GE C60 Instruction Manual page 55

2 PRODUCT DESCRIPTION
FORM-C AND CRITICAL FAILURE RELAY
Make and carry for 0.2 s: 30 A as per ANSI C37.90
Carry continuous: 8 A
Break (DC inductive, L/R = 40 ms):
VOLTAGE CURRENT
24 V 1 A
48 V 0.5 A
125 V 0.3 A
250 V 0.2 A
Operate time: < 8 ms
Contact material: silver alloy
FAST FORM-C RELAY
Make and carry: 0.1 A max. (resistive load)
Minimum load impedance:
INPUT IMPEDANCE
VOLTAGE
2 W RESISTOR
250 V DC 20 KΩ
120 V DC 5 KΩ
48 V DC 2 KΩ
24 V DC 2 KΩ
Note: values for 24 V and 48 V are the same due to a
required 95% voltage drop across the load impedance.
Operate time: < 0.6 ms
Internal Limiting Resistor: 100 Ω, 2 W
GE Multilin
SOLID-STATE OUTPUT RELAY
Operate and release time: <100 µs
Maximum voltage:
Maximum leakage current in off state
(excluding voltage monitor circuit current): 100 µA
Maximum continuous current: 5 A at 45°C; 4 A at 65°C
Make and carry:
for 0.2 s:
for 0.03 s
Breaking capacity:
Operations/
interval
1 W RESISTOR
Break
50 KΩ
capability
2 KΩ (0 to 250 V
DC)
2 KΩ
2 KΩ
CONTROL POWER EXTERNAL OUTPUT
(FOR DRY CONTACT INPUT)
Capacity:
Isolation:
REMOTE OUTPUTS (IEC 61850 GSSE/GOOSE)
Standard output points: 32
User output points:
DIRECT OUTPUTS
Output points:
DCMA OUTPUTS
Range:
Max. load resistance:
Accuracy:
99% Settling time to a step change: 100 ms
Isolation:
Driving signal:
Upper and lower limit for the driving signal: –90 to 90 pu in steps of
C60 Breaker Protection System
2.4 SPECIFICATIONS
265 V DC
30 A as per ANSI C37.90
300 A
UL508 Utility
application
(autoreclose
scheme)
5 ops /
5000 ops /
0.2 s-On,
1 s-On, 9 s-Off
0.2 s-Off
within 1
1000 ops /
minute
0.5 s-On, 0.5 s-Off
3.2 A
L/R = 10 ms
1.6 A 10 A
L/R = 20 ms L/R = 40 ms
0.8 A
L/R = 40 ms
100 mA DC at 48 V DC
±300 Vpk
32
32
–1 to 1 mA, 0 to 1 mA, 4 to 20 mA
12 kΩ for –1 to 1 mA range
12 kΩ for 0 to 1 mA range
600 Ω for 4 to 20 mA range
±0.75% of full-scale for 0 to 1 mA range
±0.5% of full-scale for –1 to 1 mA range
±0.75% of full-scale for 0 to 20 mA range
1.5 kV
any FlexAnalog quantity
0.001
2
Industrial
application
10000 ops /
0.2 s-On,
30 s-Off
10 A
L/R = 40 ms
2-25