SWITCHES.CROUZET.COM 1 LIMIT SWITCHES 05/2016 Low-profile limit switch 83731 / 83732 / 83733 Low-profile steel body for narrow space IP66/IP69 protection Oil-resistant nitrile envelope and boot Precise setting by threaded barrel Short differential travel Long mechanical life Cable output Main specifications Protected metal Steel roller plunger Metal plunger plunger Function Connections I (changeover) 0.5 (cable, 0.5 m) 83 731 316 83 732 323 83 733 315 General characteristics Minimum operating force (N) 15 15 6 Minimum total travel force (N) 35 35 25 Minimum operating travel (mm) 2 2 1.5 Differential travel (mm) 0.2 0.2 0.2 Maximum total travel (mm) 6 6 4 6 6 6 Mechanical life (operations) 10 10 10 Operating temperature (C) -5 +70 -5 +70 -5 +70 Protection degree IP66/IP69 IP66/IP69 IP66/IP69 Weight (g) 110 120 70 General characteristics Conformity to standards IEC/EN 60947-5-1 Protection against electric shock IEC/EN 61140 class I Direct manual operation on plunger or roller is not permitted above 48 V Electrical characteristics Assigned operating current (Ie) 5 A / 250 V Thermal current (Ith) A 12 Connections Cable PVC (H05VVF) , standard length 0.50 m 2 3 conductors cross-section 0.75 mm Sheathed ext. : 7.6 mm Electrical protection Earthing terminal on barrel Product adaptations Special cables, special lengths, full wiring with custom connector 90 roller plunger Plunger with ball for lateral approach from any direction Shorter barrels SPST-NC or SPST-NO versions -40 C operating temperature (silicone versions) SWITCHES.CROUZET.COM 2 LIMIT SWITCHES 05/2016 Principles Function 3-terminal single break two-way contact element (form C : changeover) with snap action. B Black (common) C Brown (NC) E Grey (NO) Curves 1 2 3 L = 5 ms R ~ cos = 0,8 7 10 5 250V~ 2 6 10 250V~ 5 2 5 10 5 B Number of operations 2 4 C Resistive circuit 10 D Inductive circuit 4 0,1 0,2 0,5 1 2 51016 E Current in Amps Dimensions Product 83 731 3 83 732 3 83 733 3 Warning: The product information contained in this catalogue is given purely as information and does not constitute a representation, warrantly or any form of contractual commitment. Crouzet Automatismes SAS and its subsidiaries reserve the right to modify their products without notice. It is imperative that we should be consulted over any particular use or application of our products and it is the responsability of the buyer to establish, particularly through all the appropriate tests, that the product is suitable for the use or application. Under no circumstances will our warranty apply, nor shall we be held responsible for any application (such as any modification, addition, deletion, use in conjunction with other electrical or electronic components, circuits or assemblies, or any other unsuitable material or substance) which has not been expressly agreed by us prior to the sale of our products.