ZS 70

  • Thermoplastic enclosure
  • 2 contacts
  • Mounting details to EN 50041
  • Small design
  • Wire length up to 10 m
  • Wire pull and breakage detection

Technical data

Applied standards EN ISO 13849-1, EN 60947-5-1
Enclosure thermoplastic, glass-fibre reinforced, impact resistant, self-extinguishing UL 94 V-0
Cover thermoplastic, glass-fibre reinforced, impact resistant, self-extinguishing UL 94 V-0
Degree of protection IP 67 to IEC/EN 60529
B10d (10 % load) 2 million
TM max. 20 years
Contact material silver
Switching elements 1 NC/1 NO contact or 2 NC contacts, type Zb
Switching system snap action, positive break NC contacts
Connection screw connection terminals
Cable cross-section max. 2.5 mm² (incl. conductor ferrules)
Cable entry 1 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 10 m
Approvals

Ordering details

Snap action, 1 NC/1 NO contact

Type   Material no.  
Type    Material no.   
ZS 70 1Ö/1S stock type Standard versions, in stock or available at short notice 1178448
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Snap action, 2 NC contacts

Type   Material no.  
Type    Material no.   
ZS 70 2Ö stock type Standard versions, in stock or available at short notice 1180408
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.