Input Circuit for Industrial Control with Low Heat Dissipation

An I/O circuit for use with an industrial controller provides an input circuit with low power dissipation through the use of a series connected substantially nonresistance impedance. An AC waveform input activates a light emitting diode (LED) bridge to provide an optical signal which illuminates a p...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	TERDAN DALE, O'CONNELL JOHN
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRONIC CIRCUITRY ELECTRICITY OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS PULSE TECHNIQUE
Online-Zugang:	Volltext bestellen
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