ABB REL670 Product Manual page 59

Line distance protection REL670 2.2
Product version: 2.2
Table 20. SOM - Static Output Module (reference standard: IEC 61810-2): Static binary outputs
Function of quantity
Rated voltage
Number of outputs
Impedance open state
Test voltage across open contact, 1 min
Current carrying capacity:
Continuous
1.0 s
Making capacity at capacitive load with the
maximum capacitance of 0.2 μF :
0.2 s
1.0 s
Breaking capacity for DC with L/R ≤ 40 ms
Operating time
Table 21. SOM - Static Output module data (reference standard: IEC 61810-2): Electromechanical relay outputs
Function of quantity
Max system voltage
Number of outputs
Test voltage across open contact, 1 min
Current carrying capacity:
Continuous
1.0 s
Making capacity at capacitive load with the maximum capacitance of 0.2
μF:
0.2 s
1.0 s
Breaking capacity for DC with L/R ≤ 40 ms
ABB
Static binary output trip
48-60 VDC
6
~300 kΩ
No galvanic separation
5 A
10 A
30 A
10 A
48 V/1 A
60 V/0.75 A
< 1 ms
Trip and signal relays
250 V AC/DC
6
1000 V rms
8 A
10 A
30 A
10 A
48 V/1 A
110 V/0.4 A
125 V/0.35 A
220 V/0.2 A
250 V/0.15 A
1MRK 506 372-BEN -
110-250 VDC
6
~810 kΩ
No galvanic separation
5 A
10 A
30 A
10 A
110 V/0.4 A
125 V/0.35 A
220 V/0.2 A
250 V/0.15 A
< 1 ms
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