STE-1185075ZS44

Emergency pull-wire switch ZS 441 2Ö/1S VD / 220 N Material no.: 1185075 (material no. old: 74941501) Product features • • • • • • Dimensions Metal enclosure 3 contacts Wire length up to 60 m Spring force variant: 220 N Release by push button (VD) Wire pull and breakage detection Notes • At 5 m distance intermediate wire supports are required. One wire thimble is provided. Technical data Applied standards EN 60947-5-1, EN 60947-5-5, EN ISO 13850, EN ISO 13849-1 Rated impulse withstand voltage Uimp 6 kV Enclosure aluminium die-cast, powder-coated Rated insulation voltage Ui 400 V Cover aluminium die-cast, powder-coated Conventional thermal current Ithe 2A Degree of protection IP65 (IEC/EN 60529) Utilisation category AC-15 B10d (10 % load) 200 000 Rated operating current/voltage Ie/Ue 2 A/250 VAC TM max. 20 years Short-circuit protection 2 A gG/gN fuse Contact material silver Ambient temperature ‒25 °C … +70 °C Switching elements 2 NC/1 NO contact, type Zb Mechanical life > 100 000 operations Switching system snap action, positive break NC contacts A Max. wire length 60 m Connection screw connection terminals Approvals dÖ Cable cross-section max. 2.5 mm² (incl. conductor ferrules) Weight 642 g Cable entry 3 x M20 x 1.5 Errors and omissions excepted. steute Technologies GmbH & Co. KG www.steute-controltec.com Brückenstraße 91 32584 Löhne, Germany +49 5731 745-0 controltec@steute.com Page: 1 / 2 12.09.2023 Emergency pull-wire switch ZS 441 2Ö/1S VD / 220 N Material no.: 1185075 (material no. old: 74941501) Switching diagram 5 V Contact diagram 5 0 3 3 W 13-14 21-22 31-32 13 21 31 14 22 32 U Latching point V Wire breakage detection W Wire pull detection Errors and omissions excepted. steute Technologies GmbH & Co. KG www.steute-controltec.com Brückenstraße 91 32584 Löhne, Germany +49 5731 745-0 controltec@steute.com Page: 2 / 2 12.09.2023