Roseville, Calif.—Industrial microcontroller supplier R2 Controls now has an 8051-based RTU (Remote Terminal Unit). The company's R301 Modbus Digital RTU is for field and industrial relay-based ...

The model R301 digital RTU is intended for demanding field and industrial applications requiring remote configuration and monitoring. Using an 8051-based processor running at 22 MHz, the unit features ...

Honeywell (NYSE: HON) Process Solutions (HPS) today announced a new release of the company’s ControlEdge™ Remote Terminal Unit (RTU), which now offers measurement of both gas and liquid flow.