Relay Output Schematics - Nuvair Pro O2 alarm Analyzer Operation Manual

TM
Pro O alarm Oxygen Analyzer
2

12.0 Relay Output Schematics

4-20mA Connections: The relay output uses a special "Mini Jack" plug that can be
purchased separately from Nuvair. Insert the plug into the output jack. Connections diagram
below for additional wiring.
The plug should be connected or disconnected when the instrument is switched off, or
the instrument will automatically switch off.
Open Collector Connections:
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NUVAIR Rev.02.01.2012 Page
Pro O alarm Oxygen Analyzer Manual
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