ABB Relion 670 series - Technical data

B
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p
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t
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P
r
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P
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Micro-
controller
C
A
N
R
e
l
a
y
Relay
Relay
Relay
Relay
Relay
Relay
Relay
Relay
Relay
Relay
Relay
Relay
Relay
Relay
Relay
Relay
Relay
Relay
Relay
Relay
R
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l
a
y
R
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a
y
R
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99000505-2-en.vsd
IEC99000505 V2 EN
Figure 523: Block diagram of the Binary Output Module
19.2.10.3 Technical data
Table 697: 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
Table continues on next page
1MRK505222-UUS C Section 19
IED hardware
1105
Technical reference manual