Basler Electric BE1-87B - Manual

INSTRUCTION MANUAL
FOR
BUS DIFFERENTIAL RELAY
BE1-87B
Publication: 9282300990
Revision: P 10/14
ITEM NUMBER: BE1-87B-S5AA1YN0N0F
CURRENT SENSING: 1A/5A, 50/60Hz
POWER SUPPLY: 125/250V AC/DC
SERIAL NUMBER: H0015870 REV A
BE1-87B
Voltage Current Voltage
CT OV
40%
20%
30%
60%
Alarm
10%
50%
70%
80%
Reset
Pickup
250
Pickup
200
50
100
150
350
400
300
1.00
.25 2.50
1.75
Trip
Test
Power
Relay
Bus
Differential
Trip
D2853-1
12-19-00
®
minute
Test
one
Press
CT