EN_FANOXTD_GUIDE_SIL_OCEFPrimaryDist_SILA_R002.doc 11 / 36
5. TECHNICAL SPECIFICATIONS
50_1
50_2 (*)
Function Enable: Yes/No/SHB(*)
Current Tap: 0.10 to 30 xIn (step 0.01)
Time Delay: 0.00(*) to 300 s (step 0.01 s)
Activation level 100%
Deactivation level 95%
Instantaneous deactivation
Timing accuracy:
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).
50N/G_1
50N/G_2 (*)
Function Enable: Yes/No/SHB(*)
Current Tap: 0.05(*) to 30 xIn (step 0.01)
Time Delay: 0.00(*) to 300 s (step 0.01 s)
Activation level 100%
Deactivation level 95%
Instantaneous deactivation
Timing accuracy:
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).
50/51
Function Enable: Yes/No/SHB(*)
Current Tap: 0.10 to 7 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).
50/51N/G
Function Enable: Yes/No/SHB(*)
Current tap: 0.05(*) to 7 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%