Siemens 6ES5948-3UR21 CPU module

Siemens 6ES5948-3UR21 CPU module   

Product Details Introduction

Siemens 6ES5948-3UR21

Model name: SIMATIC S5 CPU 948R, compatible with S5-155H redundant PLC system

Belonging to the top high-performance redundant CPU of S5 series, hardware version 7, aimed at high reliability scenarios in heavy industry

Built in 1664KB RAM, with large program and data storage capacity, supporting complex control tasks

Bit instruction processing speed is about 0.05 μ s, with extremely strong computational performance, suitable for high-speed closed-loop and multi axis control

Support redundant architecture, dual CPU hot standby switching, ensuring uninterrupted system operation without interruption

Compatible with S5-155H standard rack, backplane bus 5V DC power supply, current approximately 4.5A

Support STEP 5 programming, capable of implementing complex logic, arithmetic, motion and process control Siemens Industrial Support

Capable of powerful I/O expansion, able to manage high-density digital/analog modules and substations

Built in fault diagnosis, status monitoring, and redundant synchronization mechanism for easy maintenance

Support multi processor collaboration and communication expansion, can be combined with CP module to achieve industrial networking

Industrial grade design, working temperature -20 ° C~+55 ° C, strong anti-interference ability

Discontinued production, only used as spare parts for S5-155H redundant system maintenance and renovation

Applied to key control scenarios in large-scale continuous production such as metallurgy, power, chemical, and papermaking

Equipped with running, fault, and redundant status LEDs to visually display the working status of the module

Originating from Germany, the structure is sturdy and meets the long-term high load industrial operation requirements

Siemens 6ES5948-3UR21 is the core CPU of the S5-155H redundant system, which has become a core spare part for the maintenance of old critical industrial control systems with ultra-high performance and high reliability.

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