model Number | 07KT94 |
| Ordering Code | GJR5252100R3261 |
| Manufacturer | ABB |
| Series | Advant Controller 400 (AC400) |
| Product Type | Central Processor Unit (CPU) |
| Processor Architecture | Motorola 68000 Family |
| Clock Speed | 16–25 MHz |
| Program Memory | Up to 2 MB Flash / EPROM |
| Data Memory (RAM) | Up to 8 MB (with Battery Backup) |
| Supply Voltage | 24 VDC (via Controller Backplane) |
| Power Consumption | 10–15 W |
| Communication Ports | Serial (RS-232 / RS-485), Optional Ethernet |
| Dimensions (WxHxD) | 96 x 236 x 218 mm |
| Net Weight | 0.8 kg |
| Operating Temperature | 0 °C to +60 °C |
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