ZS 71 2Ö/1S VD-A / 100 N

Emergency grab-wire switch
Material number: 1187956
(Material number old: 71941903)
  • Metal enclosure
  • 3 contacts
  • Small design
  • Wire length up to 35 m
  • Spring force variant: 100 N
  • Release by push-button (VD)
  • Wire pull and breakage detection
  • Position indicator A
  • At 3 m distance intermediate wire supports are required. One wire thimble is provided.

Technical data

Applied standardsEN 60947-5-1, -5;
EN ISO 13850; EN ISO 13849-1
Enclosurealuminium die-cast, powder-coated
Coverglass-fibre reinforced, shock-proof thermoplastic, self-extinguishing UL 94 V-0
Degree of protectionIP 65 to IEC/EN 60529
Contact materialsilver
Switching systemsnap action, positive break NC contacts
Switching elements2 NC/1 NO contact, type Zb
Connectionscrew connection terminals
Cable cross-sectionmax. 2.5 mm² (incl. conductor ferrules)
Cable entry2 x M20 x 1.5
B10d (10 % load)200 000
TMmax. 20 years
Rated impulse withstand voltage Uimp6 kV
Rated operating isolation voltage Ui400 V
Conventional thermal current Ithe2 A
Utilisation categoryAC-15
Rated operating current/voltage Ie/Ue2 A/250 VAC
Short-circuit protection2 A gG/gN fuse
Ambient temperature–25 °C … +70 °C
Mechanical life> 100 000 operations
Max. wire length35 m
Weight360 g