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ABB REX640 User Manual

ABB REX640
132 pages
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RTD1001
X1
X2
1
2
mA
mA1
4
5
mA
mA2
3
Ref
RTD1
7
8
9
Ref
RTD2
10
11
12
Ref
RTD3
13
14
15
Ref
RTD4
16
17
18
Ref
RTD5
1
2
3
Ref
RTD6
4
5
6
Ref
RTD7
7
8
9
Ref
RTD8
10
11
12
Ref
RTD9
13
14
15
Ref
RTD10
16
17
18
6
GUID-3EC6FABE-BF3C-4789-AC2F-428C7D177126 V1 EN
Figure 29. RTD1001 module
1MRS759144 A
REX640
Product version: 1
ABB 111

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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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