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BS EN 63171-5:2022

BS EN 63171-5:2022

$167.15

Connectors for electrical and electronic equipment – Detail specification for 2-way M8 and M12 circular connectors, shielded or unshielded, free and fixed. Mechanical mating information, pin assignment and additional requirements for Type 5

Published By Publication Date Number of Pages
BSI 2022 36
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This part of IEC 63171 describes shielded or unshielded circular connectors with 2 ways and M8 or M12 Styles, typically used for data transmission up to 600 MHz and with current carrying capacity up to 4 A, for use in areas with harsh environmental conditions. These connectors consist of fixed and free connectors either rewirable or non-rewirable. Male connectors have square cross- section contacts, for data and power transmission. M12 describes the dimensions of the styles and thread of the screw-locking mechanism according IEC 61076-2-101 of this size of circular connectors. M8 describes the dimensions of the styles and thread of the screw-locking mechanism according IEC 61076-2-104. The use of alternative locking mechanisms according to IEC 61076-2-010 or IEC 61076-2-011 are possible. The coding provided by this standard prevents the mating of accordingly coded male or female connectors to other similarly sized interfaces covered by this or other standards. These Type 5 connectors are interoperable with Type 2 connectors according IEC 63171-2, except the locking and sealing system provided by the outer shell. The shielded and unshielded connectors are interoperable for their internal transmission performance and can be exchanged. The shielded version has improved EMC and coupling properties. This part of IEC 63171 covers Type 5 connectors. Each part of this series has the associated type number equal to the number of the part in the series. All connectors in the IEC 63171 series are deemed to provide the same functions as defined in IEC 63171:2021, using different mechanical interfaces.

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PDF Pages PDF Title
2 undefined
3 English
CONTENTS
6 FOREWORD
8 INTRODUCTION
Figures
Figure 1 ā€“ Relationships between the IEC 63171 series documents and their related references
9 Figure 2 ā€“ Type 5 connector overview
10 1 Scope
2 Normative references
11 3 Terms and definitions
12 4 Common features and typical connector pair
4.1 Systems of levels
4.1.1 Performance levels
4.1.2 Compatibility levels, according to IEC 61076-1
4.2 Pin assignment
4.3 Codings
4.4 Classification into climatic categories
4.5 Creepage and clearance distances
4.6 Current-carrying capacity
4.7 Marking
4.8 Characteristics
13 5 Dimensional information
5.1 General
5.2 Isometric view and common features
5.2.1 General
5.2.2 Common features
5.2.3 Reference system
5.3 Engagement (mating) information ā€“ Engaging (mating) direction
Figure 3 ā€“ Engagement (mating) information
14 5.4 Fixed connectors
5.4.1 Overview about styles for fixed connectors
5.4.2 Interface dimensions ā€“ Fixed connectors M8
5.4.3 Interface dimensions ā€“ Fixed connectors M12
5.5 Free connectors
5.5.1 Overview about styles for free connectors
5.5.2 Style KF
Figure 4 ā€“ Free connector style KF
15 5.5.3 Style MF
Figure 5 ā€“ Free connector style MF
Tables
Table 1 ā€“ Dimensions of free connector style KF
16 5.5.4 Interface dimensions ā€“ M8 free connector
5.5.5 Interface dimensions ā€“ M12 free connector
5.6 Interface dimensions ā€“ M8 male connector
Table 2 ā€“ Dimensions of free connector style MF
17 Figure 6 ā€“ M8 male connector interface
18 5.7 Interface dimensions ā€“ Female connectors M8
Table 3 ā€“ Dimensions of M8 male connector
19 Figure 7 ā€“ M8 female connector interface
20 5.8 Interface dimensions ā€“ Male connector M12
Table 4 ā€“ Dimensions of M8 female connector
21 Figure 8 ā€“ M12 male connector interface
22 5.9 Interface dimensions ā€“ Female connector M12
Table 5 ā€“ Dimensions of M12 male connector
23 Figure 9 ā€“ M12 female connector interface
24 5.10 Terminations
5.11 Mounting information for connectors
Table 6 ā€“ Dimensions of M12 female connector
25 5.12 Gauges
5.12.1 Sizing gauges and retention force gauges
5.12.2 Test panel (for voltage proof test)
5.12.3 Test panel (for EMC/ crosstalk, etc.)
Figure 10 ā€“ Gauge dimensions
Table 7 ā€“ Gauges
26 6 Characteristics
6.1 General
6.2 Pin assignment and other definitions
6.3 Classification into climatic categories
6.4 Electrical characteristics
6.4.1 Creepage and clearance distances
6.4.2 Voltage proof
6.4.3 Current-temperature derating
Table 8 ā€“ Creepage and clearance distances
27 6.4.4 Initial contact resistance ā€“ interface only (separable fixed and free contact)
6.4.5 Input to output DC resistance
6.4.6 Input to output DC resistance unbalanced
6.4.7 Initial insulation resistance
6.5 Transmission characteristics
6.5.1 General
6.5.2 Insertion loss
6.5.3 Return loss
6.5.4 Propagation delay
6.5.5 Transverse conversion loss
6.5.6 Transverse conversion transfer loss
6.5.7 Transfer impedance (shielded only)
6.5.8 Coupling attenuation
28 6.5.9 Power sum alien (exogenous) NEXT
6.5.10 Power sum alien (exogenous) FEXT
6.6 Mechanical characteristics
6.6.1 Mechanical operation
6.6.2 Effectiveness of connector coupling devices
6.6.3 Insertion and withdrawal forces
6.6.4 Polarization and coding method
6.6.5 Dynamic stress
7 Tests and test schedule
7.1 General
7.2 Contact resistance measurement
Figure 11 ā€“ Contact resistance test arrangement
29 7.3 Arrangement for vibration test
Figure 12 ā€“ Dynamic stress test arrangement
30 7.4 Test procedures and measuring methods
7.5 Preconditioning
7.6 Test schedules
7.7 Basic (minimum) test schedule
7.8 Full test schedule
31 Annex A (normative) Contact designation for balanced cabling M8
A.1 Cable connection with M8
Figure A.1 ā€“ Mating side contact arrangement for balanced cabling with M8
Table A.1 ā€“ Contact and pair designation for balanced cabling with M8
32 Annex B (normative) Contact and pair designation for balanced cabling M12
B.1 Cable connection with M12
Figure B.1 ā€“ Mating side contact arrangement for balanced cabling with M12
Table B.1 ā€“ Contact and pair designation for balanced cabling with M12
33 Bibliography

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BS EN 63171-5:2022
$167.15