Siemens 6ES5946-3UA23 central processing unit

Siemens 6ES5946-3UA23 central processing unit   

Product Details Introduction

Siemens 6ES5946-3UA23

Model name: SIMATIC S5, CPU 946 F, compatible with S5-135U/155U rack

Belonging to the S5 series high-performance central processing unit with fail safe function (F-type)

User memory: 64K words, sufficient program and data storage capacity

Timer/Counter: 256 each, meeting complex timing and counting control requirements

Maximum I/O capacity: 1024 digital points, 192 analog points, strong scalability

Fast processing speed, suitable for medium to large complex industrial control tasks

Support STEP 5 programming, capable of program writing, debugging, and diagnosis

Backplane bus 5V DC power supply, compatible with S5-135U/155U standard rack

Built in fault diagnosis and status monitoring, easy to quickly locate anomalies

Supports multiple processors and communication extensions, can be paired with CP modules to achieve networking

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

Discontinued, mainly used for replacement and maintenance of old S5 system spare parts

Suitable for controlling large-scale production lines and equipment in metallurgy, power, chemical industry, etc

Equipped with operation, fault, and status indicator lights, visually displaying the working status

The hardware structure is sturdy and suitable for long-term continuous operation in industrial sites

The Siemens 6ES5946-3UA23 is the core high-performance CPU of the S5-135U/155U system, which has become a key spare part for maintaining old industrial control systems with its powerful computing and expansion capabilities.

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