GE D60 Instruction Manual page 51

CHAPTER 2: PRODUCT DESCRIPTION
Minimum load impedance:
Input voltage Impedance
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:
Internal Limiting Resistor:
SOLID-STATE OUTPUT RELAY
Operate and release time:
Maximum voltage:
Maximum leakage current in off state
(excluding voltage monitor circuit current): 100 µA
Maximum continuous current:
Make and carry:
for 0.2 s:
for 0.03 s:
Breaking capacity:
Specification UL 508
Operations per 5000 operations,
interval 1 second on,
9 seconds off
1000 operations
0.5 seconds on,
0.5 seconds off
Break capability 3.2 A at L/R = 10 ms
(0 to 250 V DC)
1.6 A at L/R = 20 ms
0.8 A
L/R = 40 ms
CONTROL POWER EXTERNAL OUTPUT (For dry contact input)
Capacity:
Isolation:
DIRECT OUTPUTS
Output points:
DCMA OUTPUTS
Range:
Max. load resistance:
Accuracy:
99% Settling time to a step change:
Isolation:
Driving signal:
Upper and lower limit for the driving signal: –90 to 90 pu in steps of 0.001
D60 LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL
1 W Resistor
50 KΩ
2 KΩ
2 KΩ
2 KΩ
< 0.6 ms
100 Ω, 2 W
<100 µs
265 V DC
5 A at 45°C; 4 A at 65°C
30 A as per ANSI C37.90
300 A
Utility application
(autoreclose scheme)
5 operations
0.2 seconds on
0.2 seconds off
within 1 minute
10 A at L/R = 40 ms
100 mA DC at 48 V DC
±300 Vpk
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
100 ms
1.5 kV
any FlexAnalog quantity
Industrial application
10000 operations
0.2 seconds on
30 seconds off
10 A at L/R = 40 ms
SPECIFICATIONS
2
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