Interface Converter, RS-422 to RS-232, Industrial Version
RS-485 Point to Point 4-wire Converter



  • Converts RS-422 to RS-232
  • Bi-directional
  • 9-Pin DTE pinout for RS-232
  • Compact size: 1” x 2.5” x 3”
  • Uses customer power or DC adapter power
  • 6 to 36 and 36 to 72 volt VDC power options
  • High Temperature Rated - 40 to +85 C

Features
Description
Specifications
Download a printable (.pdf) data sheet
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FEATURES

DESCRIPTION

The DCB RS-422 to RS-232 interface converter is a compact 1” high by 2.5” wide by 3” long. The converter is externally powered. It is available in a 6 to 37 volt model and a 36 to 72 volt model. All of these units are high and low temperature rated.

The unit converts RS-232 to RS-422. It can also be used on RS530 and V.35 (transmit and receive data only).

Typical application is from a 9-pin RS-232 device to an RS-422 device. Note that control leads are not passed through or converted.

The RS-422 leads are balanced, with 2 output wires, and 2 input wires. On the interface converter, the green connector is RS-422. Input into the converter is through the RX pins. Output from the converter is through the TX pins.

The 9-pin connector is the RS-232 interface. Pin 2 is Receive Data, data into the adapter, pin 3 is Transmit Data, data out of the adapter, and pin 5 is Signal Ground. All the other pins on the 9-pin connector are unused.


SPECIFICATIONS

How to Order :
 
Item Number Description Price Buy Now!
9802065 6 to 36 volt powered adapter, no power supply included, Temperature Rated –40 C to +85C $ 79 Qty:
9802064 6 to 36 volt powered adapter, (same as above) with 120VAC input wall mount power supply included,
Temperature Rated –40 C to +85 C
$ 89 Qty:
9802063 36 to 72 volt powered adapter, no power supply included, Temperature Rated –40 C to +85 C $ 143 Qty:

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