ABB Relion 650 Series Technical Manual page 678

Section 16
IED hardware
672
Function or quantity
Current carrying capacity
Per relay, continuous
Per relay, 1 s
Per process connector pin,
continuous
Making capacity at inductive load
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 φ >
0.4
Breaking capacity for DC with L/R
< 40 ms
Maximum capacitive load
Operating time
The stated operate time for functions include the operating time for
the binary inputs and outputs.
Table 549: 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
Table continues on next page
Trip and signal relays
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
125 V/0.35 A
220 V/0.2 A
250 V/0.15 A
-
< 6 ms
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
1MRK 511 424-UEN B
Fast signal relays (parallel reed
relay)
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
125 V/0.35 A
220 V/0.2 A
250 V/0.15 A
10 nF
<= 1 ms
M12584-1 v9
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
Bay control REC650 2.2 IEC
Technical manual