Welcome to my quick review of an inexpensive 2-channel 5V relay module controlled via RS485 bus utilizing Modbus RTU protocol. As claimed by some online sellers, this easy-to-get Modbus RTU 2-Channel ...

The DIN-100 series data acquisition (DAQ) modules interface any sensor to any computer, programmable controller or processor that uses the Modbus protocol. The modules combine wide-range analog ...

The MB-Gateway is a single port Modbus Gateway module that converts Modbus TCP to Modbus RTU. The gateway module features an automatic read function and is equipped with one RJ45 10/100 Mbps Ethernet ...

The ILX34-MBS232 and ILX34-MBS485 modules are for applications that need RS-232, RS-422 or RS-485 Modbus Serial connectivity, including SCADA and field device interface projects. The modules are ...

iOS 7 app allows communication with Sealevel Modbus TCP compatible products including SeaI/O and eI/O modules, accessing the registers, coils and discretes of a Modbus device from a connected ...

Company Announcement - Molex, LLC has introduced two new seamlessly integrated Modbus modules for Rockwell Automation CompactLogix controllers. The two Universal Modbus modules connect ...

Canton, Mass. — United Electronic Industries (UEI) developed the UEIModbus Cube, an Ethernet-based data acquisition and control interface that communicates with a host computer or PLC over Modbus TCP.

Drive and the Breaker Status and Communication Module (BSCM) Modbus SL/ULP – at this year’s Africa Automation and Technology Fair (AATF 2025). The 13th edition of the AATF 2025 is held from 6 ...