Basler Electric BE1-47N - Manual (Page 3)

9170400990 Rev J BE1-47N Introduction i
INTRODUCTION
This instruction manual provides information about the operation and installation of the BE1-47N Voltage
Phase Sequence 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 BE1-47N 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 BE1-47N is configured in a system with other devices, it is
recommended to use a separate lead to the ground bus from each unit.