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What is a KYZ Pulse Output?


A specification for a power meter states that it provides KYZ pulse outputs.


Utility Meter with KYZ pulse outputs


Some meter specification sheets may state that the device outputs KYZ pulses.


KYZ is a designation given to a relay used to create pulses for electrical metering applications. It is commonly a Form C relay (SPDT). The term KYZ refers to the contact designations: K for common, Y for Normally Open, and Z for Normally Closed.

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‎2018-09-10 10:54 PM
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