DIN EN 61810-1 VDE 0435-201:2015-10

This part of IEC 61810 applies to electromechanical elementary relays (non-specified time all-or-nothing relays) for incorporation into low voltage equipment (circuits up to 1000 V alternate current or 1500 V direct current). It defines the basic functional and safety requirements and safety-related aspects for applications in all areas of electrical engineering or electronics, such as: - general industrial equipment, - electrical facilities, - electrical machines, - electrical appliances for household and similar use, - information technology and business equipment, - building automation equipment, - automation equipment, - electrical installation equipment, - medical equipment, - control equipment, - telecommunications, - vehicles, - transportation (e. g. railways).