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BE1-32R, BE1-32R O/U
1
The BE1-32R Directional Overpower Relay and the BE1-32 O/U Directional
Over/Underpower Relay are solid-state devices which provide versatility
and control in protecting machines against reverse power flow,
underpower and overpower conditions.
ADVANTAGES
• Measures Real Power - El cos
Θ
.
• Wide variety of input configurations are available including single-phase
and three phase, 3 and 4 wire systems.
• Sensing ranges available from 0.5 to 6000 watts secondary.
• Instantaneous, definite and inverse timing characteristics available.
• Low input sensing and supply burdens.
• Qualified to the requirements of
-ANSI/IEEE C37.90.1-1989 and IEC 255 for fast transient and
surge withstand capability;
-IEC 255-5 for impulse.
• UL Recognized under Standard 508, UL File #E97033.
ADDITIONAL INFORMATION
INSTRUCTION MANUAL
Request Publication 9-1711-00-990
UBU-5
3-96
P. O. BOX 269 HIGHLAND, ILLINOIS 62249, U.S.A. PHONE 618-654-2341 FAX 618-654-2351
BE1-32R, BE1-32 O/U
DIRECTIONAL
POWER RELAY