Model Number:6ES5943-7UB21
Manufacturer:SIEMENS
Processor Type:CPU943B
Technology:SIMATIC S5
Operating Voltage:230V AC
Input Current:4.2 A max.
Frequency Range:0.1~600 Hz
Communication Interfaces:Built-in PLC function, EMI filter, Fieldbus Modules (DeviceNet, Profibus, LonWorks, CANopen)
Protection Features:RFI-switch for mains, flexible extension, complete protection
Memory:256 Kbyte NC Memory, PLC: 96 KB (max. 288 KB prepared for PROFIBUS-DP)
Dimensions:21.5 x 30.8 x 5.3 cm
Weight:0.794 kg
Environmental Conditions:Operates under a wide range of temperatures (-25°C to +60°C)
The SIEMENS 6ES5943-7UB21 CPU943B is engineered for industrial strength and versatility, making it an indispensable component for advanced automation systems. It boasts a modular and compact design, ensuring efficient space utilization in your manufacturing floor.
With built-in PLC functionality and an integrated EMI filter, this processor module guarantees reliable operation even in the most challenging electromagnetic environments, ensuring optimal performance across diverse industrial applications.
Featuring a wide operating frequency range from 0.1 to 600Hz, this module is capable of handling complex control tasks efficiently, providing precise timing and response in critical manufacturing processes.
The inclusion of optional Fieldbus Modules such as DeviceNet, Profibus, LonWorks, and CANopen enables seamless integration with other automation devices, facilitating a cohesive and efficient control network within your facility.
Equipped with an RFI-switch for mains, the CPU943B ensures robust protection against power line disturbances, safeguarding against potential disruptions and maintaining system integrity under varying electrical conditions.
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