SM811K01 安全CPU模块

制造商:ABB
产品编号:3BSE018173R1
产品型号:SM811K01安全CPU模块
协作安全CPU。
通过BC810 CEX总线互连盒连接到CEX总线。
包括:- SM811、安全模块- TP868、底板- TK852V10、安全CPU与PM865之间的同步连接电缆。
产品净重:0.6公斤

装运重量:1.6千克
CPU模块的工作电压一般是5V，而PLC的输入／输出信号电压一般较高，如直流24V和沟通220V。从外部引进的尖峰电压和搅扰噪声可能损坏CPU模块中的元器件，或使PLC不能正常工作。在I／O模块中，用光耦合器、光电晶闸管、小型继电器等器件来阻隔PLC的内部电路和外部的I／O电路，I／O模块除了传递信号外，还有电平转换与阻隔的效果。

SM811K01

Manufacturer :ABB
Product Number :3BSE018173R1
Product model :SM811K01 Secure CPU module
Collaborative security CPU.
Connect to the CEX bus through the BC810 CEX bus interconnect box.
These cables include :- SM811, security module – TP868, baseboard – TK852V10, and synchronization cables between the security CPU and PM865.
Net weight: 0.6kg

Shipping weight: 1.6kg
The operating voltage of the CPU module is generally 5V, while the input/output signal voltage of the PLC is generally higher, such as 24V DC and 220V communication. The surge voltage and interference noise introduced from outside can damage the components in the CPU module or make the PLC not work properly. In the I/O module, optical couplers, photoelectric thyristors, small relays and other devices to block the PLC’s internal circuit and external I/O circuit, I/O module in addition to transmitting signals, there are level conversion and blocking effects.

SM811K01

SM811K01

Manufacturer :ABB

Product Number :3BSE018173R1

Product model :SM811K01 Secure CPU module

Collaborative security CPU.

Connect to the CEX bus through the BC810 CEX bus interconnect box.

These cables include :- SM811, security module – TP868, baseboard – TK852V10, and synchronization cables between the security CPU and PM865.

Net weight: 0.6kg

Shipping weight: 1.6kg
The operating voltage of the CPU module is generally 5V, while the input/output signal voltage of the PLC is generally higher, such as 24V DC and 220V communication. The surge voltage and interference noise introduced from outside can damage the components in the CPU module or make the PLC not work properly. In the I/O module, optical couplers, photoelectric thyristors, small relays and other devices to block the PLC’s internal circuit and external I/O circuit, I/O module in addition to transmitting signals, there are level conversion and blocking effects.