ABB REC670 2.1 IEC User Manual

M12441-1 v7
Table 19. 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 v9
Table 20. 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 -
Table 21. Auxiliary DC supply voltage inuence on functionality during operation
Dependence on
Reference value Within nominal
range
Inuence
Ripple, in DC auxiliary voltage
Operative range
max. 2%
Full wave rectified
15% of EL 0.01% / %
Auxiliary voltage dependence, operate
value
±20% of EL 0.01% / %
Interrupted auxiliary DC voltage 24-60 V DC ± 20%
90-250 V DC ±20%
Interruption
interval
0–50 ms No restart
0–∞ s Correct behaviour at power down
Restart time <300 s
1MRK 511 361-BEN B
Bay control REC670 2.1 IEC
Product version: 2.1
ABB 43

ABB REC670 2.1 IEC Specifications

General

Brand	ABB
Model	REC670 2.1 IEC
Category	Control Systems
Language	English