ABB 3BSE076939R1 PM866AK01

ABB 3BSE076939R1 PM866AK01 is an industrial automation controller belonging to the AC 800M series.

The design of this controller includes a microprocessor and RAM memory, as well as a real-time clock, LED indicator lights, a reset button, and a CompactFlash interface.

It has two RJ45 Ethernet ports (CN1, CN2) on its substrate for connecting to the control network, as well as two RJ45 serial ports (COM3, COM4).

One of the serial ports (COM3) is an RS-232C port with modulation and demodulation control signals, while the other port (COM4) is isolated and used to connect configuration tools.

This controller supports CPU redundancy to improve availability (CPU, CEX-Bus, communication interface, and S800 I/O).

In addition, it also adopts a simple DIN rail installation/disassembly program, using a unique sliding locking mechanism.

All substrates provide a unique Ethernet address to provide hardware identity for each CPU.

In terms of performance, the ABB 3BSE076939R1 PM866AK01 controller has a clock frequency of 133 MHz and can perform 1000 Boolean operations in 0.09 milliseconds.

It contains 64 MB of memory, with 51.389 MB of RAM available for application use. In addition, it also has Flash storage.

In terms of environmental adaptability, the operating temperature range of this controller is+5 ° C to+55 ° C, and the storage temperature range is -40 ° C to+70 ° C.

It has an IP20 protection level, which can effectively prevent the intrusion of dust and water.

Overall, ABB 3BSE076939R1 PM866AK01 is a powerful and adaptable industrial automation controller suitable for industrial application scenarios that require high reliability, scalability, and precise control.

If you need this product, you can contact us! Email: lisa@abb-automation.com .