Technical Specifications
| Category | Parameter | Value / Description |
|---|---|---|
| General Information | Product type designation | 6ES5947-3UR21 |
| Product family | SIMATIC S5 CPU Module | |
| Processor / Performance | CPU type | High-speed central processing unit |
| Operating frequency | 2 MHz (typical) | |
| Supply Voltage | Rated supply voltage | 24 V DC |
| Permissible voltage range | 20.4 – 28.8 V DC | |
| Power Consumption | Typical current | 100 mA from backplane bus |
| Power loss, typical | 3 W | |
| Diagnostics | Fault indication | Integrated LED indicators for status and error |
How to Contact Us!
Our address
32D floor, Guomao Building, No.388, Hubin South Road, Siming District, Xiamen, China
Phone Number
+86 18030132586
cn@mooreplc.com
Features and Advantages
Features
High-speed CPU – Ensures rapid program execution.
Program & Data Memory – Integrated memory for stable control operations.
24 V DC Operation – Wide permissible range (20.4–28.8 V) for industrial power reliability.
Integrated Diagnostics – LEDs for status, memory, and communication monitoring.
Compact Design – Dimensions 90 × 110 × 80 mm for flexible panel integration.
Seamless S5 Compatibility – Works with S5-115U, S5-135U, S5-155U PLC systems.
Advantages
Reliable Performance – Stable CPU operation under harsh industrial conditions.
Simplified Maintenance – Diagnostic indicators support quick troubleshooting.
Space-Efficient – Compact form factor minimizes control cabinet space requirements.
Efficient Integration – Easily interfaces with S5 digital and analog I/O modules.
Reduced Downtime – Optimized for uninterrupted production in automated systems.
Versatile Industrial Use – Supports applications in factory automation, machine control, and process industries.
Our Services
1. Orders are shipped within 3 business days after payment confirmation, with all items fully inspected to ensure quality and reliability.
2. We offer competitive pricing, particularly on discontinued and hard-to-find parts, often beating original manufacturer prices without compromising quality.
3. All products are 100% genuine and brand new, sourced from trusted suppliers and backed by a 1-year quality guarantee for complete peace of mind.
FAQ
It is a CPU module for SIMATIC S5 PLC systems, responsible for executing control programs and managing I/O communication.
Rated at 24 V DC, with a permissible range of 20.4–28.8 V DC.
Integrated LED indicators provide status, memory, and communication information for fast troubleshooting.
Factory automation, machine building, process control, material handling, and S5 system upgrades.
Seamlessly interfaces with digital and analog I/O modules in S5 PLC racks.
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Contact Sales Felicia for quotation and more info:
Mobile: +86 18030132586
Email: cn@mooreplc.com
Whatsapp(Wechat): +86 18030132586
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