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Industrial Modbus RTU 8-ch Relay Module, RS485 Bus, Communication interface: RS485. Communication protocol: Standard Modbus RTU protocol Configurable

Industrial Modbus RTU 8-Channels Relay Module with RS485 Bus Modbus RTU Protocol Onboard Multi Isolation Protection Circuits(Power Isolation, ADI

Controlador RS485 para lentes Motozoom con dos salidas de relé de voltaje PELCO DP adicionales ACTii AC3082

LoRa to RS-485 (Modbus/RTU) Converter Bridge LR PSDC

Relay module SK200-RX Receiver lora Wireless Switch Control RF Module One Way dry contact I/O signal turn on/off the light - AliExpress

Configurable device address (1~255), multi devices can be cascaded on RS485 bus. Features flash-on, flash-off function, by passing argument to the

Waveshare Industrial Modbus RTU 8-ch Relay Module with RS485 Interface Multi Isolation Protection Circuits Comes with an ABS Enclosure

RS485,RS485 Modbus RTU Relay Module,8DO 4DI 8AI RS485 Modbus RTU Multifunction Relay Module PLC IO Expanding Board 4-20MA 0-10V Analog Current Voltage Collector (12V Only Board): : Industrial & Scientific

2-Way Relay Module Output 2 Channel Switch Input TTL/RS485 Interface Communication Modbus-Rtu: : Industrial & Scientific

LoRa to RS-485 (Modbus/RTU) Converter Bridge LR PSDC

Fabricantes de módem inalámbrico Lora de China, proveedores de terminales IoT industriales

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Modbus RTU 2-way WIFI Relay LORA Wireless Relay 12V 24V With WIFI Module

Modbus RS485 Serial to LoRaWAN Bridge RS485 to LoRa Converter – RAKwireless Store

2 IN1 12Ch Ethernet/RS485 Relay Module Modbus RTU TCP/IP UART Network – Many Favours

Wireless Modbus IO module, Model, IO port, LoRa Version, Wi-Fi Version, 4G Version, CWT-L2, 1Di + 1DO (transistor) + 2Ai (4-20mA), Link, Link, Link,

CWT-S8-LoRa 8Di+8Do+4Ai Wireless 433M LoRa Modbus IO Module Modbus RTU

LILYGO®Módulo de relé t-relay ESP32 5V 8 canales con aislamiento optoacoplador Placa de

Módulo Relé SLA-05VDC-SL-C 5V 30A 1 Canal Optoacoplador - Usinainfo