ABB 07 KT 93 Procontic CS31 Central Processing Unit

Overview

The ABB 07 K T93 Central Processing Unit is a high-performance controller for Procontic and Procontic CS31 automation systems. It manages all key control operations, including program execution, I/O processing, real-time communication, and data management. Designed for precision and reliability, this unit supports efficient process automation in compact installations and distributed control environments.

Technical Specifications

• Model Number: 07 KT 93

• Manufacturer: ABB

• Product Series: Procontic / Procontic CS31

• Product Type: Central Processing Unit (CPU Module)

• Power Supply: 24 V DC

• Memory: 14 KB Flash EPROM for program storage

• Digital Inputs: 24 channels, 24 V DC

• Digital Outputs: 16 transistor outputs, 24 V DC / 0.5 A per channel

• Communication Interfaces:

• Two programmable RS-232 ports

• One RS-485 system bus for network communication

• Additional Functions:

• Real-time clock for time-stamped operations

• High-speed counters (10 kHz frequency range)

• Support for ID data handling and high-order logic functions

• Physical Dimensions:

• Length: 152 mm (6.0 in)

• Width: 102 mm (4.0 in)

• Height: 254 mm (10.0 in)

• Weight: 0.9 kg (1 lb 16 oz)

Key Features

• Executes control programs and I/O processing with deterministic performance

• Dual serial ports and RS-485 bus for flexible communication integration

• Built-in real-time clock and high-speed counter for precise process control

• Compact and rugged housing suitable for panel mount installations

• Reliable data handling and storage using non-volatile Flash EPROM

Application Scenarios

The 07KT93 CPU is ideal for:

• Industrial process and machine control using ABB Procontic CS31 systems

• Distributed automation requiring fast cycle times and stable communication

• Control architectures that combine analog and digital signal processing

FAQ

Q: What is the main difference between the 07KT92 and 07KT93 CPUs?
A: The 07KT93 offers additional digital I/O capacity (24 inputs and 16 outputs) and enhanced counter functions for more complex applications.

Q: Does the 07KT93 support redundant operation?
A: No, it is intended for single controller applications within the CS31 system architecture.

Q: Can the unit be programmed via RS-232?
A: Yes, both RS-232 ports can be configured for program download and communication tasks.