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Table 18. SOM - Static Output module data (reference standard: IEC 61810-2): Electromechanical relay outputs
Function of quantity
Trip and signal relays
Max system voltage
250 V AC/DC
Min load voltage
24VDC
Number of outputs
6
Test voltage across open contact, 1 min
1000 V rms
Current carrying capacity:
Continuous
8 A
1.0 s
10 A
Max operations with load
1000
Max operations with no load
10000
Making capacity at capacitive load with the maximum capacitance
of 0.2 μF:
0.2 s
30 A
1.0 s
10 A
Breaking capacity for DC with L/R ≤ 40 ms
48 V/1 A
110 V/0.4 A
125 V/0.35 A
220 V/0.2 A
250 V/0.15 A
Operating time
< 6 ms
1MRK 504 155-BEN F
Transformer protection RET670 2.1 IEC
58
ABB
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