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| Industrial Component Passport |
Exact Model Identification |
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Redundant Control Power
Siemens 6EP4347-7RB00-0AX0 SITOP RED1200 24/48 V DC 40 A Redundancy Module
Siemens 6EP4347-7RB00-0AX0 is a SITOP RED1200 redundancy module that decouples two 12–48 V DC supplies and carries up to 40 A. The 6EP4347-7RB00-0AX0 improves control-power availability in industrial automation systems.
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Product SeriesSiemens SITOP RED1200 Redundancy Module Series
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| Product StatusNew and Original |
WarrantyOne-year warranty |
Tariff Code85049090 |
Fast Delivery1–3 working days for in-stock items |
| ◆ |
Engineering Performance RecordVerified function and electrical data |
SITOP RED1200 Profile |
| Product FunctionRedundant DC power decoupling |
The Siemens 6EP4347-7RB00-0AX0 is a SITOP RED1200 redundancy module for decoupling two DC power supplies. It accepts 10–58 V DC input, supports 12–48 V DC supply systems, and carries a rated 40 A while allowing up to 20 A from each source. With 97.5% efficiency, 25 W typical loss at rated load, 0.1 W maximum no-load loss, and operation from −30 to +70 °C, the 6EP4347-7RB00-0AX0 enhances the availability of industrial control power. |
| Verified Technical Parameters |
Official numeric data |
| Supply voltage range |
12–48 V DC |
Efficiency |
97.5% |
| Input voltage range |
10–58 V DC |
Rated-load power loss |
25 W |
| Rated output voltage |
24 V DC |
No-load power loss |
0.1 W maximum |
| Rated output current |
40 A |
Operating temperature |
−30 to +70 °C |
| Maximum current per source |
20 A |
MTBF at 40 °C |
6,100,000 h |
| Applications |
Operational Deployment Paths |
6 typical uses |
| ● |
Redundant PLC power systems. |
Decouples two DC supplies to maintain dependable power for PLCs, remote I/O, network devices, and control electronics. |
| ◆ |
Process automation. |
Improves control-power availability in oil, gas, chemical, water-treatment, and continuous-production installations. |
| ✦ |
Machine and production lines. |
Supports redundant 24 V DC supply architectures for packaging, assembly, material handling, and manufacturing equipment. |
| ◇ |
Energy and utility systems. |
Maintains control power for generation auxiliaries, substations, pumping stations, and energy-management panels. |
| ■ |
Transport and infrastructure. |
Supports high-availability DC control circuits in rail, building services, and municipal infrastructure systems. |
| ★ |
Lifecycle modernization. |
Adds redundancy or restores the specified SITOP RED1200 function during maintenance and control-cabinet upgrades. |
| 03 |
Automation Industry Compass |
Market Coverage |
| Process IndustriesOil and gas, chemical processing, water treatment, food production, and industrial utilities. |
Power & EnergyThermal generation, hydropower, wind power, grid auxiliaries, and energy-management systems. |
| Machine AutomationPackaging, material handling, textiles, metalworking, refrigeration, and production machinery. |
Transport & InfrastructureRail systems, elevators, parking facilities, building services, and municipal automation. |
| 04 |
Recommended Model Directory |
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| 05 |
Order & Support Promise |
Customer Assurance |
| ◆ |
Verified product information. |
Clear product details and pictures are provided during the inquiry and quotation process. |
| ● |
Broad inventory access. |
Extensive inventory supports sourcing of discontinued and difficult-to-find industrial components. |
| ✦ |
Fast order handling. |
In-stock products are normally prepared for shipment within one to three working days after payment. |
| ◇ |
Worldwide delivery. |
International delivery is available through DHL, UPS, FedEx, and TNT. |
| ■ |
Protective packaging. |
Product condition is checked before shipment, and suitable packaging is used for transit protection. |
| ⬟ |
Responsive quotations. |
Each inquiry is reviewed to provide competitive pricing and practical purchasing support. |
| ★ |
Warranty support. |
A one-year warranty is provided according to the confirmed product condition and order terms. |
| 06 |
Disclaimer |
Trademark Notice |
| ! |
Ewolomodule sells new and surplus products and develops channels for purchasing such products. This website has not been approved or recognized by any of the listed manufacturers or trademarks. Ewolomodule is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder. |
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