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ABB RELION REX640 Technical Manual page 1737

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1MRS759142 C
REX640
Technical Manual
Table 1484:
ARCSARC instances and arc sensor inputs
Instance
ARCSARC1
ARCSARC2
ARCSARC3
ARCSARC4
Protection relay's physical connections
Sensor input activation
Light sensor input 1
Light sensor input 2
Light sensor input 3
Light sensor input 4
Section 13
1731
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