Remote Monitoring by Radio - ELPRO 505U
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ELPRO 505U Radio Telemetry Module
The 505U radio telemetry module is an economical solution for the remote monitoring of process signals. The 505U can connect to digital, pulse or analogue signals from process transducers, and transmit these signal values by radio. The 505IU is suitable for alarm or metering applications, as well as general plant monitoring.
The 505U has an internal radio transmitter which operates on unlicensed radio channels in the UHF band. A radio licence is not required for the 505U in most countries and has an operating range of several kilometres. It is suitable for use in utility industries such as electricity, water and gas; and because of its low price, it is also a cost effective solution for short range applications in factories and plants.