EX9520A

EX9520A - RS232 to RS422 / RS485 Converter

EX9520A is an industrial-grade RS232 to RS422 / RS485 converter with an extended temperature range from -25°C to +75°C and isolation of 3000VDC on RS232
48,10 €
57,24 € incl. VAT plus shipping costs
Availability: Usually dispatched within 1 to 2 working days

Description

The RS232 to RS422 / RS485 Converter enables you to easily link devices communicating via RS232 with a RS485 network. In a RS485 network you may control up to 256 devices. Furthermore you may use 2 RS232 to RS485 Converters to build a RS232 bridge via RS485 and thereby extend the maximum cable length from a few meters to 1200 m. You may enlarge the range of your RS485 network with a RS485 Repeater.

The RS232 to RS485 Converter is capable of auto flow control and automatic baud rate detection. The Converter supports Full-Duplex RS422 connections. You may instead of the EX9520A get the EX9520A+ which can be powered with 9V - 48VDC instead of 10V - 30VDC. The RS232 to RS485 Converter can be operated in extended temperature range and the RS232 input is isolated.

Features:

  • Full-Duplex RS422
  • RS232 isolated
  • automatic recognition of baudrate and direction of flow
  • extended temperature range -25°C bis +75°C
  • range up to 1200m
  • cap-rail and wall mount included in delivery (just give a hint on your order)

Features

Interface 1

Port 1 · RS232
Speed 300 - 115200 bps
Connector DB9 female

Interface 2

Port 1 · RS422 / RS485
Speed 300 - 115200 bps
Connector Terminal block

Features

Supported Protocols ASCII / Modbus RTU
Isolation voltage RS232: 3000 V
Host Watchdog Yes
Module Watchdog Yes
Extras Auto baud rate switching

System

Power max. 2.2 W
Power input 10~30V DC

Enclosure

Mounting Din Rail Mounting
Dimension 70 x 100 x 20mm
Weight 150g

Environment

Operating temperature -25~75°C
Storage temperature -25~75°C
Certification CE / FCC / WEEE / RoHS

Other

included in delivery Din Rail Mounting Kit