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S+ IEC 61010-2-201 Ed. 2.0 en:2017 (Redline version) Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-201: Particular requirements for control equipment, 2017
- Redline version (English only) [Go to Page]
- CONTENTS
- FOREWORD
- INTRODUCTION
- 1 Scope and object
- 2 Normative references
- 3 Terms and definitions
- 4 Tests
- 5 Marking and documentation
- 6 Protection against electric shock
- 7 Protection against mechanical hazards
- 8 Resistance to mechanical stresses
- 9 Protection against the spread of fire
- 10 Equipment temperature limits and resistance to heat
- 11 Protection against hazards from fluids
- 12 Protection against radiation, including laser sources, and against sonicand ultrasonic pressure
- 13 Protection against liberated gases and substances, explosion and implosion
- 14 Components and subassemblies
- 15 Protection by interlocks
- 16 hazards resulting from application
- 17 risk assessment
- Annexes [Go to Page]
- Annex E (informative) Guideline for reduction of pollution degrees
- Annex F (normative) routine tests
- Annex L (informative) Index of defined terms
- Annex AA (informative) General approach to safety for control equipment
- Annex BB (informative) System drawing of isolation boundaries
- Annex CC (informative) Historical techniques for secondary circuits
- Annex DD (normative) Flammability test for magnesium alloy fire enclosures or flame barriers (see 9.3.2)
- Annex EE (informative) Information/documentation and correlation to its uses
- Annex FF (informative) Measurement of clearances and creepage distances
- Bibliography
- Figures [Go to Page]
- Figure 101 – Typical interface/port diagram of control equipment
- Figure 102 – Requirements for insulation between separate circuitsand between circuits and accessible conductive parts
- Figure 103 – Mechanical hazards, with regard to panel mounted equipment
- Figure 104 – Spread of fire hazards, with regard to panel mounted equipment
- Figure 105 – General temperature test environment
- Figure 106 – Vented equipment
- Figure 107 – Non-vented equipment
- Figure 108 – Panel mounted device extending through the wall of a cabinet
- Figure AA.1 – Control equipment access and safety concerns
- Figure BB.1 – Typical system enclosure layout
- Figure BB.2 – Simplified system schematic
- Figure BB.3 – hazard situation of the control equipment
- 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
- Figure BB.6 – Application of 6.7.1.5 items a), b), c) and d) to the control equipment safety drawing
- Figure BB.7 – reinforced insulation
- Figure BB.8 – basic insulation
- Figure BB.9 – Reinforced insulation, basic insulation and protective impedance
- Figure BB.10 – reinforced insulation from external power supplies
- Figure BB.11 – basic insulation from external power supplies
- Figure EE.1 – Information/documentation for component products
- Figure EE.2 – Information/documentation accumulation and segregation tree for an example installation
- 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)
- Tables [Go to Page]
- Table 101 – Overload test circuit values
- Table 102 – Endurance test circuit values
- Table 103 – Operator accessible ports for open and enclosed equipment
- Table 4 – Clearance and creepage distances for mains circuits ofovervoltage category II up to 300 V
- Table 5 – Test voltages for solid insulation between mains and between mains and secondary circuits overvoltage category ii up to 300 V d
- Table 6 – Clearances and test voltages for secondary circuits derived from mains circuits of overvoltage category ii up to 300 V
- Table 104 – Minimum creepage and clearance in air of overvoltagecategory II up to 1 000 V at field-wiring terminals
- Table 19 – Surface temperature limits, under normal conditions
- Table E.1 – Environmental situations
- Table E.2 – Reduction of pollution degrees (PD)
- Table CC.1 – Limits of output current and output power for inherently limited power sources
- Table CC.2 – Limits of output current, output power and ratings for over-current protective devices for non-inherently limited power sources
- Table FF.1 – Dimensions of X
- International standard (Bilingual) [Go to Page]
- English [Go to Page]
- CONTENTS
- FOREWORD
- INTRODUCTION
- 1 Scope and object
- 2 Normative references
