National Instruments - CFP-RLY-421

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Contents

FieldPoint Operating Instructions cFP RLY 421 Eight Channel SPST Relay Module These operating instructions describe how to install and use the National Instruments cFP RLY 421 relay module For details on configuring and accessing the cFP RLY 421 over a network refer to the user manual for the FieldPoint network module you are using Features The cFP RLY 421 is a Compact FieldPoint relay output module with the following features Eight single pole single throw SPST relay channels Switching capacity 1 5 A at 35 VDC or 250 VAC LED relay status indicators Hot swappable 40 to 60 C operation 250 V rms maximum isolation voltage 2 300 transient overvoltage protection Power Requirement The cFP RLY 421 is powered by the F ...