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BSI 23/30481770 DC:2023 Edition

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BS EN IEC 61076-8-111 Connectors for electrical and electronic equipment – Product requirements – Part 8-111: Power connectors Detail specification for 3-pole snap locking waterproof rectangular connectors with plastic housing for ratedcurrent of 20 A

Published By Publication Date Number of Pages
BSI 2023 33
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PDF Catalog

PDF Pages PDF Title
1 30481450-NC.pdf
3 48B_3074e_CDV.pdf
4 CONTENTS
7 INTERNATIONAL ELECTROTECHNICAL COMMISSION
CONNECTORS FOR ELECTRICAL AND ELECTRONIC EQUIPMENT–
FOREWORD
The language used for the development of this International Standard is English.
10 PRODUCT REQUIREMENTS
1 Scope
2 Normative references
12 3 Terms and Definitions
4 Technical information
4.1 Recommended method of termination
4.1.1 General
4.1.2 Number of contacts and contact cavities
4.2 Ratings and characteristics
4.3 Systems of levels
4.3.1 Performance levels
4.3.2 Compatibility levels
4.4 Classification into climatic categories
13 4.5 Clearance and creepage distance
4.6 Current-carrying capacity
4.7 Marking
4.8 Safety aspects
5 Dimensional information
5.1 General
14 5.2 Isometric view and common features
5.2.1 Isometric view of free connector
Figure 1 – Free female connector
5.2.2 Isometric view of fixed connector
Figure 2 – Fixed male connector
5.3 Engagement (mating) information
15 5.4 Fixed connectors
5.4.1 Dimensions
Figure 3 – Fixed male connector
16 5.4.2 Terminations
5.5 Free connectors
5.5.1 Dimensions
Figure 4 – Free female connector
Table 3 –Free connector dimensions
17 5.5.2 Terminations
5.6 Accessories
5.7 Mounting information
5.8 Gauges
5.8.1 Sizing gauges and retention force gauges
Figure 5 – Gauge for contacts
6 Technical characteristics
6.1 Classification into climatic categories
6.2 Electrical characteristics
6.2.1 Clearance and creepage distance
6.2.2 Voltage proof
18 6.2.3 Contact resistance
6.2.3.1 Initial contact resistance
6.2.3.2 Contact resistance after test
6.2.4 Insulation resistance
6.2.4.1 Initial insulation resistance
6.2.4.2 Insulation resistance after test
6.2.5 Temperature rise
6.2.6 Electrical load and temperature
19 6.3 Mechanical characteristics
6.3.1 Mechanical strength impact
6.3.2 Mechanical operation
6.3.3 Breaking capacity (engaging/separating with electrical load )
Conditions: IEC 61984, 7.3.5.
Speed of insertion and withdrawal: (0,8 ± 0,1) m/s.
6.3.4 Effectiveness of connector coupling devices
6.3.5 Engaging and separating force
20 6.3.6 Contact retention in insert
6.3.7 Gauge retention force (resilient contact)
6.3.8 Conductor secureness
Table 5 – Conductor secureness test
6.4 Dynamic stress test
6.4.1 Vibration (sine)
Table 6 –Vibration
6.4.2 Shock
21 6.4.3 IP degree of protection
6.5 Climatic test
6.5.1 Damp heat, steady state
6.5.2 Rapid change of temperature
6.5.3 Corrosion, salt mist
6.5.4 Dry heat
6.5.5 Cold
6.6 Environmental aspects
6.6.1 Marking of insulation material (plastic)
6.6.2 Design/use of material
22 7 Tests and test schedules
7.1 General
Table 7 – Number of test specimens
7.2 Test schedules
7.2.1 Basic (minimum) test schedule
7.2.2 Full test schedule
7.2.2.1 Test group P – Preliminary
Table 8 – Test group P
23 7.2.2.2 Test group AP – Dynamic climate
24 Table 9 – Test group AP
26 Table 9 – Test group AP (continued)
7.2.2.3 Test group BP – Mechanical endurance
Table 10 – Test group BP
27 Table 10 – Test group BP (continued)
7.2.2.4 Test group CP- Moisture
Table 11– Test group CP
29 7.2.2.5 Test group DP- Heat and electrical load
Table 12– Test group DP
7.2.2.6 Test group EP- Dynamic stress
Table 13– Test group EP
31 Table 13 – Test group EP (continued)
7.2.2.7 Test group FP- Chemical resistivity
7.2.2.8 Test group GP-Manufacturing process robustness
Table 14– Test group GP
7.2.2.9 Test group HP – Signal integrity and shielding effectiveness tests
7.2.2.10 Test group JP-connection
32 Table 15– Test group JP
7.2.2.11 Test group KP-Additional test
Table 16– Test group KP
33 Table 16 – Test group KP (continued)
7.3 Test procedures and measurement methods
7.4 Pre-conditioning
7.5 Wiring and mounting of test specimens
7.5.1 Wiring
7.5.2 Mounting
BSI 23/30481770 DC
$13.70