PROFI-2542 PROFIBUS to Single-mode Fiber Converter (ST Type)
Converts PROFIBUS DP signals to single-mode fiber with ST connectors, reaching up to 10 km between two units, with automatic baud rate detection up to 12 Mbps and 3000 VDC bus-side isolation.
- Supports the PROFIBUS DP protocol with automatic transmission rate detection up to 12 Mbps
- Transparent data transfer on both the PROFIBUS and fiber sides
- Single-mode fiber link at 1310 nm, up to 10 km between two units
- Up to 32 stations per segment on the PROFIBUS side
- 3000 VDC isolation on the PROFIBUS side and 2500 Vrms bus-to-logic isolation
- 4 kV ESD protection on all terminals
2 808,22 kr per st.
| 1–9 st. | 2 808,22 kr | |
|---|---|---|
| 10–30 st. | 2 719,78 kr | −3 % |
| 31+ st. | 2 664,50 kr | −5 % |
Produktinformation "PROFI-2542 PROFIBUS to Single-mode Fiber Converter (ST Type)"
The PROFI-2542 CR extends PROFIBUS DP networks over single-mode fiber optic cable. Fiber carries the signal immune to electromagnetic and radio frequency interference, so it suits plants where cable runs are exposed to electrical noise, surges, lightning or corrosive conditions. Two units with 1310 nm single-mode links can be placed up to 10 km apart.
Each unit detects the PROFIBUS transmission rate automatically, up to 12 Mbps, and passes data transparently in both directions. The bus side provides 3000 VDC isolation, and the network is protected against ESD with 4 kV contact discharge on all terminals. Up to 32 stations per PROFIBUS segment are supported.
The unit mounts on a DIN rail and operates from -25 to +75 ℃. Status LEDs for power, transmit and receive help with commissioning and fault finding. It is aimed at automation engineers in factory and process plants who need a robust fiber link for PROFIBUS.
Applications
- Industrial automation
- Factory automation
- Process automation
| Product type: | Fiber converter |
|---|---|
| Interface: | PROFIBUS / ST single-mode fiber |
| Protocol: | PROFIBUS DP |
| Isolation: | 3000 VDC |
| Operating temperature: | -25 ~ +75 °C |
| Mounting: | DIN-rail |
Specifikationer
| LED Indicators | |
|---|---|
| Status | PWR LED, TxD LED, RxD LED |
| Fiber | |
| Fiber Cable | 9 / 125 μm recommended |
| Wavelength | 1310 nm |
| PROFIBUS | |
| Transceiver | ADI ADM2486 |
| Baud Rate | 9.6 k, 19.2 k, 45.45 k, 93.75 k, 187.5 k, 500 k, 1.5 M, 3 M, 6 M, 12 M set by DIP switch |
| Isolation | 3000 VDC for DC-to-DC, 2500 Vrms for bus-to-logic |
| Power | |
| Consumption | 1 W |
| Mechanical | |
| Dimensions (mm) | 33.0 x 126.8 x 104.5 (W x L x H) |
| Installation | DIN-Rail |
| Environment | |
| Operating Temperature | -25 ~ +75℃ |
| Storage Temperature | -30 ~ +85 ℃ |
| Humidity | 5 ~ 95% RH, Non-condensing |
Specifikationer enligt tillverkaren. Ändringar förbehålls.
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