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 gateway module features an automatic read function and is equipped with one RJ45 10/100 Mbps Ethernet port and one RS-422/485 2 or 4-wire serial port. It supports up to 12Modbus TCP Client (master ...

The modules are designed to improve performance in applications where the Rockwell Automation system needs to control multiple Modbus TCP/IP server devices and controllers (such as Schneider Electric ...

Supports up to 12 Modbus TCP Client (master) Ethernet connections and up to 128 RTU Server (slave) serial connections 35-mm DIN-rail mountable; supports NetEdit or Web browser configuration tools ...

Release Summary AIS Releases a 12.1” User Interface Terminal Supporting RS-485 Data Acquisitions Modules Utilizing the Modbus Protocol for Packaging Processing Machines and Equipment Applications ...

In addition, each module provides for a manual up or down override of the analog output. Single-unit pricing is $275. DGH CORP., Manchester, NH. (603) 622-0452. Company: DGH CORP.

The Sealevel Modbus Connect app for iOS 7 and later allows communication with Sealevel Modbus TCP compatible products including SeaI/O and eI/O modules, bringing the power of mobile connectivity ...

Schneider Electric , the global leader in energy management and automation, and recognised sustainability leader, is proud to announce the launch of its new Breaker Status and Communication Module ...