ZS 441 1Ö/1S / 150 N

Pull-wire switch
Material number: 1159581
(Material number old: 74141002)
  • Metal enclosure
  • 2 contacts
  • Wire length up to 60 m
  • Spring force variant: 150 N
  • Wire pull and breakage detection
  • Without mechanical latching
Note
  • At 5 m distance intermediate wire supports are required. One wire thimble is provided.
Contact

Technical data

Applied standards EN ISO 13849-1, EN 60947-5-1
Enclosure aluminium die-cast, powder-coated
Cover aluminium die-cast, powder-coated
Degree of protection IP 65 to IEC/EN 60529
B10d (10 % load) 2 million
TM max. 20 years
Contact material silver
Switching elements 1 NC/1 NO contact
Switching system snap action, positive break NC contacts
Connection screw connection terminals
Cable cross-section max. 2.5 mm² (incl. conductor ferrules)
Cable entry 3 x M20 x 1.5
Rated impulse withstand voltage Uimp 6 kV
Rated operating isolation voltage Ui 400 V
Conventional thermal current Ithe 6 A
Utilisation category AC-15
Rated operating current/voltage Ie/Ue 6 A/400 VAC
Short-circuit protection 6 A gG/gN fuse
Ambient temperature –25 °C … +70 °C
Mechanical life > 1 million operations
Max. wire length 60 m
Approvals
Weight 635 g