Sel 411L - Specifications

P.1.13
Date Code 20151029 Protection Manual SEL-411L Relay
Introduction and Specifications
Specifications
Specifications
P.Protection Manual
Compliance
Designed and manufactured under an ISO 9001 certified quality
management system
UL Listed to U.S. and Canadian safety standards
(File E212775; NRGU, NRGU7)
CE Mark
General
AC Analog Inputs
Sampling Rate: 8 kHz
AC Current Input (Secondary Circuit)
Current Range Rating (With DC Offset at X/R = 10, 1.5 cycles)
1 A Nominal: 0.1–18.2 A
5 A Nominal: 0.5–91 A
Continuous Thermal Rating
1 A Nominal: 3 A
4 A (+55°C)
5 A Nominal: 15 A
20 A (+55°C)
Saturation Current (Linear) Rating
1 A Nominal: 20 A
5 A Nominal: 100 A
Minimum A/D Current Limit (Peak)
1 A Nominal: 49.5 A
5 A Nominal: 247.5 A
One-Second Thermal Rating
1 A Nominal: 100 A
5 A Nominal: 500 A
One-Cycle Thermal Rating (Peak)
1 A Nominal: 250 A
5 A Nominal: 1250 A
Burden Rating
1 A Nominal:  0.1 VA @ 1 A
5 A Nominal:  0.5 VA @ 5 A
AC Voltage Inputs
Rated Voltage Range: 0–300 V
LN
Ten-Second Thermal
Rating:
600 Vac
Burden: < 0.1 VA @ 125 V
Power Supply
48–125 Vdc or 110–120 Vac
Rated Voltage: 48–125 Vdc, 110–120 Vac
Operational Voltage
Range:
38–140 Vdc
85–140 Vac
Rated Frequency: 50/60 Hz
Operational Frequency
Range:
30–120 Hz
Vdc Input Ripple: 15% per IEC 60255-26:2013
Interruption: 14 ms @ 48 Vdc, 160 ms @ 125 Vdc
per IEC 60255-26:2013
Burden: < 35 W, < 90 VA
125–250 Vdc or 120–240 Vac
Rated Voltage: 125–250 Vdc
110–240 Vac
Operational Voltage
Range:
85–300 Vdc
85–264 Vac
Rated Frequency: 50/60 Hz
Operational Frequency
Range: 30–120 Hz
Vdc Input Ripple: 15% per IEC 60255-26:2013
Interruption: 46 ms @ 125 Vdc, 250 ms @ 250 Vdc
per IEC 60255-26:2013
Burden: < 35 W, < 90 VA
Control Outputs
Standard
Make: 30 A
Carry: 6 A continuous carry at 70°C
4 A continuous carry at 85°C
1s Rating: 50 A
MOV Protection
(maximum voltage): 250 Vac/ 330 Vdc
Pickup/Dropout Time:  6 ms, resistive load
Update Rate: 1/8 cycle
Break Capacity (10000 operations):
48 Vdc 0.50 A L/R = 40 ms
125 Vdc 0.30 A L/R = 40 ms
250 Vdc 0.20 A L/R = 40 ms
Cyclic Capacity (2.5 cycle/second):
48 Vdc 0.50 A L/R = 40 ms
125 Vdc 0.30 A L/R = 40 ms
250 Vdc 0.20 A L/R = 40 ms
Hybrid (High-Current Interrupting)
Make: 30 A
Carry: 6 A continuous carry at 70°C
4 A continuous carry at 85°C
1s Rating: 50 A
MOV Protection
(maximum voltage): 330 Vdc
Pickup Time:  6 ms, resistive load
Dropout Time:  6 ms, resistive load
Update Rate: 1/8 cycle
Break Capacity (10000 operations):
48 Vdc 10.0 A L/R = 40 ms
125 Vdc 10.0 A L/R = 40 ms
250 Vdc 10.0 A L/R = 20 ms
Cyclic Capacity (4 cycles in 1 second, followed by 2 minutes idle
for thermal dissipation)
48 Vdc 10.0 A L/R = 40 ms
125 Vdc 10.0 A L/R = 40 ms
250 Vdc 10.0 A L/R = 20 ms
Note: Do not use hybrid control outputs to switch ac control
signals. These outputs are polarity dependent.