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SIEMENS 6ES5943-7UA21 – S5 943 Central Processing Unit for S5-115U PC with 2 Programmer Ports

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The SIEMENS 6ES5943-7UA21 CPU 943 is a high-performance Central Processing Unit (CPU) designed for the S5-115U programmable controller, offering enhanced computing capabilities for industrial automation systems.

Model Number:6ES5943-7UA21-0BA0

CPU Type:S5-115U

Programmer Ports:2

Input Voltage Range:208;240 Volts AC

Nominal Current Draw:4.2 Amps

Max Frequency:600 Hertz

Memory Size:256 Kbytes NC Memory (Max Extension 1.5 MB)

PLC Capacity:96 KB (Max. 288 KB)

    Integrating advanced microprocessor technology, the SIEMENS 6ES5943-7UA21 CPU 943 is specifically designed for applications requiring high-speed processing and reliability in industrial settings.

    With its 256 Kbyte NC memory and support for PROFIBUS-DP communication protocol, this CPU ensures efficient data processing and easy integration with other Siemens and third-party systems.

    Equipped with an internal EMI filter and flexible fieldbus module options, it offers enhanced immunity against electrical noise and supports a wide range of communication standards, ensuring stable operation under various environmental conditions.

    Featuring complete protection mechanisms, the CPU safeguards against common industrial hazards, guaranteeing reliable performance even in harsh environments.

    The CPU’s compact design facilitates easy installation and integration into existing control systems, reducing setup time and costs. Its built-in PLC function streamlines programming and reduces the need for additional hardware.

SIEMENS 6ES5943-7UA21 CPU 943

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