GE Multilin F650 Digital Bay Controller 2-15
2 PRODUCT DESCRIPTION 2.4 TECHNICAL SPECIFICATIONS
2
z) LOCKED ROTOR (48)
2.4.2 CONTROL
a) AUTORECLOSE (79)
b) SYNCHROCHECK (25)
Current Input Phasor (without harmonics) or RMS
Rated current For connection to 1 or 5 A CTs.
Full Load Current 0.10 to 10.00 KA in steps of 0.01 KA
Pickup level 1.01 to 109.00 in steps of 0.01
Reset level 97% of the pickup level
Level accuracy for primary magnitudes ±3% complete range.
Trip delay 0.00 to 900.00 s. in steps of 0.01 s.
Reset delay 0.00 to 900.00 s. in steps of 0.01 s.
Operate time 20 ms at 3 x Pickup at 50 Hz, typically
Timing accuracy ±3.5% of operate time or 30 ms. (whichever is greater)
Snapshot Events Selectable by setting
Schemes Three-pole tripping schemes
Number of shots Up to 4 reclose attempts before lockout
Dead time Independent dead time setting before each shot adjust-
able between 0 and 900 s in steps of 0.01 s
Reclaim time 0.00 to 900.00 s in steps of 0.01 s
Condition permission Selectable by setting
Hold time 0.00 to 900.00 s in steps of 0.01 s
Reset time 0.00 to 900.00 s in steps of 0.01 s
Snapshot Events Selectable by setting
Possibility to modify protection settings after each shot programmable through PLC (block signals available after each
shot)
Dead/live levels for line and bus 0.00 to 300.00 in steps of 0.01 V
Maximum voltage difference 2.00 to 300.00 V in steps of 0.01 V
Maximum angle difference 2.0º to 80.0º in steps of 0.1º
Maximum frequency slip 10 to 5000 mHz in steps of 10 mHz
Synchronism time 0.01 to 600.00 s in steps of 0.01 s
Angle accuracy 2º
Dead Source function None
(DL-DB) Dead Line - Dead Bus
(LL-DB) Live Line-Dead Bus
(DL-LB) Dead Line – Live Bus
Snapshot Events Selectable by setting
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