- 3 Terms and definitions
- 4 Tests
- 5 Marking and documentation
- 6 Protection against electric shock
- 7 Protection against mechanical hazards
- 8 Resistance to mechanical stresses
- 9 Protection against the spread of fire
- 10 Equipment temperature limits and resistance to heat
- 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
- 14 Components and subassemblies
- 15 Protection by interlocks
- 16 hazards resulting from application
- 17 risk assessment
- Annexes [Go to Page]
- Annex E (informative) Guideline for reduction of pollution degrees
- Annex F (normative) routine tests
- Annex L (informative) Index of defined terms
- Annex AA (informative) General approach to safety for control equipment
- Annex BB (informative) System drawing of isolation boundaries
- Annex CC (informative) Historical techniques for secondary circuits
- Annex DD (normative) Flammability test for magnesium alloy fire enclosures or flame barriers (see 9.3.2)
- Annex EE (informative) Information/documentation and correlation to its uses
- Annex FF (informative) Measurement of clearances and creepage distances
- Bibliography
- Figures [Go to Page]
- Figure 101 – Typical interface/port diagram of control equipment
- Figure 102 – Requirements for insulation between separate circuits and between circuits and accessible conductive parts
- Figure 103 – Mechanical hazards, with regard to panel mounted equipment
- Figure 104 – Spread of fire hazards, with regard to panel mounted equipment
- Figure 105 – General temperature test environment
- Figure 106 – Vented equipment
- Figure 107 – Non-vented equipment
- Figure 108 – Panel mounted device extending through the wall of a cabinet
- Figure AA.1 – Control equipment access and safety concerns
- Figure BB.1 – Typical system enclosure layout
- Figure BB.2 – Simplified system schematic
- Figure BB.3 – hazard situation of the control equipment
- 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
- Figure BB.6 – Application of 6.7.1.5 items a), b), c) and d) to the control equipment safety drawing
- Figure BB.7 – reinforced insulation
- Figure BB.8 – basic insulation
- Figure BB.9 – reinforced insulation, basic insulation and protective impedance
- Figure BB.10 – reinforced insulation from external power supplies
- Figure BB.11 – basic insulation from external power supplies
- Figure EE.1 – Information/documentation for component products
- Figure EE.2 – Information/documentation accumulation and segregation tree for an example installation
- 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)
- Tables [Go to Page]
- Table 101 – Overload test circuit values
- Table 102 – Endurance test circuit values
- Table 103 – operator accessible ports for open and enclosed equipment
- Table 4 – Clearance and creepage distances for mains circuits ofovervoltage category II up to 300 V
- Table 5 – Test voltages for solid insulation between mains and between mains and secondary circuits overvoltage category ii up to 300 V d
- Table 6 – Clearances and test voltages for secondary circuits derived from mains circuits of overvoltage category ii up to 300 V
- Table 104 – Minimum creepage and clearance in air of overvoltagecategory II up to 1 000 V at field-wiring terminalsd, e
- Table 19 – Surface temperature limits, under normal condition
- Table E.1 – Environmental situations
- Table E.2 – Reduction of pollution degrees (PD)
- Table CC.1 – Limits of output current and output power for inherently limited power sources
- Table CC.2 – Limits of output current, output power and ratings for over-current protective devices for non-inherently limited power sources
- Table FF.1 – Dimensions of X
- Français [Go to Page]
- SOMMAIRE
- AVANT-PROPOS
- INTRODUCTION
- 1 Domaine d'application et objet
- 2 Références normatives
- 3 Termes et définitions
- 4 Essais
- 5 Marquage et documentation
- 6 Protection contre les chocs électriques
- 7 Protection contre les dangers mécaniques
- 8 Résistance aux contraintes mécaniques
- 9 Protection contre la propagation du feu
- 10 Limites de température de l'appareil et résistance à la chaleur
- 11 Protection contre les dangers des fluides
- 12 Protection contre les radiations, y compris les sources laser, et contre la pression acoustique et ultrasonique
- 13 Protection contre les émissions de gaz et substances, les explosions et les implosions
