Pull wire switch ZS 75 HES series

single-polewatertightIEC

• Metal enclosure • 2 contacts • Watertight collar W for protection against penetration of dirt • Tractive force 130 N (counterweight of min. 13 kg to pretension anti-two-block switch) • For limiting the hoist height Applied standards EN 60947-5-1 Enclosure aluminium die-cast, powder-coated Cover aluminium die-cast, powder-coated Degree of protection IP65 (IEC/EN 60529) B10d (10 % load) 200 000 TM max. 20 years Contact material silver Switching system snap action Switching elements 1 NC/1 NO contact or 2 NC contacts, type Zb Connection screw connection terminals Cable cross-section max. 2.5 mm² (incl. conductor ferrules) Cable entry 2 x M25 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