• 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
  • Ex version available

Technical data

Applied standards 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) 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 1 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
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 > 100 000 operations

Ordering details

Snap action, 1 NC/1 NO contact

Type   Material no.  
Type    Material no.   
ZS 75 1Ö/1S W HES 130N 1399703

Snap action, 2 NC contacts

Type   Material no.  
Type    Material no.   
ZS 75 2Ö W HES 130N 1444170