30-Ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, With Various Isolation And Protection Circuits

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1,998,000 ₫

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Hỗ trợ mua hàng : 02436.231.170 or 0984.058.846

Tư vấn kỹ thuật Raspberry Pi và RS232/RS485 to Ethernet : 0862.628.846

Tư vấn kỹ thuật Module khác : 0866.828.846 or 0862.998.846

VUI LÒNG LIÊN HỆ ĐỂ ĐƯỢC HỖ TRỢ KỸ THUẬT VÀ ĐẶT HÀNG TRỰC TIẾP

GIẤY XÁC NHẬN MLAB LÀ ĐƠN VỊ PHÂN PHỐI CHÍNH THỨC (OFFICAL DISTRIBUTOR) CỦA WAVESHARE TẠI VIỆT NAM

30-Ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, With Various Isolation And Protection Circuits

30-Ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, With Various Isolation And Protection Circuits, Industrial Grade Rail-Mount Case

30-Ch Ethernet Relay Module

Ethernet Port Communication, Modbus Protocol, PoE Power Supply

Từ 2022 MLAB có thêm website mlab.com.vn với nền tảng web mới hơn, dễ sử dụng hơn cho quý khách hàng tra cứu, đặt hàng online tại MLAB. Quý khách hàng có thể mua 30-Ch Ethernet Relay Module tại MLAB tại link: (link đặt hàng)

Features At A Glance

This product is an industrial 30-ch relay module controlled via Ethernet port, adopts Modbus RTU/Modbus TCP protocols, supports PoE power supply, also comes with an ABS rail-mount case.

The Modbus POE ETH Relay 30CH is very easy to use. Due to its fast communication, stability, reliability, and safety, it is an ideal choice for industrial control equipments and/or applications with high communication requirements.

+ Features flash-on, flash-off function, by passing argument to the command, it is possible to turn on the relay for a while and then close it automatically

+ Supports DC 7~36V wide range power input and PoE power supply

+ Supports relay control through MQTT protocol, comes with Alibaba Cloud MQTT application demo

+ Onboard Optocoupler isolation, prevent the relay from being interfered by high-voltage circuit

+ Adopts dedicated relay driver chip, with built-in flyback diode protection, for stronger and more stable driving ability

+ Reverse-proof circuit, prevent the circuit from being damaged accidentally by incorrect connection

+ High quality relay, contact rating: ≤10A 250VAC/30VDC

+ Rail-mounted ABS plastic enclosure, easy to install, safe to use

+ 4 LEDs and Network indicators for indicating the MCU status and signal transceiving status

Primary Function

Supports Sending Modbus RTU/TCP Protocol Commands Via Ethernet Port To Control Relay And Various Devices

Supports Multiple Communication Modes, Adopts Modbus Protocol

Supports TCP Server / TCP Client / UDP Mode / UDP Multicast / HTTP / MQTT

Supports Modbus RTU Protocol/Modbus TCP Protocol

Multi Configuration Methods

Supports Software And Web Browser Configuration, Obtaining Dynamic IP Via DHCP, Connecting To Domain Name Server Via DNS Protocol

Multi Power Supply Options, Wide Range Power Input

DC Power Port: Directly Uses A Power Plug For Power Supply; Screw Terminal: DC 7~36V Wide Range Power Input; PoE Port: IEEE 802.3af PoE Compliant

30-Ch Ethernet Relay Module, supports multi power supply methods

* The external power supply adapter is NOT included by default, it is recommended to purchase 12V power supply if you need it.

Interfaces & Indicators

With Multiple LED Indicators, Easy To Monitor The Operating Status

RUN	Ethernet port indicator, blinking when Ethernet port normally working
STA	MCU indicator, blinking when the MCU normally working
TXD	TX indicator, lights up when sending data
RXD	RX indicator, lights up when receiving data
ETHERNET PORT GREEN INDICATOR	Lights up when the connection is established
ETHERNET PORT YELLOW INDICATOR	Data activity indicator, blinking when transmitting data