- Part Number: 07KT94D
- Order No.: GJR5252100R0161
- System: ABB Advant Controller AC31 / Procontic CS31
- Power Supply: 24 V DC (18–30 V DC)
- Power Consumption: Max. 12 W
- Built-in Digital I/O: 24 DI / 16 DO (24 V DC)
- Built-in Analog I/O: 8 AI / 4 AO
- Memory: 240 KB User Program / 120 KB User Data
- Communication:
- CS31 Fieldbus (RS-485)
- 2 x RS-232 (Programming/ASCII)
- ARCNET (High-speed system bus)
- Features: ARCNET comms, high-speed counting, PID, RTC, diagnostics, LED status
- Operating Temp: 0°C to +55°C
- Protection: IP20
- Mounting: DIN rail (TH35)
- Dimensions: 230 x 140 x 85 mm
- Weight: Approx. 1.3 kg
Description
ABB 07KT94D serves as a high-performance controller core for the AC31/CS31 system, distinguished from the standard 07KT94 by its native ARCNET network interface for high-speed system communication. It integrates a comprehensive set of on-board digital and analog I/O, offering greater processing and memory capacity for complex control tasks. The module supports standard PLC programming (ladder, FBD, ST), advanced PID control, real-time clock, and comprehensive system diagnostics with LED indication. Designed for industrial robustness, it operates reliably in harsh environments and is ideal for applications requiring enhanced networking and I/O capabilities.








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