- 14 Composants et sous-ensembles
- 15 Protection par systèmes de verrouillage
- 16 Dangers résultant de l'application
- 17 Appréciation du risque
- Annexes [Go to Page]
- Annexe E (informative) Principes directeurs pour la réduction des degrés de pollution
- Annexe F (normative) Essais individuels de série
- Annexe L (informative) Index des termes définis
- Annexe AA (informative) Approche générale des questions de sécurité relative aux équipements de commande
- Annexe BB (informative) Schéma applicable aux limites d'isolation
- Annexe CC (informative) Techniques traditionnelles utilisées pour les circuits secondaires
- Annexe DD (normative) Essai d'inflammabilité des enveloppes ignifuges ou des barrières coupe-flamme constituées d'un alliage de magnésium (voir 9.3.2)
- Annexe EE (informative) Information/documentation et corrélation avec les utilisations
- Annexe FF (informative) Mesure des distances d'isolement et des lignes de fuite
- Bibliographie
- Figures [Go to Page]
- Figure 101 – Schéma type d'interfaces/accès des équipements de commande
- Figure 102 – Exigences relatives à l'isolation entre les différents circuits et entre les circuits et les parties conductrices accessibles
- Figure 103 – Exigences relatives aux dangers mécaniques pour les équipements montés sur panneau
- Figure 104 – Dangers relatifs à la propagation du feupour les équipements montés sur panneau
- Figure 105 – Environnement d'essai de température général
- Figure 106 – Equipement ventilé
- Figure 107 – Equipement non ventilé
- Figure 108 – Equipement monté sur un panneau s'étendant sur la paroi d'une armoire
- Figure AA.1 – Accès aux équipements de commande et sécurité connexe
- Figure BB.1 – Disposition type d'enveloppe de système
- Figure BB.2 – Schéma simplifié du système
- Figure BB.3 – Situation de danger pour l'équipement de commande
- Figure BB.4 – Application de la norme au schéma sur la sécurité des équipements de commande
- Figure BB.5 – Application des points a) et b) de 6.7.1.5 au schéma sur la sécurité des équipements de commande
- Figure BB.6 – Application des points a), b), c) et d) de 6.7.1.5 au schéma sur la sécurité des équipements de commande
- Figure BB.7 – Isolation renforcée
- Figure BB.8 – Isolation principale
- Figure BB.9 – Isolation renforcée, isolation principale et isolation de protection
- Figure BB.10 – Isolation renforcée assurée par les alimentations externes
- Figure BB.11 – Isolation principale assurée par les alimentations externes
- Figure EE.1 – Informations/documentation sur les composants
- Figure EE.2 – Arbre de collection et de répartition des informations/de la documentation pour un exemple d'installation
- Figure FF.1 – Chemin d'un composant monté sur une CCI (vue latérale)
- Figure FF.2 – Chemin d'un composant monté sur une CCI (vue latérale)
- Tableaux [Go to Page]
- Tableau 101 – Valeurs du circuit d'essai de surcharge
- Tableau 102 – Valeurs du circuit d'essai d'endurance
- Tableau 103 – Accès accessibles par l'opérateurpour les équipements ouverts et les équipements sous enveloppe
- Tableau 4 – Distances d'isolement et lignes de fuite des circuits réseau de catégorie de surtension II avec une tension maximale de 300 V
- Tableau 5 – Tensions d'essai de l'isolation solide entre le réseau d'alimentation et entre les circuits réseau et secondaires de catégorie de surtension II avec une tension maximale de 300 V d
- Tableau 6 – Distances d'isolement et tensions d'essai des circuits secondaires dérivés des circuits réseau de catégorie de surtension II avec une tension maximale de 300 V
- Tableau 104 – Lignes de fuite et distances d'isolement minimales V au niveau des bornes de raccordement à l'installation reseaud, e, jusqu'à 1 000 V
- Tableau 19 – Limites de température de surface en condition normale
- Tableau E.1 – Situations environnementales
- Tableau E.2 – Réduction des degrés de pollution (PD, pollution degree)
- Tableau CC.1 – Limites de courant et de puissance de sortie relatives aux sources de puissance intrinsèquement limitée
- Tableau CC.2 – Limites de courant de sortie, de puissance de sortie et de caractéristiques assignées relatives aux appareils de protection contre les surintensités pour les sources de puissance non intrinsèquement limitée
- Tableau FF.1 – Dimensions X [Go to Page]