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The OP8E51 module is designed to be connected to digital output signals coming from an OPAL-RT simulator in order to control 4 dry-contact relays.
Features
4 channels
Relay output (normally open or normally closed.) individually selectable via jumpers
Input command from 5V to 30V to energize the relay.
Board Layout
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Channel Description
Each channel holds a dry-contact relay that get activated by an output signal coming from the simulator. The voltage range of this signal is 5-30V.
The default relay setting is Normally Closed (N.C.). Jumpers on the board allow changing the relay setting to Normnall Normally Open (N.O.)
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Typical Application Diagram
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Pin Assignment
Refer to the OP8E00 Modules Pin Assignment table table.