2-meter cable length suitable for cabinet and rack installations
Manufacturer: Siemens
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Part Number: 6DD1684-OFD0
Condition：New with Original Package
Product Type: SC63 Circular Interface Cable
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Description
The Siemens 6DD1684-OFD0 is an SC63 circular interface cable designed specifically for SIMATIC TDC (Technology and Drive Control) systems. It is used to establish reliable, high-speed signal connections between TDC modules inside control cabinets and racks.
This cable features a shielded 50-pin connector and a standard length of 2 meters, ensuring stable signal transmission with strong protection against electromagnetic interference. The design meets Siemens industrial standards for long-term operation in demanding automation and drive control environments.
The 6DD1684-OFD0 is commonly applied in power generation, process automation, and large drive systems where SIMATIC TDC platforms are deployed. Although the product has entered the Siemens phase-out lifecycle, it remains essential for maintaining and servicing existing TDC installations.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 6DD1684-OFD0 |
| Manufacturer | Siemens AG |
| Product Series | SIMATIC TDC |
| Product Type | SC63 Circular Interface Cable |
| Connector Type | 50-pin shielded connector |
| Cable Length | 2 m |
| Shielding | Full shielding for EMI protection |
| Application | SIMATIC TDC module interconnection |
| Weight | 0.32 kg |
| Operating Temperature | 0 °C to +55 °C |
| Storage Temperature | –40 °C to +85 °C |
| Export Control | AL: N / ECCN: N |
| Lifecycle Status | Phase-out / discontinued |