Pull wire switch ZS 70

single-poleIECself-extinguishing

• Thermoplastic enclosure • 2 contacts • Mounting details to EN 50041 • Compact design • Wire length up to 10 m • Release by push button (VD) • Wire pull and breakage detection Applied standards EN 60947-5-1, EN 60947-5-5, EN ISO 13850, EN ISO 13849-1 Enclosure thermoplastic, glass-fibre reinforced, impact resistant, self-extinguishing UL 94 V-0 Cover thermoplastic, glass-fibre reinforced, impact resistant, self-extinguishing UL 94 V-0 Degree of protection IP67 (IEC/EN 60529) B10d (10 % load) 200 000 TM max. 20 years Contact material silver Switching elements 1 NC/1 NO contact or 2 NC contacts, type Zb Switching system snap action, positive break NC contacts A Connection screw connection terminals Cable cross-section min. 0.5 mm², max. 2.5 mm² (incl. conductor ferrules) Stripping length 6 mm Cable entry 1 x M20 x 1.5 Rated impulse withstand voltage Uimp 6 kV Rated insulation voltage Ui 400 V Conventional thermal current Ithe 6 A Utilisation category AC-15 Short-circuit protection 6 A gG/gN fuse Mechanical life > 100 000 operations Max. wire length 10 m