4 Port RS-422/RS-485 Module with RS-485, RS-422 interface.  Supports operating temperatures from -25 to 75 °C

I-8144

4 Port RS-422/RS-485 Module with RS-485, RS-422 interface. Supports operating temperatures from -25 to 75 °C

  Price:  $229.00  

Features

4 port RS-422/RS-485 module

Specifications

Number of ports 4
Interface RS-422/485
RS-422: TxD+, TxD-, RxD+, RxD-, RTS+, RTS-, CTS+, CTS-
RS-485: Data+, Data-
Note1:The RS-422 and RS-485 couldn't be used simultaneously
Note2:Only Support Half - Duplex
Controller 16C550 compatible
Speed: 115200 bps Max.
Data bit: 5, 6, 7, 8  
Stop bit: 1, 1.5, 2  
Parity: None, Even, Odd, Mark, Space  
FIFO: Internal 16 bytes 
Self-Tuner Asic inside  Yes. 
Interrupt   Shared Interrupt  
Bus Parallel I/O Module 
Supports Max devices Supports 32 devices max by each port. For Hardware version 4.2
Connector   10-Pin RJ-45 
4KV ESD Protection  Yes, Contact for each port. 
Software
Support interrupt driven software library
Support VxCOM library
LED Display
1 LED as Communication Indicator
4 LEDs as Communication(TxD) Indicators  
4 LEDs as Communication(Error) Indicators 
Power
Power Consumption 0.38A @ 5V =1.9W, +/- 5% For Hardware version 4.2
Environment
Operating Temperature -25 to 75 °C 
Storage Temperature  -40 to 85 °C 
Humidity   5 to 95%, Non-condensing  
Dimensions
31mm x 63mm x 114mm (W x L x H)
Include cable
CA-RJ1003 x 1

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