Overview

The ABB 07KT98 is a robust programmable logic controller (PLC) module designed for ABB's Advant control system, delivering essential processing and control functions for various automation tasks.

Technical Specifications

• Input/Output:

  • Number of digital inputs: 24
  • Number of digital transistor outputs: 16
  • Number of digital inputs/outputs: 8
  • Number of analog inputs: 8
  • Number of analog outputs: 4
  • I/O expansion via CS31 system bus: Up to 992 digital I/Os, 224 analog I/O channels
  • Maximum remote modules: 31

• Communication:

  • Number of serial interfaces: 2
  • Number of parallel interfaces: 1

• Memory:

  • Integrated memory Flash EPROM: 1 MB program + 128 kB user data
  • SRAM: 256 kB RETAIN
  • DRAM: 1 MB program + 1 MB user data

• Timers and Counters:

  • Integrated real-time clock resolution: 1 second
  • High-speed hardware counter modes: 7
  • Counting range: -32768 to +32767 (16-bit signed integer)
  • Maximum counting frequency: 50 kHz
  • Processing time: 0.07 ms/kB program

• Flags and Step Chains:

  • Number of bit flags: 8192
  • Number of word flags: 8192
  • Number of double word flags: 1024
  • Number of step chains: 256

• Other Features:

  • Status and error indication: 60 LEDs
  • Wiring method: Removable screw-type terminal blocks
  • Power supply: Max. 1 x 2.5 mm² or 2 x 1.5 mm²
  • Other terminals: Max. 1 x 1.5 mm²