Hitachi Relion 670 Series Product Manual page 76

Line differential protection RED670
Version 2.2
Table 24. BOM - Binary output module contact data (reference standard: IEC 61810-1)
Function or quantity
Binary outputs
Max system voltage
Min load voltage
Test voltage across open contact, 1 min
Current carrying capacity
Per relay, continuous
Per relay, 1 s
Per process connector pin, continuous
Max operations with inductive load L/R ≤ 40 ms
Max operations with resistive load
Max operations with load
Max operations with no load
Making capacity for DC with L/R > 10 ms:
0.2 s
1.0 s
Making capacity at resistive load
0.2 s
1.0 s
Breaking capacity for AC, cos j > 0.4
Breaking capacity for DC with L/R < 40 ms
Breaking capacity for DC with L/R=100ms
Breaking capacity for DC with resistive load
Operating time
76
M12441-1 v12
Trip and Signal relays
24
250 V AC/DC
24 V DC
1000 V rms
8 A
10 A
12 A
1000
2000
1000
10000
30 A
10 A
30 A
10 A
250 V/8.0 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
110 V / 0.3 A
48 V / 2 A
110 V / 0.5 A
125 V / 0.45 A
220 V / 0.35 A
250 V / 0.3 A
< 6 ms
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