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SIEMENS CPU943 – 6ES5943-7UA21 Modular Central Processing Unit

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The Siemens 6ES5943-7UA21 – CPU943 Process Control Module is designed for high-performance process control applications, offering robust computing power and integration capabilities for industrial automation.

Processor Type:Central Processing Unit

Model Number:6ES5943-7UA21

Compatible Systems:S5-115U PC

Ports:2 Programmer Ports

Power Supply:230V 1 phase / 460V 3 phase

Operating Frequency:0.1~600Hz

Protection Features:Complete Protection

Input Voltage:Nominal Input VAC : 208;240 Volts AC

Maximum Current:4.2 Amps

Maximum Frequency:600 Hertz

    The Siemens CPU943 Processor Module 6ES5943-7UA21 is designed for seamless integration into your existing automation infrastructure, offering unmatched reliability and efficiency.

    Featuring a modular and compact design, this processor module ensures space optimization without compromising on performance, making it an ideal choice for a wide range of industrial environments.

    Equipped with built-in PLC functions and an integrated EMI filter, it ensures robust operation even in challenging electrical environments, enhancing system stability and reducing downtime.

    With optional Fieldbus Modules (DeviceNet, Profibus, LonWorks, CANopen), the CPU943 Processor Module supports diverse communication protocols, facilitating seamless integration with other devices and systems.

    RFI-switch for mains provides additional protection against electromagnetic interference, ensuring uninterrupted operation under varying electrical conditions.

    Offering complete protection and flexible extension options, this processor module is designed to withstand harsh industrial conditions, backed by Siemens’ commitment to quality and reliability.

SIEMENS 6ES5943-7UA21  CPU943 Processor Module




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