Hitachi Relion 650 Series Technical Manual page 24

Table of contents
15.2.3 Binary inputs ...................................................................................................................419
15.2.4 Precision binary inputs.................................................................................................... 420
15.3 Binary outputs................................................................................................................... 422
15.3.1 Outputs for controlling and signaling ..............................................................................422
15.3.2 Outputs for signaling....................................................................................................... 423
15.3.3 IRF...................................................................................................................................424
15.4 Communication interfaces.................................................................................................424
15.4.1 Ethernet RJ-45 front port.................................................................................................424
15.4.2 Station communication rear port .................................................................................... 425
15.4.3 Optical serial rear connection..........................................................................................425
15.4.4 EIA-485 serial rear connection........................................................................................425
15.4.5 Process bus rear connection ..........................................................................................426
15.4.6 Communication interfaces and protocols ....................................................................... 426
15.5 Connection diagrams........................................................................................................ 427
Section 16 Labels......................................................................................................... 429
16.1 Labels on IED....................................................................................................................429
Section 17 Technical data............................................................................................ 431
17.1 Dimensions .......................................................................................................................431
17.2 Power supply ....................................................................................................................431
17.3 Energizing inputs ..............................................................................................................431
17.4 Measuring inputs .............................................................................................................. 431
17.5 Binary inputs .....................................................................................................................432
17.6 Signal outputs ...................................................................................................................433
17.7 Power outputs .................................................................................................................. 433
17.8 Data communication interfaces ........................................................................................ 434
17.9 Enclosure class ................................................................................................................ 435
17.10 Ingress protection..............................................................................................................435
17.11 Environmental conditions and tests ..................................................................................436
17.12 Electromagnetic compatibility tests .................................................................................. 436
17.13 Insulation tests ................................................................................................................. 438
17.14 Mechanical tests ...............................................................................................................438
17.15 Product safety .................................................................................................................. 438
17.16 EMC compliance .............................................................................................................. 439
Section 18 Glossary..................................................................................................... 441
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1MRK 511 557-UEN Rev. A
Technical Manual