EN_FANOXTD_GUIDE_SIL_OCEFPrimaryDist_SILA_R002.doc 12 / 36
Defined time, activation level 100%
Defined time, deactivation level 95%
Instantaneous deactivation
Timing accuracy for IEC and IEEE curves selection:
± 30 ms or ± 5% (greater of both).
Timing accuracy for defined time curve selection:
If Time Delay 0.00 to 0.02 s: ± 50 ms or ± 0.5% (greater of both).
If Time Delay 0.02 to 300 s: ± 30 ms or ± 0.5% (greater of both).
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Function Enable: Yes/No/SHB(*)
Current Tap: 0.10 to 7.00 xIn (step 0.01)
Curves IEC 60255-151 and IEEE
Curve Type: IEC Inverse curve, IEC very inverse curve, IEC extremely inverse curve IEC long time
inverse, IEEE Inverse curve, IEEE very inverse curve, IEEE extremely inverse curve, Defined Time.
Time Delay: 0.00(*) to 300 s (step 0.01 s)
Time Dial (TMS): 0.02 to 2.20 (step 0.01)
Curve, activation level 110%
Curve, deactivation level 100%
Defined time, activation level 100%
Defined time, deactivation level 95%
Instantaneous deactivation
Timing accuracy for IEC and IEEE curves selection:
± 30 ms or ± 5% (greater of both).
Timing accuracy for defined time curve selection:
If Time Delay 0.00 to 0.02 s: ± 50 ms or ± 0.5% (greater of both).
If Time Delay 0.02 to 300 s: ± 30 ms or ± 0.5% (greater of both).
Circuit breaker
monitoring
Maximum number of openings: 1 to 10,000 (step 1)
Maximum accumulated amperes: 0 to 100,000 (M(A²)) (step 1)
Opening time: 0.02 to 30 s (step 0.01 s)
Closing time: 0.02 to 30 s (step 0.01 s)
Excessive repeated openings: 1 to 10,000 (step 1)
Repetitive openings/Time: 1 to 300 min (step 1 min)
Open circuit breaker activation threshold: 8% In
Open circuit breaker reset threshold: 10% In
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Function Enable: Yes/No
Hold Enable: Yes/No/No Time
Number of reclosings: 1 to 5
Reclose time 1, 2, 3, 4, 5: 0.02 to 300 s (step 0.01 s)
Hold time: 0.02 to 300 s (step 0.01 s)
Reset time: 0.02 to 300 s (step 0.01 s)
Safe time: 0.02 to 300 s (step 0.01 s)
Locking possibilities: pulse inputs, level inputs, commands.
50BF (*)
Function Enable: Yes/No
Time Delay: 0.02 to 1.00 s (step 0.01 s)
Open circuit breaker activation threshold: 8% In