HIRSCHMANN PROFIBUS Repeater Interface Converter 943905321
$ 2,170Each
Lead Time
6–8 Weeks
Ex-Works
USA
Key Features
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Enables seamless conversion between electrical and optical PROFIBUS segments for extended network reach.
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Improves network reliability by isolating segments and reducing electromagnetic interference.
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Supports stable PROFIBUS communication across long distances using fiber optic transmission.
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DIN rail mounting allows easy integration into industrial control panels.
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Designed for continuous operation in demanding industrial automation environments.
HIRSCHMANN PROFIBUS Repeater Interface Converter 943905321
The HIRSCHMANN PROFIBUS Repeater Interface Converter 943905321 is an industrial communication device designed to extend, isolate, and convert PROFIBUS fieldbus networks between electrical and optical media. Engineered for reliable data transmission in harsh industrial environments, this repeater enables long-distance communication, improved noise immunity, and network segmentation in PROFIBUS-DP systems. It is widely used in manufacturing automation, process control, power plants, and infrastructure applications where stable and interference-free fieldbus communication is critical.
Specifications
| Specification | Details |
|---|---|
| Manufacturer | Hirschmann |
| Product Type | PROFIBUS Repeater / Interface Converter |
| Part Number | 943 905-321 / 943905321 |
| Function | Signal repeating and conversion between electrical and optical PROFIBUS media |
| Application | PROFIBUS-DP fieldbus networks, industrial automation, process control |
| Compatibility | PROFIBUS-DP compliant devices and networks |
| Mounting | DIN rail mounting |
| Interface Type | Electrical PROFIBUS to Optical PROFIBUS |
| Transmission Medium | Copper (RS-485) and fiber optic |
| Data Rate Support | PROFIBUS standard baud rates |
| Isolation | Galvanic isolation between network segments |
| Operating Environment | Industrial environments |
| Supply Voltage | Industrial DC power supply |
| Housing | Industrial-grade enclosure |
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