ICP DAS USA Ethernet Media Converter for use with Serial Networks 1 x RS-232 In, 1 x RS-422, RS-485 out

  • RS Stock No. 104-6162
  • Mfr. Part No. I-7520A
  • Manufacturer ICP DAS USA
Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

I-7520A (RS-232 to RS-422/485, Isolation site RS-232)

Most industrial computer systems provide standard RS-232 serial ports. Though widely accepted, RS-232 has limited transmission speed, range, and networking capabilities. The RS-422 and RS-485 standards overcome these limitations by using differential voltage lines for data and control signals, which transparently converts RS-232 signals into isolated RS-422 or RS-485 signal with no need to change any hardware or software.

Features and Benefits

Auto-switching baud rate 300 bps to 115200 bps 3000 Vdc isolation protection on the RS-232 side
Transmission speed up to 115200 bps
ESD protection for the RS-232/422/485 data line
Power input of 10 Vdc to 30 Vdc
Operating temperature -25 °C to +75 °C
DIN Rail mountable

Product Application Information

The I-7520A lets you easily build an industrial grade, long-distance communication system using standard PC hardware.


The RS-422 and RS-485 cannot be used simultaneously.

Attribute Value
For Use With Serial Networks
Input Type RS-232
Output Type RS-422, RS-485
Number of Inputs 1
Number of Outputs 1
Bus Type RS-232, RS-422, RS-485
Minimum Operating Temperature -25°C
Maximum Operating Temperature +75°C
13 In stock for delivery within 6 working days
Price (VAT excluded) Each
TWD 4,642.00
(exc. GST)
TWD 4,874.00
(inc. GST)
Per unit
1 +