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Siemens C73040-A27-C247-4 Industrial Networking | Communication Modules
Siemens C73040-A27-C247-4 Industrial Networking | Communication Modules
Brand/Manufacturer: SIEMENS
Order Number: C73040-A27-C247-4
Type: Communication Modules
Country of Origin: USA
Condition: Original Brand
Lead Time: Available in stock
Payment Term: 100% TT In Advance
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Description
The Siemens C73040-A27-C247-4, also cataloged as the C73040-A27-C247-4 Communication Module, operates as a dedicated hardware component for RS-485 serial data transmission within industrial automation and protection relay systems. The device handles differential signal conversion across long-distance networks, establishing serial data paths between PLCs, protection units, and centralized SCADA platforms.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | C73040-A27-C247-4 |
| Brand | Siemens |
| Origin | Germany |
| Weight | 0.4 kg |
| Dimensions | 33.00 cm x 26.00 cm x 9.50 cm (L x W x H) |
| Operating Temp | -20 deg C to +60 deg C |
| Power Consumption | 24 VDC operational logic rating |
| Communication Protocol | RS-485 Serial Interface |
| Enclosure Profile | Integrated chassis sub-module with rugged EMI shielding |
| Application Matrix | Substation automation, SCADA networks, and remote metering |
Profinet / EtherNet/IP Deterministic Networks and I/O Density Scaling
The C73040-A27-C247-4 interfaces with the main controller backplane via low-latency terminal pins, preserving maximum backplane bus communication velocity during intensive polling cycles. This serial interface layer can be bridged to Profinet or EtherNet/IP deterministic networks via an external network gateway, ensuring that multi-device polling loops do not cause performance bottlenecks or transmission lags. The module's internal register architecture supports seamless I/O density scaling routines, maintaining structural firmware flash compatibility across active system revisions to avoid data packet corruption or diagnostic synchronization drops.
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Testimonials
Fast Delivery, Excellent Quality
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
Reliable Partner for Original Parts
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Professional Service with After-Sales Support"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
Trusted Source for Industrial Automation Spares
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson