GE Multilin F650

2-16 F650 Digital Bay Controller GE Multilin
2.4 TECHNICAL SPECIFICATIONS 2 PRODUCT DESCRIPTION
2
c) FUSE FAILURE
d) BREAKER FAILURE (50BF)
e) BREAKER SETTINGS
f) BREAKER MAINTENANCE
g) SWITCHGEAR
Algorithm based on positive sequence of voltage and current
Activation by V
2
/V
1
ratio
Current Input Fundamental Phasor (without harmonics)
Rated current For connection to 1 or 5 A CTs.
Pickup level for supervision 0.05 to 160.00 A in steps of 0.01 A
Pickup level for high level 0.05 to 160.00 A in steps of 0.01 A
Pickup level for low level 0.05 to 160.00 A in steps of 0.01 A
Pickup level for internal arcing 0.05 to 160.00 A in steps of 0.01 A
Reset level 97% of the pickup level
Level Accuracy
0.5% of the reading  10 mA from 0.05 to 10 A
1.5% of the reading for higher values.
Timing accuracy ±3.5% of operate time or 30 ms. (whichever is greater)
Snapshot Events Selectable by setting
Number of Switchgear 1 to16 (selection of switchgear for breaker control)
Maximum KI
2
t 0.00 to 9999.99 in steps of 0.01 (kA)
2
s
KI
2
t integration Time
0.03 to 0.25 s in steps of 0.01 s
Maximum openings 0 to 9999 in steps of 1
Maximum Openings in one hour 1 to 60 in steps of 1
Snapshot Events Selectable by setting
KI
2
t Breaker Counters for Phases A, B, C 0.00 to 9999.99 in steps of 0.01 (kA)
2
s
Breaker Openings Counter 0 to 9999 in steps of 1
Breaker Closings Counter 0 to 9999 in steps of 1
Switchgear 1 to16 (configurable in “relay configuration” screen).
Snapshot Events Selectable by setting (for each switchgear in “system
setup”)