Processor Speed:Up to 4 MHz

Memory Capacity:256 KB NC Memory, up to 1.5 MB when extended

Input/Output Channels:Flexible I/O configurations

Communication Interfaces:Supports PROFIBUS-DP, CANopen

Power Supply:208-240 VAC, 4.2 Amps max

Operating Temperature:-25°C to +60°C

Protection Class:IP20

    Integrating the latest advancements in industrial control systems, the SIEMENS 6ES5946-3UA21 CPU 946/947 Central Processing Unit is a powerhouse for any industrial automation environment. It boasts an impressive 256 Kbyte NC memory capacity, ensuring smooth operation even in the most complex and demanding applications.

    Featuring a modular and compact design, this CPU is easy to integrate into existing systems without compromising on performance. Its built-in PLC function simplifies programming and maintenance, making it an ideal choice for both novice and experienced engineers alike.

    Equipped with an internal EMI filter, the 6ES5946-3UA21 CPU ensures stable operation in environments with high electromagnetic interference, guaranteeing reliable performance throughout its lifecycle.

    With support for various fieldbus protocols including DeviceNet, Profibus, LonWorks, and CANopen, this CPU facilitates seamless communication within your industrial network. This feature is particularly advantageous in setting up flexible and efficient data exchange between different components of your system.

    Complete with robust protection measures, this Central Processing Unit is designed to withstand harsh industrial conditions, ensuring minimal downtime and maximum operational reliability. Whether you’re looking to enhance your existing system or start from scratch, the SIEMENS 6ES5946-3UA21 CPU 946/947 offers unparalleled value and performance.