R421C32 32CH RS-485 Modbus RTU Relay RS485 Bus Remote Control Switch With PLC FX3U .

24DIB32 DC 6.5-25V 32CH NPN/PNP Switching Input RS485 Board Modbus RTU ModuleПодробнее

Modbus RTU RS485 Relay ModuleПодробнее

Modbus RTU RS485 Mini Relay ModuleПодробнее

Modbus RTU RS485 Relay ModuleПодробнее

ПЛК Lollette FX3U-24MT работа с релейный модуль R421C32 Modbus RTU RS485Подробнее

Modbus RTU RS485 vs. Standard RelaysПодробнее

R4M9B12 MODBUS POLL Demo DC 6-24V 4CH RS485 TTL232 MOS Transistor Solid State Relay Modubs RTU ATПодробнее

8 CH DC 12V RS485 Relay Module Modbus RTU 485 Remote Control Switch For PLC PTZПодробнее

Waveshare Modbus RTU Relay (E)，8-ch relay, Modbus RTU control，30A , AC & DC support#relay #modbusПодробнее

Waveshare Modbus RTU Relay 4CH,4-channel industrial relay,RS485-controlled #relay #homeassistantПодробнее

32 RS485 relay module with MitsubishiПодробнее

N4ROF32 32CH Micro Size MODBUS RTU RS485 Relay BoardПодробнее

Waveshare Modbus Relay Series, 8-ch, 16-ch, 32-ch, Multi Isolation Protection Circuits, RTU ProtocolПодробнее

N4D3E16 Demo RS485 DI DO DC 12V 24V RS485 IO Port Remote Control Modbus RTU Switch Value RemoteПодробнее

Difference between RS485 and communication protocol#motioncontrol #motioncontrolsПодробнее

ETD8A12 2 IN1 12 DIO Network/RS485 Relay Module Modbus RTU TCP/IP UART Controller Switch BoardПодробнее