M12441-1 v11
Table 23. BOM - Binary output module contact data (reference standard: IEC 61810-1)
Function or quantity Trip and Signal relays
Binary outputs 24
Max system voltage 250 V AC/DC
Min load voltage 24V DC
Test voltage across open contact, 1 min 1000 V rms
Current carrying capacity
Per relay, continuous
Per relay, 1 s
Per process connector pin, continuous
8 A
10 A
12 A
Max operations with inductive load L/R ≤ 40 ms 1000
Max operations with resistive load 2000
Max operations with load 1000
Max operations with no load 10000
Making capacity for DC with L/R > 10 ms:
0.2 s
1.0 s
30 A
10 A
Making capacity at resistive load
0.2 s
1.0 s
30 A
10 A
Breaking capacity for AC, cos j > 0.4
250 V/8.0 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
Influencing factors
IP15846-1 v1M16705-1 v17
Table 24. Temperature and humidity influence
Parameter Reference value Nominal range Influence
Ambient temperature, operate
value
+20±5°C -25°C to +55°C 0.02%/°C
Relative humidity
Operative range
45-75%
0-95%
10-90% -
Storage temperature - -40°C to +70°C -
Line differential protection RED670
1MRK 505 379-BEN N
Hitachi Power Grids 71
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