Schweitzer Engineering Laboratories, Inc.
SEL- 2664S Data Sheet
13
Specifications
Compliance
Designed and manufactured under an ISO 9001 certified quality
management system
47 CFR 15B, Class A
This equipment has been tested and found to comply with the limits for a
Class A digital device, pursuant to part 15 of the FCC Rules. These
limits are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential area is
likely to cause harmful interference in which case the user will be
required to correct the interference at his own expense.
UL Listed to U.S. and Canadian safety standards (File E212775; NRGU;
NRGU7)
CE Mark
RCM Mark
General
CBCT Current Input (IN)
Nominal Input Current:
5 mA ac rms
Saturation Current Rating:
Linear to 20 mA peak
Continuous Thermal Rating:
1 A
Measurement Clipping Level:
22 mA Peak
One-Second Thermal Rating:
10 A
Burden Rating:
10
Rated Insulation Voltage (U
i
):
Galvanically connected to 64S terminal
common
Neutral Voltage Input (VN)
Rated Operating Voltage (U
e
):
2.5–240 Vac
Rated Insulation Voltage (U
i
):
300 Vac
Maximum Continuous Overvoltage
Rating:
275 Vac
Injection Source (I_SRC)
Source Rating:
50 VA continuous
Nominal Injected Current
Amplitude:
0.5–5.0 A rms
Continuous Thermal Rating:
5 A rms
Amplifier Clipping Level:
>±20 V Peak
Four Frequency Multisine Injection
For 60 Hz nominal:
For 50 Hz nominal:
18, 24, 36, and 48 Hz
15, 20, 30, and 40 Hz
Maximum Open Terminal Voltage: 26 V peak
Protection:
Self-protecting
Power Supply
Relay Start-Up Time:
Approximately 5–10 seconds (after
power is applied until the
ENABLED
LED turns on)
High-Voltage Supply
Rated Supply Voltage:
110–240 Vac, 50/60 Hz
110–250 Vdc
Input Voltage Range:
85–264 Vac
85–300 Vdc
Power Consumption:
<120 VA (ac)
<120 W (dc)
Interruptions:
10 ms @ 125 Vdc
10 ms @ 120 Vac
Fuse Ratings
HV Power Supply Fuse
Rating:
1.6 A
Maximum Rated Voltage:
300 Vdc, 277 Vac
Breaking Capacity:
200 A at 250 Vac
Type:
Time-lag T
Output Contacts
General
The relay supports Form A and Form C outputs.
Dielectric Test Voltages:
2500 Vac
Impulse Withstand Voltage (U
IMP
): 5000 V
Mechanical Durability:
100,000 no-load operations
Standard Contacts
Pickup/ Dropout Time:
8 ms (coil energization to contact
closure)
Rated Insulation Voltage:
300 Vdc
Make:
30 A @ 250 Vdc per IEEE C37.90
Continuous Carry:
6 A @ 70°C
4 A @ 85°C
Thermal:
50 A for 1 s
Contact Protection:
360 Vdc, 80 J MOV protection across
open contacts
Breaking Capacity (10,000 Operations) per IEC 60255-0-20:1974:
24 Vdc
0.75 A
L/R = 40 ms
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 (2.5 Cycles/Second) per IEC 60255-0-20:1974:
24 Vdc
0.75 A
L/R = 40 ms
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
AC Output Ratings
Maximum Operational
Voltage (U
e
) Rating:
240 Vac
Insulation Voltage (U
i
) Rating
(excluding EN 61010-1):
300 Vac
Contact Rating Designation:
B300
Utilization Category:
AC-15
One-Second Thermal:
50 A
Voltage Protection Across Open
Contacts:
270 Vac, 80 J
B300 (5 A Thermal Current, 300 Vac Max)
Maximum Current
Max VA
Voltage
120 Vac
240 Vac
—
Make
30 A
15 A
3600
Break
3 A
1.5 A
360
PF < 0.35, 50–60 Hz
AC-15
Operational Voltage (Ue)
120 Vac
240 Vac
Operational Current (Ie)
3 A
1.5 A
Make Current
30 A
15 A
Break Current
3 A
1.5 A
Electromagnetic loads > 72 VA, PF < 0.3, 50–60 Hz
