SIEMENS S5 CPU Module 943 – 6ES5943-7UB21, Industrial Control Core Component

Operating Frequency Range:0.1~600Hz

Modular & Compact Design:Yes

Built-in PLC Function:Yes

Built-in EMI Filter:230V 1 phase / 460V 3 phase

Optional Fieldbus Modules:DeviceNet, Profibus, LonWorks, CANopen

RFI-Switch for Mains:Yes

Easy DC BUS Sharing:Yes

Flexible Extension:Yes

Nominal Input Voltage:208;240 Volts AC

Amps (CT):4.2 Amps

Max. Frequency:600 Hertz

Product Code:6ES5943-7UB21

Manufacturer:SIEMENS

    Introducing the Siemens 6ES5943-7UB21 CPU Module, a pivotal component for Siemens S5 PLC systems, engineered to optimize performance and enhance productivity in industrial environments. This CPU module is distinguished by its modular and compact design, making it ideal for space-constrained applications. With an integrated PLC function and an EMI filter, it ensures robust operation against electrical disturbances, ensuring reliable performance under various conditions.

    The built-in PLC function allows for seamless integration into existing control systems, enabling advanced programming and automation capabilities. This module supports multiple fieldbus modules such as DeviceNet, Profibus, LonWorks, and CANopen, facilitating compatibility with a wide range of industrial devices and systems. Its RFI-switch feature for mains provides enhanced protection against radio frequency interference, further enhancing operational stability.

    Featuring flexible extension options and complete protection, this CPU module is equipped to handle demanding tasks without compromising on safety or efficiency. The nominal input voltage of 208-240 Volts AC and current draw of 4.2 Amps ensure compatibility with diverse power sources. Designed for long-term reliability, the 6ES5943-7UB21 is an indispensable upgrade for your S5 PLC system, offering unparalleled control and precision in your automation projects.

    Experience the synergy of Siemens technology with the 6ES5943-7UB21 CPU Module. Whether you’re looking to streamline operations, improve efficiency, or expand your automation capabilities, this module delivers the performance you need to drive your business forward. It’s the perfect choice for industrial applications requiring high-performance, reliable, and flexible control solutions.

    To learn more about how the Siemens 6ES5943-7UB21 CPU Module can revolutionize your industrial automation landscape, contact our expert team today. We are committed to providing you with comprehensive support and guidance to ensure a seamless integration into your existing systems.