ML13022A220

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Email Agastat ETR Relay Catalog
ML13022A220
Person / Time
Site: River Bend Entergy icon.png
Issue date: 11/07/2012
From: Williamson D
Entergy Operations
To: Wang A
Plant Licensing Branch IV
Wang A
Shared Package
ML13022A213 List:
References
Download: ML13022A220 (1)


Text

Lent, Susan From: WILLIAMSON, DANNY H [DWlLL21@entergy.com]

Sent: Wednesday, November 07,20126:33 AM To: Wang, Alan

Subject:

FW: Agastat ETR Relay information Attachments: Agastat ETR Relay Catalog. pdf See attached manual for the Agastat ETR Relays associated with uncertainty calc G13.18.6.2-ENS 007. As can be seen on page 18 of the pdf, the manufacturer specifies an overall accuracy as +/-5%

over combined rated extremes of temperature and voltage.

Hence, the specified accuracy includes the effects of temperature and power supply effects and our calculation is conservative in applying the 5% accuracy specification to all individual effects.

Paul Matzke This material is not proprietary.

Danny 1