Introduction – Basler Electric BE1-40Q User Manual
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9171500990 Rev N
BE1-40Q Introduction
i
INTRODUCTION
This instruction manual provides information about the operation and installation of the BE1-40Q Loss of
Excitation Relay. To accomplish this, the following information is provided:
General Information and Specifications
Controls and Indicators
Functional Description
Installation
Testing
WARNING!
To avoid personal injury or equipment damage, only qualified personnel should
perform the procedures in this manual.
NOTE
Be sure that the relay is hard-wired to earth ground with no smaller than 12 AWG
copper wire attached to the ground terminal on the rear of the unit case. When
the relay is configured in a system with other devices, it is recommended to use a
separate lead to the ground bus from each unit.