SIEMENS 6ES5946-3UA21 CPU 946/947 CENTRAL PROCESSING UNIT

Brand:SIEMENS

Model Number:6ES5946-3UA21

CPU Type:CPU 946/947

Central Processing Unit:Yes

Memory Capacity:256 Kbyte NC Memory

Operating Voltage:208;240 Volts AC

Max Current:4.2 Amps

Frequency:0-600 Hertz

Protection Class:Nominal

Input Voltage:AC

Communication Protocols:[“Profibus”,”DeviceNet”,”LonWorks”,”CANopen”]

Sharing Capabilities:Flexible DC BUS sharing

    The SIEMENS 6ES5946-3UA21 CPU 946/947 CENTRAL PROCESSING UNIT is engineered to seamlessly integrate into the comprehensive Siemens automation ecosystem, ensuring seamless communication and enhanced system performance.

    Featuring a modular and compact design, this CPU offers a built-in PLC function, optimizing efficiency and reducing setup time. Its built-in EMI filter ensures reliable operation in environments with varying power quality.

    With support for multiple fieldbus protocols including DeviceNet, Profibus, LonWorks, and CANopen, the CPU provides a versatile communication interface, enhancing compatibility with a wide range of industrial equipment.

    Designed with a complete protection feature, this CPU ensures robust operation under harsh industrial conditions, backed by its 256 Kbyte NC memory capacity for efficient data processing and storage.

    The inclusion of flexible extension capabilities through optional Fieldbus Modules allows for easy integration with other components in the automation system, supporting scalable and future-proofed industrial solutions.