Basler Electric BE1-50/51B-219 - Manual (Page 3)

9252000981 Rev J i
Preface
This instruction manual provides information about the installation and operation of the BE1-50/51B-219
and BE1-50/51B-226 Overcurrent Relays. To accomplish this, the following information is provided:
•
General information
•
Controls and indicators
•
Functional description
•
Installation
•
Testing
•
Specifications
•
Time Characteristic Curves
Conventions Used in this Manual
Important safety and procedural information is emphasized and presented in this manual through
warning, caution, and note boxes. Each type is illustrated and defined as follows.
Warning!
Warning boxes call attention to conditions or actions that may cause
personal injury or death.
Caution
Caution boxes call attention to operating conditions that may lead to
equipment or property damage.
Note
Note boxes emphasize important information pertaining to installation
or operation.
BE1-50/51B-219/-226 Preface