D461R1-Manual_EN_Rev01 2022_JAN_18 Page 2 to 37
Table of Contents
Content Page
Table of Contents ........................................................................................................................................................ 2
1 General Information ........................................................................................................................................... 4
1.1 List of Figures .............................................................................................................................................. 4
1.2 Functions and Application ........................................................................................................................... 5
1.3 Installation ................................................................................................................................................... 5
1.4 Sensor supply circuit monitoring .................................................................................................................. 5
1.5 Circuit Isolation ............................................................................................................................................ 5
1.6 Ordering key for isolating barriers series D461R1… ................................................................................... 6
1.7 General Certificates / Approvals .................................................................................................................. 6
1.7.1 EU Declaration of Conformity ............................................................................................................. 7
2 Hazardous protection ........................................................................................................................................ 8
2.1 Relevant technical Data for Hazardous Area ............................................................................................... 8
2.2 ATEX Certification for Intrinsic Safety of the Input Circuit ............................................................................ 8
2.3 Explosive relevant Certificates / Approvals .................................................................................................. 8
2.3.1 ATEX .................................................................................................................................................. 8
2.3.2 IECEx ................................................................................................................................................. 8
2.3.3 USA (NEC) and Canada (CEC) .......................................................................................................... 8
2.3.4 EAC Ex ............................................................................................................................................... 8
2.3.5 UKEX .................................................................................................................................................. 9
2.3.6 KCs ..................................................................................................................................................... 9
2.3.7 ATEX EU Type Examination Certificate ............................................................................................ 10
2.3.8 IECEx Certificate of Conformity ........................................................................................................ 14
2.3.9 NEC/CEC Certificate of Conformity .................................................................................................. 18
2.3.10 EAC Ex TR CU Certificate ................................................................................................................ 20
2.3.11 UKEX UK Type Examination Certificate ........................................................................................... 24
2.3.12 KCs Certificate .................................................................................................................................. 28
3 Function Diagram and Connections ............................................................................................................... 30
3.1 Function Diagram and Connection D461R1.11 ......................................................................................... 30
3.2 Function Diagram and Connection D461R1.12 ......................................................................................... 31
3.3 Function Diagram and Connection D461R1.21 ......................................................................................... 32
4 Technical Specifications.................................................................................................................................. 33
4.1 Technical Data of Inputs (intrinsic safe) ..................................................................................................... 33
4.2 Technical Data of Outputs ......................................................................................................................... 33
4.3 Technical Data of Power Supply ................................................................................................................ 33
4.4 Environmental conditions .......................................................................................................................... 33
4.5 Protection Grade ....................................................................................................................................... 33
4.6 Connectors ................................................................................................................................................ 34
4.7 Conformity to Standards ............................................................................................................................ 34
4.8 Dimensions................................................................................................................................................ 35
4.9 Weight ....................................................................................................................................................... 35
5 Safety Notes for Installation and Operation................................................................................................... 36
5.1 Safety Notes for Installation....................................................................................................................... 36
5.1.1 General Instructions.......................................................................................................................... 36
5.1.2 EMI ................................................................................................................................................... 36
5.2 Safety Notes for Operation ........................................................................................................................ 36
5.2.1 Safety Notes on Commissioning ....................................................................................................... 36
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