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ABB REX640 User Manual

ABB REX640
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Uaux
+/~
-
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RF
SO1
SO2
SSO1
SSO2
POSP1
POSP2
X1
1
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Uaux
X2
1
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SO3
4
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PODP1
PO1_TCS
PODP2
PODP3
PSM100x
PO2_TCS
PO3_TCS
I
I
I
GUID-6B2AB7B2-D285-4F90-A73D-40603FA7050B V1 EN
Figure 28. PSM100x module
1MRS759144 A
REX640
Product version: 1
110 ABB

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ABB REX640 Specifications

General IconGeneral
Device TypeProtection Relay
Communication ProtocolsIEC 61850, Modbus, DNP3, IEC 60870-5-103
Rated Frequency50/60 Hz
Operating Temperature Range-25°C to +55°C
DisplayLCD
HousingMetal
ManufacturerABB
ModelREX640
MountingRack mounting
Inputs and OutputsConfigurable binary inputs and outputs
Rated Voltage48-240 V AC/DC
Protection FunctionsOvercurrent, Earth Fault
Input Voltage48-240 V AC/DC
CertificationsCE, UL, IEC

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