ABB Relion RES670, Техническое руководство

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Maximum 176 binary input channels may be activated simultaneously
with influencing factors within nominal range.
M12318-1 v8
Table 659: IOM - Binary input/output module contact data (reference standard: IEC 61810-2)
Function or quantity Trip and signal relays Fast signal relays (parallel reed
relay)
Binary outputs 10 2
Max system voltage 250 V AC, DC 250 V DC
Test voltage across open contact, 1
min
1000 V rms 800 V DC
Current carrying capacity
Per relay, continuous
Per relay, 1 s
Per process connector pin, continuous
8 A
10 A
12 A
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
0.4 A
0.4 A
Making capacity at resistive load
0.2 s
1.0 s
30 A
10 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
Breaking capacity for AC, cos φ > 0.4 250 V/8.0 A 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
48 V/1 A
110 V/0.4 A
125 V/0.35 A
220 V/0.2 A
250 V/0.15 A
Maximum capacitive load - 10 nF
Maximum 72 outputs may be activated simultaneously with influencing
factors within nominal range. After 6 ms an additional 24 outputs may
be activated. The activation time for the 96 outputs must not exceed
200 ms. 48 outputs can be activated during 1 s. Continued activation is
possible with respect to current consumption but after 5 minutes the
temperature rise will adversely affect the hardware life. Maximum two
relays per BOM/IOM/SOM should be activated continuously due to
power dissipation.
Section 23
1MRK 511 408-UUS A
IED hardware
838 Phasor measurement unit RES670 2.2 ANSI
Technical manual