1081 Каталог FACOM 2013 Профессиональный ручной инструмент и оборудование Стр.1055

Каталог FACOM 2013 Инструмент Оборудование Стр. 1055 1081 ENG Lab2u

What does it mean It is essential to use the correct light for the situation to avoid tired eyes and accidents at work. Engineering or maintenance tasks require an illumination of 300 to 500 lux. Inspection finishing and painting tasks require an illumination of 750 to 1000 lux. The light source must be designed and arranged to avoid uncomfortable glare. IP ingress protection rating The IP code indicates the degree of protection against access to hazardous parts as well as the penetration of solid foreign bodies and of water. The code consists of two figures (e.g. IP 64) defined right according to NF EN 60529 1st FIGURE Protection of live components against ingress of solid objects 2nd FIGURE Protection of live components against ingress of liquids 0 No protection 0 No protection 1 Solid objects greater than 50mm diameter cannot penetrate 1 Vertically falling drops of water 2 Solid objects greater than 12.5 mm diameter cannot penetrate 2 Water dripping on the enclosure tilted at 15 from its normal position 3 A steel wire of 2.5 mm diameter cannot penetrate 3 Spraying water at an angle of up to 60 from the vertical 4 A steel wire of 1 mm diameter cannot penetrate 4 Splashing water against the enclosure from any direction 5 Invisible amount of talcum powder deposited when tested in a dust chamber 5 Water projected in jets (6.3 mm) against the enclosure from any direction 6 No talcum powder deposited when tested in a dust chamber 6 Water projected in jets (12.5 mm) against the enclosure from any direction 7 Immersion to 1 mm 8 Submersible equipment according to manufacturer's specifications llThere are a number of lighting technologies to choose from Technology Incandescent lamps Fluorescent and compact fluorescent lamps IP 55 Leds IP 64 Advantages Low cost Diffuse lighting low temperature low consumption Very good impact resistance low temperature very low consumption long operating life Disadvantages Poor impact resistance. High temperature risk of burns fire and explosion Average impact resistance Cost concentrated light beam Lighting power 200 to 1000 lux 300 to 400 lux 500 to 1000 lux FACOM product No 777 range p. 674 779 range p. 671 SAFETY RECO MMENDATIONS Use fluorescent inspection lamps complying with the requirements Of EN 60 598-2-8. For mains powered lights preferably choose inspections lamps powered at a voltage of less than 50V. Facom 1055 Facom LIGHTING STANDARDS H Lighting safety IP rating