Standard_Parts_Catalogue

Page 1778 | 3.7 Connecting, Assembling with Clamping and Connecting Elements Sensor Holders Aluminum GN 273.4 1 d 1 2 d 2 3 Identification no. 4 Finish How to order 1 2 3 4 GN273.4-B14-B18-2-SW 1 2 d 1 Bore for clamping Ø d 2 Bore for sensor b Swivel width d 3 k l 1 m t  z Screw location Accessory Recom. hand lever GN 911 for  z l 2 B 12 B 12 B 18 25 27 25 64 29,5 11 M6-20 45 63 B 14 B 12 B 18 25 27 25 64 29,5 11 M6-20 45 63 B 15 B 12 B 18 25 27 25 64 29,5 11 M6-20 45 63 B 16 B 12 B 18 25 27 25 64 29,5 11 M6-20 45 63 B 18 B 12 B 18 25 27 25 64 29,5 11 M6-20 45 63 The clamping bore of sensor holders GN 273.4 is mechanically machined and designed for construction tubes GN 990 or DIN 2391, DIN 2395 and DIN 2462. At the screw location z , the socket cap screw reduces the bore cross- section for clamping. For clamping without tools, the socket cap screw can be replaced by an adjustable lever GN 911 listed in the table as accessory. see also... • Construction Tubes GN 990 → Page 1835 • Retaining Rods / Tubes GN 480.1 → Page 1833 • Universal Work Holdings GN 177 (for Work Gripper Blocks GN 177.1) → Page 1806 • Attachment Mounting Clamps GN 478 → Page 1795 Information • Aluminum Powder coated Black, RAL 9005, textured finish SW • Socket cap screws DIN 912 Stainless steel AISI 304 • Hexagon nuts DIN 985 Stainless steel AISI 304 Self-locking via polyamide ring • Stainless Steel Characteristics → Page 2166 • RoHS Specification 4 • Stainless steel version On request 3 Identification no. 2 With stainless steel socket cap screw DIN 912 Accessory • Adjustable Hand Levers GN 911 → Page 1784