BS EN IEC 61010-2-201:2018 – TC:2020 Edition
$280.87
Tracked Changes. Safety requirements for electrical equipment for measurement, control, and laboratory use – Particular requirements for control equipment
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 176 |
IEC 61010-2-201:2017 is also available as /2 which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 61010-2-201:2017 specifies safety requirements and related verification tests for any product performing the function of control equipment and/or their associated peripherals. In addition, these products have as their intended use the command and control of machines, automated manufacturing and industrial processes, e.g. discrete and continuous control. This second edition cancels and replaces the first edition published in 2013. This edition constitutes a technical revision. This second edition includes the following significant technical changes with respect to the previous edition; a) clarify, change, delete definitions which were causing confusion, b) change and clarify the temperature testing methodology, c) change documentation methodologies allowed, d) change some terminal markings, e) add clarity to some of the informative annexes, f) add Annex E with changes, g) add Annexes AA – FF.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 98 | undefined |
| 106 | Annex ZZ (informative)Relationship between this European standard and the safety objectives of Directive 2014/35/EU [2014 OJ L96] aimed to be covered |
| 108 | English CONTENTS |
| 110 | FOREWORD |
| 112 | INTRODUCTION |
| 113 | 1 Scope and object |
| 115 | 2 Normative references 3 Terms and definitions |
| 118 | 4 Tests Tables Table 101 – Overload test circuit values |
| 119 | 5 Marking and documentation Table 102 – Endurance test circuit values |
| 120 | 6 Protection against electric shock |
| 122 | Figures Figure 101 – Typical interface/port diagram of control equipment |
| 123 | Table 103 – operator accessible ports for open and enclosed equipment |
| 128 | Figure 102 – Requirements for insulation between separate circuits and between circuits and accessible conductive parts |
| 130 | Table 4 – Clearance and creepage distances for mains circuits ofovervoltage category II up to 300 V |
| 131 | Table 5 – Test voltages for solid insulation between mains and between mains and secondary circuits overvoltage category ii up to 300 V d |
| 132 | Table 6 – Clearances and test voltages for secondary circuits derived from mains circuits of overvoltage category ii up to 300 V |
| 133 | Table 104 – Minimum creepage and clearance in air of overvoltagecategory II up to 1 000 V at field-wiring terminalsd, e |
| 134 | 7 Protection against mechanical hazards Figure 103 – Mechanical hazards, with regard to panel mounted equipment |
| 135 | 8 Resistance to mechanical stresses |
| 136 | 9 Protection against the spread of fire Figure 104 – Spread of fire hazards, with regard to panel mounted equipment |
| 137 | 10 Equipment temperature limits and resistance to heat Table 19 – Surface temperature limits, under normal condition |
| 139 | Figure 105 – General temperature test environment |
| 140 | Figure 106 – Vented equipment |
| 141 | Figure 107 – Non-vented equipment |
| 142 | Figure 108 – Panel mounted device extending through the wall of a cabinet |
| 143 | 11 Protection against hazards from fluids 12 Protection against radiation, including laser sources, and against sonic and ultrasonic pressure 13 Protection against liberated gases and substances, explosion and implosion |
| 144 | 14 Components and subassemblies |
| 145 | 15 Protection by interlocks 16 hazards resulting from application 17 risk assessment |
| 146 | Annexes |
| 147 | Annex E (informative) Guideline for reduction of pollution degrees Table E.1 – Environmental situations |
| 148 | Table E.2 – Reduction of pollution degrees (PD) |
| 149 | Annex F (normative) routine tests |
| 151 | Annex L (informative) Index of defined terms |
| 152 | Annex AA (informative) General approach to safety for control equipment Figure AA.1 – Control equipment access and safety concerns |
| 154 | Annex BB (informative) System drawing of isolation boundaries |
| 155 | Figure BB.1 – Typical system enclosure layout |
| 156 | Figure BB.2 – Simplified system schematic |
| 157 | Figure BB.3 – hazard situation of the control equipment |
| 158 | Figure BB.4 – Application of the standard to the control equipment safety drawing Figure BB.5 – Application of 6.7.1.5 items a) and b) to the control equipment safety drawing |
| 159 | Figure BB.6 – Application of 6.7.1.5 items a), b), c) and d) to the control equipment safety drawing |
| 160 | Figure BB.7 – reinforced insulation |
| 161 | Figure BB.8 – basic insulation |
| 162 | Figure BB.9 – reinforced insulation, basic insulation and protective impedance |
| 163 | Figure BB.10 – reinforced insulation from external power supplies |
| 164 | Figure BB.11 – basic insulation from external power supplies |
| 165 | Annex CC (informative) Historical techniques for secondary circuits |
| 167 | Table CC.1 – Limits of output current and output power for inherently limited power sources |
| 168 | Table CC.2 – Limits of output current, output power and ratings for over-current protective devices for non-inherently limited power sources |
| 169 | Annex DD (normative) Flammability test for magnesium alloy fire enclosures or flame barriers (see 9.3.2) |
| 170 | Annex EE (informative) Information/documentation and correlation to its uses Figure EE.1 – Information/documentation for component products |
| 171 | Figure EE.2 – Information/documentation accumulation and segregation tree for an example installation |
| 172 | Annex FF (informative) Measurement of clearances and creepage distances Table FF.1 – Dimensions of X |
| 173 | Figure FF.1 – The path a component mounted to a PWB (side view) Figure FF.2 – The path a component mounted to a PWB (side view) |
| 174 | Bibliography |
