USR-N540 : Bộ chuyển đổi 4 cổng RS485 sang Ethernet

2.550.000 ₫

LIÊN HỆ ĐỂ CÓ GIÁ TỐT NHẤT

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System Information
Processor	ST Cortex-M7
Basic Frequency	400MHz
Flash	128K+4M byte
Ethernet
Port Number	1
Interface Standard	8 pin RJ45
Rate	10/100 Mbps, MDI/MDIX, auto-switch between cross and direct connection
Protection	2KV electromagnetism isolation, shell insulation blocking
Network Protocol	IP,TCP,UDP,DHCP,DNS, HTTPS, ARP, ICMP, Web socket, HTTPS client
Receive Buffer	Max 16k bytes buffer
Serial
Port Number	4 RS485 Ports, can work at the same time)
Interface Standard	RS-485: 2 wire (A+, B-) half-duplex
Data Bits	7,8
Stop Bit	1,2
Parity Bit	Even, Odd
Baud Rate	600bps ~ 921600 bps
Flow Control	XON XOFF
Buffer	Send and receive 2k bytes respectively
Protection	RS-485: anti-static 2KV,lightning protection
RS-485 Pull-up and Pull-Down Resistor	2.2 KΩ
Software
Virtual Serial（USR-VCOM）	Windows 2000 or higher(32 bit/64 bit)
Configuration	Built-in webpage, computer set-up software, serial command
Basic Parameter
Size	222 x 122 x 29 mm (including shell and terminals)
Operating Temp.	-40 ~ 85°C (industry)
Storage Temp.	-40 ~ 85°C, 5 ~ 95% RH (no condensation)
Input Voltage	DC 9 ~ 36V
Working Current	53mA @ 12V
Power	<1W
More
Certificate	CE,FCC,ROHS
Warranty	1 year

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