G3 Technologies Inc., Louisburg, KS, offers its RioExpress I/O module with integrated high-performance spread-spectrum radio. You can use a pair of modules to mirror I/O signals for cable replacement or you can use the modules individually, as standalone Modbus slave wireless I/O. Features include 900 MHz or 2.4 GHz self-managed wireless communications, 4 digital inputs, 4 digital outputs, e analog inputs and 2 analog outpusts, selectable update rate and power-save modes, and an internal 24 V transducer excitation supply. Applications include monitoring and control for oil/gas wellheads and facilities, water/wastewater, solid waste landfill, bulk storage tanks, pumps and pump stations, and environmental monitoring.
G3 Technologies Inc.