ABB rec670 - Page 54

Table 23. 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
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
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
M12441-1 v8
Table 24. BOM - Binary output module contact data (reference standard: IEC 61810-2)
Function or quantity Trip and Signal relays
Binary outputs 24
Max system voltage 250 V AC, 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
Making capacity at inductive load with L/R > 10 ms
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
Inuencing factors
IP15846-1 v1
M16705-1 v12
Table 25. Temperature and humidity inuence
Parameter Reference value Nominal range Inuence
Ambient temperature, operate
value
+20°C -10°C to +55°C 0.02%/°C
Relative humidity
Operative range
10-90%
0-95%
10-90% -
Storage temperature - -40°C to +70°C -
1MRK 511 404-BEN A
Bay control REC670 2.2
Product version: 2.2.1
54 ABB