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 ...
Wixom, Mich. – Featuring a high-speed Modbus-RTU network interface, the BusWorks 900MB Series analog and discrete I/O modules from Acromag provide four independent channels for signal conditioning and ...
IRVINE, Calif.--(BUSINESS WIRE)--American Industrial Systems, Inc. (AIS) is an ISO 9001:2008 certified supplier and manufacturer of 12.1” PC-based user interface terminal, 4 channel isolated digital ...
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