Basler BE1-BPR-309 User Manual
BE1-BPR
UHG-5
3-02
P. O. BOX 269 HIGHLAND, ILLINOIS 62249, U.S.A. PHONE 618-654-2341 FAX 618-654-2351
BE1-BPR
BREAKER
PROTECTION RELAY
The BE1-BPR Breaker Protection Relay provides all the capabilities
required for most breaker protection and monitoring functions.
It incorporates a simple programming language to allow the user
to set up any desired logic between the inputs and outputs.
ADVANTAGES
• Vertical unit to replace obsolete Breaker Fail relays.
• Horizontal unit for rack-mount installations.
• Powerful BESTLogic programming language includes the means to
set up and control current signal filters, fault detectors, timers, counters
and logic gates.
• Many programmable inputs and outputs for virtually any application:
Four AC current and seven isolated contact inputs, five control
plus one alarm output, RS-232 and RS-485 communication ports.
• User may program the unit for a specific application or select one of
the versatile stored programs with the following functions:
- Breaker-fail protection
- Breaker opening resistor protection
- Breaker “sustained arc” protection
- Breaker contact duty monitoring
- Breaker-fail time-margin logging
- Fault data capture
- Reclosing
• Five year warranty.
INSTRUCTION MANUAL
Request publication 9272000990
ADDITIONAL INFORMATION
FEATURES
Page 2
APPLICATION
Page 2
FUNCTIONAL
DESCRIPTION
Pages 3-5
REAR VIEWS and
PANEL CUTOUTS
Page 6
SPECIFICATIONS
Page 7
ORDERING
INFORMATION
Page 8
WINDOWS
®
SOFTWARE
Interface for setting and communicating with Basler protection products.
Request BESTview for BE1-BPR.