I-2541 RS-232/422/485 To Fibre Optic Converter

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.

Technical

User Manual