ABB Relion 670 Series Product Manual page 36

Busbar protection REB670
Customized
Product version: 1.2
Table 11. IOM with MOV and IOM 220/250 V, 110mA - contact data (reference standard: IEC 61810-2)
Function or quantity
Binary outputs
Max system voltage
Test voltage across open
contact, 1 min
Current carrying capacity
Per relay, continuous
Per relay, 1 s
Per process connector pin,
continuous
Making capacity at inductive
loadwith 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
Maximum capacitive load
Table 12. SOM - Static Output Module (reference standard: IEC 61810-2): Static binary outputs
Function of quantity
Rated voltage
Number of outputs
Impedance open state
Test voltage across open contact, 1 min
Current carrying capacity:
Continuous
1.0s
Making capacity at capacitive load with the
maximum capacitance of 0.2 μF :
0.2s
1.0s
Breaking capacity for DC with L/R ≤ 40ms
Operating time
36
Trip and Signal relays
IOM: 10
250 V AC, DC
250 V rms
8 A
10 A
12 A
30 A
10 A
30 A
10 A
250 V/8.0 A
48 V/1 A
110 V/0.4 A
220 V/0.2 A
250 V/0.15 A
-
Static binary output trip
48 - 60 VDC
6
~300 kΩ
No galvanic separation
5A
10A
30A
10A
48V / 1A
60V / 0.75A
<1ms
Fast signal relays (parallel reed relay)
IOM: 2
250 V DC
250 V rms
8 A
10 A
12 A
0.4 A
0.4 A
220–250 V/0.4 A
110–125 V/0.4 A
48–60 V/0.2 A
24–30 V/0.1 A
250 V/8.0 A
48 V/1 A
110 V/0.4 A
220 V/0.2 A
250 V/0.15 A
10 nF
110 - 250 VDC
6
~810 kΩ
No galvanic separation
5A
10A
30A
10A
110V / 0.4A
125V / 0.35A
220V / 0.2A
250V / 0.15A
<1ms
1MRK505273-BEN D
ABB