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Home » Product Directory » Electrical & Electronics » Connector » RS-232 to RS-422/485 Converters (CONV485SI)

RS-232 to RS-422/485 Converters (CONV485SI)

RS-232 to RS-422/485 Converters (CONV485SI)
RS-232 to RS-422/485 Converters (CONV485SI)
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Product Description

Transio CONV485SI
RS-232 to RS-422/485 Converters w/ Optical Isolation

Comes with surge protection and optical isolation
DSAC? (Automatic Data Direction Control)¡ªno baud rate switch settings for RS-485 required
LED indicators for power and signal state

Transio CONV485SI is a smart RS-232 to RS-422/485 bi-directional converter that comes with all of the great technical specs that conv is well known for.
This includes data direction control built into the hardware
For both RS-422 and RS-485 interfaces, LED indicators for power and signal states, and surge protection and isolation protection. These last two features take care of some of the major problems faced by serial communication connections in industrial environments.

Features
RS-422 hardware flow control: CTS, RTS signals
RS-485 data control modes: ADDC or by RTS
Over current protection when 2 signals are shorted together at the RS-422/485 end
Connect up to 32 units together in an RS-485 multidrop network
Built-in termination resistors

Specifications
RS-232 Signal
Supports TxD, RxD, DTR, DSR, RTS, CTS, DCD, GND
Female DB9 connector
RS-422/485 Signal
Supports 4-wire RS-422, R+, R-, T+, T-, GND 1.2 km with RTS, CTS
Supports 2-wire RS-485, D+, D-, GND up to 32 nodes, 1.2 km

Surge Protection 15KV ESD
Optical Isolation 2KV
Power Requirements DC9 V, 500 mA
Dimensions (W x D x H) 120x33x16.5mm
Weight 200 g
Operating Temperature -20 to 60
Storage Temperature -20 to 85
Humidity 5 to 95% RH

Ordering Information
CONV485SI RS-232 to RS-422/485 Converter with Optical Isolation

   
Model NO.:  CONV485SI
Productivity:  30,000 pcs/year
Company: Hangzhou Guoji Technology Co., Ltd.

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