EN_FANOXTD_GUIDE_SIL_OCEFPrimaryDist_SILA_R002.doc 13 / 36
Open circuit breaker reset threshold: 10% In
Configurable function pickup
74TCS
Function Enable: Yes/No
Time Delay: 0.02 to 300 s (step 0.01 s)
Continuity in circuits A and B
Dedicated inputs
CLP
Function Enable: Yes/No
Settings group: 1 to 4 (step 1)
No load Time: 0.02 to 300 s (step 0.01 s)
Cold load Time: 0.02 to 300 s (step 0.01 s)
CLP activation threshold: 8% In
CLP reset threshold: 10% In
PGC
OR4, OR4_LATCH, OR4_PULSES, OR4_TIMERUP, OR4_PULSE, NOR4, NOR4_LATCH,
NOR4_TIMERUP, NOR4_PULSE, AND4, AND4_PULSES, AND4_TIMERUP, AND4_PULSE,
NAND4, NAND4_TIMERUP, NAND4_PULSE
86
Allows to latch (lock out) the contact trip due to programmable logic (PGC: LATCH).
49T
Available through configurable inputs thanks to the programmable logic
74CT (*)
Function Enable: Yes/No
Time Delay: 0.02 to 300 s (step 0.01 s)
Timing accuracy: ±30 ms or ±0.5% (greater of both)
37 (*)
Function Enable: Yes/No
Current Tap: 0.10 to 30 xIn (step 0.01)
Time Delay: 0.02 to 300 s (step 0.01 s)
Activation level: 100%
Deactivation level: 105%
Instantaneous reset
Timing accuracy: ±30 ms or ±0.5% (greater of both)
49 (*)
Function Enable: Yes/No
Current Tap: 0.1 to 2.4 xIn (step 0.01)
ζ heating: 3 to 600 min (step 1 min)
ζ cooling: 1 to 6 ζ heating (step 1)
Alarm: 20 to 99 % (step 1%)
Trip level: 100%
Deactivation level: 95% of alarm level
Trip time accuracy: ± 5% over the theoretical value
Trip time curves are valid under 20 times the adjusted tap. With currents higher than 20 times the
adjusted tap, trip time and thermal image value are truncated to 20 times the adjusted tap.
46BC (*)
Function Enable: Yes/No
Current tap: 15 to 100% (step 1%)
Time Delay: 0.02 to 300 s (step 0.01 s)
Timing accuracy: ±30 ms or ±0.5% (greater of both)
SHB (*)
Function Enable: Yes/No