Description
The I-2541 is an RS-232/422/485 to fibre optic converter that secures data transmission by using fibre optic transmission to provide immunity from EMI/RFI interference. The I-2541 is used for RS-232/422 point to point connections and RS-485 multi-drop applications for transmitting a signal up to 2 Km(6,600 ft), and is the perfect solution for applications where transmission must be protected from electrical exposure, surges, lightning or chemical corrosion.
Features
- Automatic RS-485 Direction Control
-
Optical fibers enable transmission of 2 km for I-2541 and 15 km for
I-2542-A/I-2542-B - Avoids lightning strikes and EMI/RFI interference
- Supports +10 VDC ~ +30 VDC
- ESD Protection for the RS-232/422/485 Data Line
- DIN-Rail Mounting
- Supports operating temperatures from -25 °C ~ +75 °C
Specifications
- Fibre Port: ST (Multi-mode)
- Wave Length: 850 nm
- Fibre Cable: 50/125, 62.5/125, 100/140 μm
- RS-232/422/485 Speed: “Self Tuner” , auto switching baud rate, 300~115200 bps
- Extend transmission distance up to 2 Km
- Isolation voltage: 3000Vdc
- Optical isolation: 3570Vrms
-
Environment:
Operating temperature: 0 ~ +70°C
Storage Temperature: -20 ~ +85°C
Relative Humidity: 10% to 90% non-condensing - Dimensions: 32.30mm x 99.00mm x 77.50mm (W x H x D)
- Power requirement: Unregulated +10Vdc ~ +30Vdc
- Power consumption: 2.0W max.