02/11/2015 www.crouzet.com 83893 plastic safety interlock switch, no locking 838930 2-pole Part number 83893001 Key-operated safety interlock switches for monitoring moving guards Plastic bodies and heads Heads have 4 possible positions Positive opening contacts Part numbers Type Type of contacts Action 838930 2-pole NC+NO break before make Slow action 83 893 001 Specifications Environment Conforming to standards Products IEC 947-5-1, EN 60947-5-1, UL 508, CSA C22-2 no. 14, JIS C4520 (Cf P. 3/14) Conforming to standards Machine assemblies IEC 204-1, EN 60204-1, EN 1088, EN 292 Certifications UL, CSA Protective treatment in normal operationT Temperature Use (C) -25+70 0 -40+70 Storage temperature ( C) Vibration resistance 5 gn (10...500Hz) acc. to IEC/EN 60068-2-6 Schok resistance according to IEC 28-2-27 10 gn (duration 11 ms) Degree of protection according to IEC 529 and IEC 947-5- IP 67 1 Cable entry according to NFC 68300 One entry per cable gland 11 Electrical characteristics Assigned working characteristics AC 15 B300 Ue = 240 V, Ie = 3 A or Ue = 120 V, Ie = 6 A, DC 13 Q300 Ue = 250 V, Ie = 0.27 A or Ue = 125 V, Ie = 0.55 A Assigned insulation voltage according to IEC 947-5-1 Ui = 500 V Assigned insulation voltage according to UL 508, CSA Ui = 300 V C22-2 no.14 Assigned impulse voltage according to IEC 947-5-1 Uimp = 6 KV Thermal rating according to IEC 947-5-1 Ithe = 10 A Electric shock protection Class 2 according to IEC 536 Resistance between terminals according to IEC 954-5-4 30m Protection against short circuits Cartridge fuse 10 A gG (gl) Connection Screw clamp terminals 2 2 Clamping capacity with or without ferrule min. 1 x 0,5 mm , max. 1,5 mm Electrical life according to IEC 947-5-1 appendix C Maximum actuation speed 0,5 m/s Minimum actuation speed 0,01 m/s Resistance to removal of key 10 N 6 Mechanical life (operating cycles) 10 Minimun operating frequency (operating cycles per hour) 600 Minimum positive opening force 15 N Cable entry according to NFC 68300 1 PG 11 Thermal current I (A) 10 Assigned insulation voltage Ui (V) 500 Weight (g) 110 Accessories Symbol Accessories Code Straight key 79214581 Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected02/11/2015 www.crouzet.com Key with wide fixing bar 79214582 Short key with wide fixing bar 79214585 Angled key 79214584 Flexible key 79214583 Dimensions (mm) Product 838930 o Legend N Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected