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ABB REX640 User Manual

ABB REX640
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GUID-2F20AF34-230C-4E35-86AE-A6F930250E3C V1 EN
Figure 26. BIO1001/BIO1003 modules
1MRS759144 A
REX640
Product version: 1
108 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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