This part of iec 646 establishes object classes and associated letter codes for these classes. Iec 646 is an electrotechnical standard titled industrial systems, installations and equipment and industrial products structuring principles and reference designations. The code letters used here are, in part, similar to those of iec 6461 199603. Degree of protection nema rating nema 1, 2, 3, 3r, 4, 4x, 12 shock resistance acc. Full text of computer shopper magazine september 2000. Din en 646 2 withdrawn industrial systems, installations and equipment and industrial products structuring principles and reference designations part 2. Classification of objects and codes for classes iec 6462. Industrial systems, installations and equipment and industrial products structuring principles and reference designations. Note 2 the symbol a or b in iso 70000434 can be used. Id also want to have the option of choos ing a full manual mode.
En 602041 deals with electrical equipment on machines. The edition in force is from 2006, and typically it has a local designation from the member country in the european union, e. Din en 6461 199701 industrial systems, installations and equipment and industrial products structuring principles and reference. Installation altitude at height above sea level maximum 2 000 m ambient temperature during operation 25. Din en 646 supplement 1 withdrawn industrial systems, installations and equipment and industrial products structuring principles and reference designations application guidelines iectr 646 3. Data sheet 3ne87311 sitor fuselink for semiconductor protection 315a ar, ac 690v, dc 700v size 000, brackets 80mm model product brand name sentron design of an identification indicator front indicator design of the fuse link sitor, lv hrc design general technical data size of fuse system acc. To ensure the conformity according to en161 din en iso 235531, the actuator selection should follow the guidelines of the tables below. The wedge saver can convert any 5 pin or 6 pin minidin. General terms conditions shipping customer service support about us. Measurements on electric installations in theory and practice 3 metrel also took into consideration demands of the new standard when developing the newest family of measurement instruments. The rkm code, also referred to as letter and digit code for resistance and capacitance values and tolerances or r notation, is a notation to specify resistor and capacitor values defined in the international standard iec 60062 formerly iec 62 since 1952. It has the status of a horizontal standard in accordance with iec guide 108. The standard is used for design of the electrical equipment of machines, and is the standard.
Moeller oznacovani elektrickych zarizeni oznaceni podle din en. Iec 646 is an electrotechnical standard titled industrial systems, installations and. Classification of objects and codes for classes iec 646 2. Number of nc contacts for auxiliary contacts 1 number of no contacts for auxiliary contacts 1 number of co contacts for auxiliary contacts 0 operating current at ac12 at 24 v rated value 10 a. Classification of objects and codes for classes iec. Pomocne stykace jsou nadale oznacovany pismenem k a cislovany od 1 do n.
Norma din 6779 dil 2, ze ktere znaceni kks vychazi, je doplnkovou normou k evropske norme en 6461 a 2, ktera vysla take jako csn en 6461 a csn. This edition cancels and replaces the first edition of iec 6461, published in 1996. Data sheet 3sb35010aa51 illuminated pushbutton, 22mm, round, metal, blue, pushbutton, flat, with holder for 3 elements, with holder phasedout product. It appears with similar meaning in other documents e. All bsi british standards available online in electronic and print formats.
The designation to indicate degrees of enclosure protection consists of the characteristic letters ip ingress protection followed by two characteristic numerals. Design of the operating mechanism selector switch with 3 switch positions, long handle shape of the activation element round manner of function of the activation element arresting lock no tentative yes outer diameter of the activation element mm 28. Industrial systems, installations and equipment and industrial products structuring principles and reference designations part 1. Din en 8 4 61 201005 industrial systems, installations and equipment and industrial products structuring principles and reference designations part 1. It will be made available as a meeting document at the meeting of sc3b in new delhi. Product data sheet 5sj41027hg40 similar to image circuit breaker 240v 14ka, 1pole, c, 2a, d70mm acc. Measurement methods ability of materials and products to dissipate static electric charge. It sets voluntary standards on how to structure systems and generate reference designations. Din en 6462 200012 industrial systems, installations and equipment and industrial products structuring principles and reference. It is also adopted by various other standards including din 40825 1973, bs 1852 1974, is 8186 1976 and en 60062 1993. Din en 646 2 industrial systems, installations and equipment and industrial products structuring principles and reference designations part 2. Protection types for electrical equipment by enclosures, covers and similar to din en 60529. The different tables show the possible combinations with b series, quadrapowr x and vpvl actuators at air supply pressure of 4.
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