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ICPDAS I-2541 - RS-232/422/485 to Fiber Optic converter
RS-232/422/485 to Fiber Optic Converter
● Auto Switching Baud Rate, 300 ~ 115200 bps
● 3000 VDC Isolation Protection on the RS-232 side
● ESD Protection for the RS-232/422/485 Data Line
● Power Input, +10 ~ +30 VDC
● Operating Temperatures, -25 °C ~ +75 °C
● DIN-Rail Mountable
The I-2541 is an RS-232/422/485 to fiber optic converter that secures data transmission by using fiber 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 or chemical corrosion.
Fiber Interface |
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Serial Interface |
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2-wire Cabling/4-wire Cabling | Belden 8941 (2P twisted-pair cable)/Belden 8942 (4P twisted-pair cable), if different cables are used, the transmission distance may change | ||||||||
RS-422/485 Transfer Distance | Max. 1,200 m at 9.6 kbps; Max. 400 m at 115.2 kbps | ||||||||
Maximum Supported RS-485 Devices | 256 (Without repeater) | ||||||||
Self-Tuner Asic Inside | Yes | ||||||||
Speed | 300 ~ 115200 bps | ||||||||
ESD Protection | Yes | ||||||||
Isolated Voltage | 3000 VDC on the RS-232 side | ||||||||
RS-232/422/485 Connection | Removable 8-Pin Terminal Block |
Power/Communication | Yes |
Input Voltage Range | +10 VDC ~ +30 VDC (Non-isolated) |
Power Consumption | 1.9 W |
Casing | Plastic |
Flammability | Fire Retardant Materials (UL94-V0 Level) |
Dimensions (w x l x h) | 33 x 89 x 107mm |
Installation | DIN-Rail |
Operating Temperature | -25 °C ~ +75 °C |
Storage Temperature | -30 °C ~ +75 °C |
Humidity | 10 ~ 90% RH, non-condensing |