ABB Relion 670 series - Page 1374

23.5 Technical data
23.5.1 Hardware
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Table
1064:
REX060 Technical data
Specifications Values
Case size 6U, 1/2 19”; 8.81 x 9.65 x 10.51 inches (W x D x H)
Weight 17.64 lbs
Burden, binary inputs BI 220 V: burden 0.4 W
BI 110 V: burden 0.2 W
BI 48 V: burden 0.1 W
Burden, RIM injection
< 10 VA at 100 V external disturbance
Burden, SIM injection
< 10 VA at 12 V ground fault voltage
0 VA at > 10% of maximum ground fault voltage
Burden, SIM injection with REX062
< 1 VA at 24 V ground fault voltage
Burden, measuring transformer SIM
< 60 mVA at 24 V; 87 Hz
Burden, measuring transformer RIM
< 60 mVA at 50 V; 113 Hz
Installation category III
Pollution degree 2
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Table
1065:
REX060 Power supply Technical data
Quantity Rated value Nominal range
Auxiliary dc voltage, EL (input) EL = (24 – 60) V
EL = (90 – 250) V
EL ±20%
EL ±20%
Power consumption 30 W –
Auxiliary DC power in-rush < 5 A during 0.1 s –
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Table
1066:
REX061 Technical data
Function Range or values Accuracy
For machines with:
• rated field voltage up to 800 V DC -
• static exciter with rated
supply voltage up to
1600 V 50/60 Hz -
Specifications Values
Case size 8.58 x 5.91 x 9.57 inches (W x D x H)
Table continues on next page
Section 23 1MRK 502 066-UUS B
Injection equipment hardware
1368
Technical manual