ZS 90 SR -40°C ... +85°C Extreme

Features/Options

  • Temperature-proof from -40 °C to +85 °C
  • Thermoplastic enclosure
  • 4 contacts with contact staggering:
    1 NC and 1 NO contact switching at 15°,
    1 NC and 1 NO contact switching at 25°
  • Release by lever (VD) possible
  • Belt-alignment lever continuously adjustable
  • Version with Dupline or Dupline Safe available on request
  • Ex version available

Product image

 

Technical data

StandardsEN ISO 13849-1; EN 60947-5-1
EnclosureDuroplast, UV resistant
to EN ISO 4892
CoverDuroplast, UV resistant
to EN ISO 4892
Degree of protectionIP 67 to IEC/EN 60529
Contact materialsilver
Switching elements2 NC/2 NO contacts with double break
Switching systemsnap action, positive break
NC contacts
Connectionscrew terminals
Cable sectionmax. 2.5 mm²
(incl. conductor ferrules)
Cable entry2 x M25 x 1.5
B10d (10 % Load)ZS 90 SR VD: 200.000;
ZS 90 SR: 1 million
TMmax. 20 years
Uimp4 kV
Ui400 V
Ithe10 A
Utilisation categoryAC-15
Ie/Ue1 A/230 VAC
Max. fuse rating6 A gG D fuse
Ambient temperature–40 °C … +85 °C
Mechanical lifeZS 90 SR VD:
> 100.000 operations;
ZS 90 SR:
> 500.000 operations