BSI 19/30398399 DC:2019 Edition
$13.70
BS EN 62314. Solid-state relays
| Published By | Publication Date | Number of Pages |
| BSI | 2019 | 49 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 5 | FOREWORD |
| 8 | 1 Scope |
| 9 | 2 Normative references |
| 10 | 3 Terms and definitions 3.1 Terms and definitions related to relays |
| 13 | 3.2 Terms and definitions related to insulation coordination (see clause 12) |
| 17 | 4 Characteristics of solid-state relays 4.1 Summary of characteristics 4.2 Type of solid-state relay 5 Rated values 5.1 Rated and limiting values for load circuits and for insulation coordination |
| 18 | 5.2 Load category |
| 19 | 5.3 Rated and limiting values for control circuits |
| 20 | 5.4 Normal service, transport and storage conditions 5.4.1 Ambient temperature 5.4.2 Atmospheric conditions 5.4.2.1 Humidity and altitude 5.4.2.2 Degree of pollution 5.5 Normal mounting conditions 6 Provisions for test |
| 21 | 7 Documentation and marking 7.1 Data |
| 22 | 7.2 Instructions for installation, operation and maintenance 7.3 Marking |
| 23 | 8 Temperature-rise 8.1 General 8.2 Test conditions 9 Basic operating Function 9.1 OFF-state leakage current measurement 9.2 ON-state voltage drop measurement |
| 24 | 10 Vacant 10.1 Vacant 11 Electrical endurance 11.1 Overload test |
| 25 | 11.1.1 Overload capability test procedure 11.2 Endurance test |
| 28 | 12 Clearances and creepage distances 12.1 General 12.2 Basis for insulation coordination 12.2.1 Basic principles 12.2.2 Rated impulse withstand voltage 12.2.3 Vacant 12.2.4 Insulating materials 12.2.4.1 Comparative tracking index (CTI) |
| 29 | 12.3 Requirements and dimensioning rules 12.3.1 Dimensioning of clearances |
| 30 | 12.3.2 Dimensioning of creepage distances 12.3.2.1 Voltage 12.3.2.2 Dimensioning of creepage distances of basic, supplementary and reinforced insulation |
| 32 | 12.3.3 Requirements for solid insulating materials 12.4 Tests and measurements 12.4.1 Tests 12.4.1.1 Test for verification of clearances 12.4.1.2 Electrical tests for solid insulation 12.4.1.2.1 Preconditioning |
| 33 | 12.4.1.2.2 Impulse voltage test 12.4.1.2.3 AC power frequency voltage test 12.4.1.2.4 Test sequence 12.4.2 Measurement of creepage distances and clearances 12.5 Alternative test methods |
| 34 | 13 Terminations 13.1 Quick-connect terminations 13.1.1 Purpose 13.1.2 Requirements 13.1.2.1 Temperature-rise 13.1.2.2 Size 13.1.2.3 Material 13.1.2.4 Stability 13.1.2.5 Distance 13.1.3 Recommended values 13.1.4 Test 13.1.4.1 Temperature-rise test |
| 35 | 13.1.4.2 Mechanical stability |
| 36 | 13.2 Screw-type and screwless-type clamping-units 13.3 Solder terminals 13.3.1 Resistance to soldering heat 13.3.1.1 Solder pins 13.3.1.2 Terminals for surface mounting (SMD) 13.3.1.3 Other solder terminations (e.g. soldering lugs) 13.4 Sockets |
| 37 | 14 Vacant 15 Heat and fire resistance 15.1 Materials 15.1.1 Glow wire test |
| 38 | 15.1.2 Vacant 15.2 Ball pressure test |
| 39 | Annex A (normative) Test for solid-state relays intended for self ballasted lamp loads |
| 42 | Annex B (informative) Risk assessment B.1 General B.2 Risk assessment procedure |
| 48 | Annex C (normative) Pollution degree |
| 49 | Annex D (normative) Rated impulse withstand voltages |
