ZS 80

  • Metal enclosure
  • 4 contacts
  • Position indicator and integrated emergency-stop push-button
  • Wire length up to 100 m
  • Pretensioning force 100 N
  • Lever for release and position indication
  • Watertight collar
  • Wire pull and breakage detection
  • Indicator lamps for various voltages can be found in the chapter Accessories in the Appendix
  • Corrosion-resistant version with high degree of protection IP 67 available - see chapter / ZS 80 KST IP67 Niro Extreme >

Technical data

StandardsEN 60947-5-1, -5;
EN ISO 13850; EN ISO 13849-1
Enclosurealuminium die-cast, powder-coated
Coverglass-fibre reinforced, shock-proof thermoplastic (PA 66), self-extinguishing UL 94-V0
Degree of protectionIP 67 to IEC/EN 60529
Contact materialsilver
Switching elements2 NC/2 NO, 3 NC/1 NO or 4 NC contacts, type Zb
Switching systemslow action, positive break NC contacts
Connection2 x 4 pole terminal block
Cable cross-sectionmax. 2.5 mm² (incl. conductor ferrules)
Cable entry3 x M20 x 1.5
B10d (10 % Load)200 000
TMmax. 20 years
Uimp2.5 kV
Ui250 V
Ithe2 A
Utilisation categoryAC-15; DC-13
Ie/Ue2 A/250 VAC; 0.25 A/230 VDC;
2 A/24 VDC
Max. fuse rating2 A gG/gN fuse
Ambient temperature–25 °C … +70 °C
Mechanical life> 100 000 operations
Indicator lampas option
Max. wire length100 m
Featureswire pull and breakage detection
Approvals

Ordering details

Slow action

2 NC/2 NO contacts

Type   Material no.  
Type    Material no.   
ZS 80 2Ö/2S WVD stock type Standard versions, in stock or available at short notice 1177916
Order now
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Slow action

3 NC/1 NO contact

Type   Material no.  
Type    Material no.   
ZS 80 3Ö/1S WVD stock type Standard versions, in stock or available at short notice 1178758
Order now
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Slow action

4 NC contacts

Type   Material no.  
Type    Material no.   
ZS 80 4Ö WVD 1178759
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.