NHA2778902-12

Status input (DI) applications

Status inputs are typically used for monitoring the status of external contacts or circuit breakers and multi-tariff applications.

The meter’s status inputs require either an external voltage source or whetting voltage (provided in the meter) to detect the status input’s ON/OFF state. The meter detects an ON state if the external voltage appearing at the status input is within its operating range.

Wiring the status inputs

QR Code is a registered trademark of DENSO WAVE INCORPORATED in Japan and other countries.

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