Siemens S5 943 CPU Module 6ES5943-7UB21 – Control Core, Precision Engineering

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

    Unleash the power of Siemens’ renowned S5 series with our 6ES5943-7UB21 CPU Module, designed for the heart of any industrial control system. This compact yet robust module is engineered to handle demanding applications across various industries, ensuring reliability and performance under intense operational conditions.

    Featuring built-in PLC functions and an integrated EMI filter, this module guarantees smooth operation and minimizes interference, ensuring high-quality data transmission and processing in harsh industrial environments. Its modular design facilitates easy integration into existing systems, providing a seamless upgrade path for your automation infrastructure.

    With support for multiple fieldbus modules including DeviceNet, Profibus, LonWorks, and CANopen, this CPU module offers unparalleled flexibility in communication protocols. The inclusion of an RFI-switch for mains ensures stable power supply and enhances system resilience against electromagnetic interferences.

    Experience enhanced efficiency and productivity with the 6ES5943-7UB21 CPU Module. Its advanced architecture enables faster response times, improved system stability, and reduced downtime, contributing significantly to overall manufacturing excellence. The comprehensive protection measures safeguard your investment, making it a reliable choice for long-term operation.

    Designed for the future, our CPU module supports PROFIBUS-DP connectivity, enabling seamless integration with Siemens and third-party devices. It’s equipped with ample memory capacity, allowing for extensive programming and data storage. Whether you’re scaling up operations or looking to enhance your current setup, this module is your key to unlocking new levels of automation and efficiency.