Description

1. Basic information
Brand: ABB
Model: 07CR42
Type: Industrial computer central unit
Origin: Switzerland
Second, technical characteristics
Input/output capability:
The 07CR42 and 07CT42 central units provide convenience for both beginners and experienced automation users, using the same set of basic components for any application from 14 to 110 inputs/outputs.
Each component (input/output unit, central unit) is close to the sensor/actuator, and all information from the sensor is processed by the central unit and sent to the actuator.
Communication interface:
The AC 31 can be extended through communication interfaces such as MODBUS and ASCII, and integrated with other automation systems of the company.
Programming and Functions:
Rich programming and functional options are provided, such as internal bit, internal word, internal double word, chain step, word constant, double word constant, etc.
The user program protection function ensures the security and stability of the program.
Power Supply and Electrical characteristics:
Supply voltage supports a variety of specifications such as 120/230VAC (according to reference article 2).
Electrical protection measures such as short circuit and overload protection and surge voltage protection are provided.
3. Application scenarios
The ABB 07CR42 central unit is suitable for various industrial automation control scenarios, such as production line control, robot control, process control, etc. It can be applied throughout the site, workshop or machine, increasing production efficiency and automation.

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