4-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway CDEBYTE NB144ES POE Receiving Power TCP/UDP/MQTT DC 8-28V NB144ES

$49.95

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NB144ES serial device server modbus communication module RS485 to TCP/IP gateway RJ45 network port [Interface signal]:RS485/RS422/RS232 [Baud rate]: 2400~115200bps (default 115200) [Product size]:198x109x26.5mm (LxWxH) [Installation method]: positioning hole installation [Product weight]:530g±5g [Introduction]:NB144ES is... Read more

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EBYTE product technical manual and detailed parameters download: https://www.cdebyte.com/Product-Selection

NB144ES serial device server modbus communication module RS485 to TCP/IP gateway RJ45 network port

[Interface signal]:RS485/RS422/RS232

[Baud rate]: 2400~115200bps (default 115200)

[Product size]:198x109x26.5mm (LxWxH)

[Installation method]: positioning hole installation

[Product weight]:530g±5g

[Introduction]:NB144ES is an industrial-grade 4-way serial port server that supports POE power supply. It integrates the TCP/IP protocol stack inside, which can realize two-way transparent transmission of data from the 4-way serial port to the Ethernet port. The device has the function of ModBus gateway, supports Modbus TCP to RTU, and supports automatic polling. The product adopts industrial-grade standard design to ensure the stability of the equipment in harsh working environments, and the rich indicator lights are used to feedback the different working states of the equipment.

Project

Interface

illustrate

power supply

Crimp terminal

DC 828 Power supply, used when not available;
Crimp terminal: 5.08 mm Phoenix terminal;

D C female

D C female head: straight plug-in round hole, outer diameter
5.5mm , inner diameter 2.0 mm ;

Network port

RJ45

10M

serial port

Channel 1 to
Channel 4

Interface 1 ( RS485 , 3.81mm Phoenix terminal, support isolation);
Interface 2 ( RS232 , standard RS232 line sequence D B9 female);
Interface 3 ( RS 422 , 3.81mm Phoenix terminal, support isolation)

Operating mode

TCP Server (default), TCP Client, UDP Server, UDP Client, HTTP Client , MQTT Client

Network protocol

TCP/IP, UDP, MQTT , HTTP , IPv4, I CMP , APR , D HCP , D NS

IP acquisition method

DHCP, static IP (default)

DNS

Support, address can be configure

configuration method

Parameter configuration host computer , AT command

IP address

192.168.3.7 (customizable)

local por

Channel 1~ 4 : 8 001-800 4 (can be customized)

subnet mask

255.255.255.0 (customizable)

gateway

192.168.3.1 (customizable)

Serial cache

512 Byte

Serial packaging
mechanism

512 Byte

Serial baud rate

2400 ~ 115200 bps (default 115200)

data bit

8

stop bit

1 (default),2

Check Digit

None (default), Odd, Even

installation method

positioning hole

Product Size

198 x 108x26.5mm (LxWxH)

product weight

530g ± 5g

Working temperature
and humidity

-40  +85°C, 5%  95%RH (no condensation)

storage temperature
and humidity

-40  +105°C, 5%  95%RH (no condensation)

Non-isolated 4-channel Serial Server

Basic Function

Provide Four Communication Mechanisms Of TCP And UDP

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4-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway CDEBYTE NB144ES POE Receiving Power TCP/UDP/MQTT DC 8-28V NB144ES

$49.95