Product Details:

The ABB 07CR41 is a high-performance CPU Central Unit belonging to ABB AC31 40 series PLC system. This industrial control spare part acts as the core controller to execute user logic programs, collect field I/O signals, and coordinate all connected automation modules. As a reliable PLC automation module, it comes with built-in 8 digital input channels and 6 relay digital output channels, with 34kB program memory for storing control logic and parameter data. It supports program uploading, downloading and online modification via RS232 serial port, and can be expanded with up to 6 local I/O modules to enrich the system I/O capacity.

The ABB 07CR41 CPU Central Unit adopts DIN rail mounting design for convenient cabinet installation and maintenance. It has built-in system diagnostic functions to detect module status and signal faults in real time. With strong anti-electromagnetic interference capability, it can maintain stable continuous operation in complex industrial environments. It is widely applied in machinery control, water treatment, packaging equipment, material handling and small process industries, used for new system construction and replacement of failed AC31 PLC controllers.

Specifications:

Brand: ABB

Model: 07CR41

Product Type: CPU Central Unit

Series: AC31 40 Series

Power Supply: 24VDC

Onboard I/O: 8DI,6 Relay DO

Program Memory: 34kB

Communication: RS232 serial port

Expansion: Max 6 local I/O modules

Mounting: DIN rail mount

Protection Class: IP20

Operating Temperature: -25℃ ~ +60℃