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Fully Isolated RS-232 to RS-422/RS-485 Converter and RS-422/RS-485 Repeater

Fully Isolated RS-232 to RS-422/RS-485 Converter and RS-422/RS-485 Repeater

The SW485SGI/C is an isolated converter and repeater for serial networks. It takes RS-232, RS-422 or RS-485 on one side, converts it through a 2.5 kV optical isolation barrier and provides RS-422 or RS-485 on the other side.

It can be used as a serial converter (converting between RS-232 and RS485/RS-422) or as an isolated repeater for an RS-485 or RS-422 network. This allows you to extend the length of your RS-485 or RS-422 transmission lines or isolate segments of the line from other sections. It's powered externally by 12 to 36 V AC or DC and requires no configuration or programming.

These are industrial converters and are designed for high reliability. In addition to optical isolation the converter features 600 W surge protection. RS-485 and RS-422 connections are made via pluggable screw terminals and DIN rail mount clips can be purchased separately for easy installation.

Features:

  • Isolated power supply, 2500 V signal isolation, 600 W surge protection
  • Pluggable screw terminal connections for RS-422 and RS-485
  • Female DB-9 socket for RS-232
  • 12 to 36 V AC or DC powered
  • Transmission distance can reach up to 1800 m at the rate of 9600 bps on RS-422/RS-485
  • Automatic data flow control for conversion of the full duplex RS-232 and RS-422 to the half duplex RS-485
  • Automatic signal rate sensing, zero delay automatic transmit

Documents:

Specifications:

Power:12 to 36 V DC or AC
Current Consumption:100 mA static, 300 mA dynamic
Standards:EIA RS-232, RS-485, RS-422
RS-232 signals:TX, RX, GND
RS-485 signals:D+, D-, GND
RS-422 signals:R+, R-, T+, T-, GND
Baudrate:300 to 115200 bps
Loading:Up to 128 nodes
Transmission Distance (RS-422/RS-485):up to 1800 m at 9600 bps
Port Protection:600 W surge, 15 kV static discharge
Isolation:2.5 kV
Connector (RS-232)Female DB-9
Connector (RS-422/RS-485):Pluggable screw terminals
Working Temperature:-20 to 80 ºC
Storage Temperature:-25 to 85 ºC
Working Humidity:<95 %
Dimensions:100 × 69 × 22 mm
Material:Iron

Support:


SKU:  TOD-002

In Stock, 9 available

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Qty. Price
(AUD ex. GST)
1 to 4 $149.00
5 to 9 $134.10 (10% off)
10+ $126.65 (15% off)

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