1、DEUTSCHE NORMEN March 19 DC 621-315.687.4 Stamped Cable Sockets for Copper Conuctors 46211 m Gestanzte Kabelschuhe fr Kupferleiter Dimensions in mm Details left unspecified are to be designed ne appropriate. me A straight. with hole n Development for “me A lhe C straight. with slot DeVelODment for m
2、e C (only up to 6 mm terminal stud diameter) Other dimen- sions and details as for me A Designation of a cable socket Type A of nominal size 6 x 5.4: Cable socket A 6 x 5.4 DIN 46211 Table 1 The bracketed size should be avoided where possible. For further data and footnotes, see page 2 Continuation
3、OS Table 1 on page 2 Continued on pages 2 and 3 Explanationa on page 4 Ibinverkauf dei NormMttoi dud Beuth-Verthb GmbH, Bedin 30 und Kln DIN 46211 engl.Preisgr Page 2 DIIJ 46211 Table I (continued) Maqigi_ (half-finished products): up to dl = 3.4 mm: Ms.63 F 30 according to DIN 17670 Sheet 1 (Preimi
4、narg standard) from dl - 4.3 mm: ECU P 20 according to DIN 40500 Sheet I to be used: sheet according to DIN 1751 or strip or band 3 according to DIB 1791 Finish: coat thickness61 /um) and tin-coated with 1 The contact surface muat be flat over the uea defined by rp; an offset of 0.5 P mx. to the bur
5、r1 is 2, The diienaionn q apply to the diameter in the plano X-i. The burol mat be of cylindrical form of at 1 The stated gap widths and their pemiosible rariationr apply to d, iieLui; thej incrorae in line dth perai8sible. least 240 of its internal periphery. the permissible variationa of d,. rlaro
6、bog: !ilho cable sockets are to be marked durably, for e-le by st and - when space pernits - with the menufacturers mol. nominal site (tezninal stud diameter x barrel internal dmetz% Lettering style according to D 1451. i54iid I 5.4 I on I Terminal stud diueter Barrel internal diameter tab Table 2.
7、Directions for the correlation of conductor cross-sectiono with cable sockets (selection from DN 46208) 1 1 Periiseible current-carrying capacity for: Terminal etude according to DI11 46200 Terminal cap screws according to DIN 46206 Cables .nd iines according to MI regulations, 8.8. VDE 0100, VDE 01
8、18, VDE OZ%* VDB 0255* VDB 0265, VDE 0271 etc. Segmental conductore must be rounded. For cable sockets Sor copper conductors, straight, pressed, cast, see DIIP 46220 For angle type cable eocketil for copper conduetorsr pressed, cast, see D 46221 For technical conditione of construction and delivery
9、of cable sockets, see DIB 46246 (Preliminary Standard) Page4 DIN46211 the designations of the various types have been retained. The barrel internal diameter of 3.1 mm has been changed to 3.4 mm. For the 2.6 x l.4 size the dimension 0.8 mm thick. These changes were necessarg in order to obtain unifor
10、m dimensions in the various cross- section groups. The same also applies to the 12 x 6.8 size where the dimension - has had to be changed from 1.5 mm to I mm. In the latest standards prepared, d2 has been made 6.5 for the Pl 6 terminal stud so that the widely used I/V stud also can be employed. The
11、cross-sectional area of 300 mm2 - barrel internal diameter 23.5 mm - is no longer covered by this Standard because with the existing outward shape the value of 60 $ called for by DIN 46246 for the smallest transition point comp red with the nominal CrOSS-BeCtiOMl a soldering type to DIN 46220. Po en
12、sure that with all sizes the product of c x s is greater than 60 % of the nominal cross- sectional area, it has been necessary in the case of nominal size 16 x 21 to change dimension c from 28 mm to 30 mm. s has been changed from 0.4 mm to 0.5 mm and for the 3.5 x 2.3 size from 0.5 to area is not ob
13、tained. If a cable socket with 300 mm h is required it will be necessary to use Barrel internil diameter The diagram shows the ratio of material thickness to barrel internal diameter. The indicated percentages give the ratio of the “smallest cross-section of the cable socket“ to the nominal cross-se
14、ction (DIN 46246 Preliminary Standard, section 6.1, Issue of August 1960). In Table 2, directions for the correlation of conductor cross-sections with cable sockets, the barrel internal diameter 3.1 mm also has been changed to 3.4 mm. Subject to the condition that the minimum size of the soldering g
15、ap is O up to barrel internal diameter 6.8 mm, the values for the permissible conductor diameters are amended as follows for the barrel internal diameters stated 3.4 from 3.1 to 3.4 mm 4.3 from 4.2 to 4.3 mm 5.4 from 5.3 to 5.4 mm 6.8 from 6.7 to 6.8 mm In its new form, the Standard also includes the weights per IO00 pieces. The nominal sises 3.5 x 1.8 and 12 x 21 have been deleted. Similarly, the angle types B and D have been removed since they were rarely used.
