Rev.23
22/311
Function
Description
SIL-B
Protection
50P
Definite-time overcurrent protection function (phase)
2
50N/G
Definite-time overcurrent protection function (neutral)
2
67P
(67P
51P
50P)
Inverse-time overcurrent protection function (phase)
2
67N
(67N
51N/G
50
N/G)
Inverse-time directional overcurrent protection function (neutral)
2
46
Inverse-time overcurrent protection function (negative sequence)
1
49
Thermal image protection function
1
37
Undercurrent protection function
2(depending on model)
59P
Definite-time overvoltage protection function (phase)
2
59N
Definite-time overvoltage protection function (neutral)
2
27P
Definite-time undervoltage protection function (phase)
2
32
Definite-time directional overpower function
4
79
Recloser
Up to 5 attempts
25
Synchronism protection function
1(depending on model)
50BF
Opening failure
1
74TCS
Monitoring of the circuit breaker’s coils
1
81O/U
Overfrequency and underfrequency protection function
4(depending on model)
86
Trip Output Lockout
✓
Circuit breaker
State and command of the circuit breaker
✓
Counter for the number of openings
✓
Counter for accumulated amperes
✓
Maximum number of openings in a time window
✓
Summary of Contents for SIL B
Page 1: ...EN_FANOXTD_MANU_SIL_Feeder_SILB_R023 Docx USER S MANUAL SIL B Feeder Relay...
Page 8: ...www fanox com Rev 23 8 311 2 DIMENSIONS AND CONNECTION DIAGRAMS 2 1 Equipment front view...
Page 9: ...www fanox com Rev 23 9 311 2 2 Equipment dimensions...
Page 10: ...www fanox com Rev 23 10 311...
Page 11: ...www fanox com Rev 23 11 311 2 3 Cut out pattern CUT OUT PATTERN...
Page 12: ...www fanox com Rev 23 12 311 2 4 Connection diagrams Analog connections...
Page 13: ...www fanox com Rev 23 13 311...
Page 14: ...www fanox com Rev 23 14 311 Digital connections Outputs and Trip circuit supervision...
Page 15: ...www fanox com Rev 23 15 311 2 5 Terminals IEC 61850 or DNP3 0 protocols...
Page 17: ...www fanox com Rev 23 17 311 IEC 60870 5 103 protocol...
Page 25: ...www fanox com Rev 23 25 311 3 3 Functional diagram...
Page 28: ...www fanox com Rev 23 28 311 3 5 1 SIL B 1 CHARGE CURVE 3 5 2 SIL B 5 CHARGE CURVE...
Page 91: ...www fanox com Rev 23 91 311...
Page 140: ...www fanox com Rev 23 140 311...
Page 194: ...www fanox com Rev 23 194 311 Polarization V 35 0 V C Operating Angle 180 C Halfcone Angle 3 C...
Page 307: ...www fanox com Rev 23 307 311 50BF init Fault init 79 Closure permission 52 closure permission...
Page 310: ...www fanox com Rev 23 310 311 NOTES...
Page 311: ...www fanox com Rev 23 311 311...