ZS 75

  • Metal enclosure
  • 2 or 4 contacts
  • Wire length up to 130 m
  • 2 different spring force variants (actuating forces) available
  • Release by push-button (VD) or key (VS) possible
  • Available without unlocking mechanism (per EN 60947-5-1)
  • Wire pull and breakage detection
  • Indicator lamps for various voltages can be found in the chapter Accessories in the Appendix
  • Watertight collar W for protection against penetration of dirt available
  • Version with Dupline or Dupline Safe available on request
  • Ex version available
  • Version for low temperatures down to -40 °C available - see chapter / ZS 75 -40°C Extreme >

Technical data

Applied standardsEN 60947-5-1, -5;
EN ISO 13850; EN ISO 13849-1
Enclosurealuminium die-cast, powder-coated
Coveraluminium die-cast, powder-coated
Degree of protectionZS 75 WVD: IP 65;
ZS 75 VD, ZS 75 VS and ZS 75 WVS: IP 54 to IEC/EN 60529
Contact materialsilver
Switching elements1 NC/1 NO contact, 2 NC/2 NO contacts or 4 NC contacts, type Zb
Switching systemsnap action, positive break NC contacts
Connectionscrew connection terminals
Cable cross-sectionmax. 2.5 mm² (incl. conductor ferrules)
Cable entry2 x M25 x 1.5
B10d (10 % load)200 000
TMmax. 20 years
Rated impulse withstand voltage Uimp6 kV
Rated operating isolation voltage Ui400 V
Ithe6 A
Utilisation categoryAC-15
Rated operating current/voltage Ie/Ue6 A/400 VAC
Max. fuse rating6 A gG/gN fuse
Ambient temperature–25 °C … +70 °C
Mechanical life> 100 000 operations
Indicator lampas option
Max. wire length130 m
Featureswire pull and breakage detection
Approvals

Ordering details

Release by push button

Type   Material no.  
Type    Material no.   
ZS 75 1Ö/1S VD / 295-390 N 1048345
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Type    Material no.   
ZS 75 1Ö/1S VD / 120-180 N 1048348
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Type    Material no.   
ZS 75 2Ö/2S VD / 295-390 N stock type Standard versions, in stock or available at short notice 1048414
Order now
Type    Material no.   
ZS 75 2Ö/2S VD / 120-180 N 1048416
Order now
Type    Material no.   
ZS 75 4Ö VD / 295-390 N 1052558
Order now
Type    Material no.   
ZS 75 4Ö VD / 120-180 N 1178721
Order now
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Release by push button + watertight collar

Type   Material no.  
Type    Material no.   
ZS 75 1Ö/1S WVD / 295-390 N 1048351
Order now
Type    Material no.   
ZS 75 1Ö/1S WVD / 120-180 N 1184425
Order now
Type    Material no.   
ZS 75 2Ö/2S WVD / 295-390 N stock type Standard versions, in stock or available at short notice 1048429
Order now
Type    Material no.   
ZS 75 2Ö/2S WVD / 120-180 N stock type Standard versions, in stock or available at short notice 1048431
Order now
Type    Material no.   
ZS 75 4Ö WVD / 295-390 N stock type Standard versions, in stock or available at short notice 1053134
Order now
Type    Material no.   
ZS 75 4Ö WVD / 120-180 N 1052560
Order now
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Release by key

Type   Material no.  
Type    Material no.   
ZS 75 1Ö/1S VS / 295-390 N 1048346
Order now
Type    Material no.   
ZS 75 1Ö/1S VS / 120-180 N on request Produced to order.
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
ZS 75 2Ö/2S VS / 295-390 N 1048419
Order now
Type    Material no.   
ZS 75 2Ö/2S VS / 120-180 N 1048421
Order now
Type    Material no.   
ZS 75 4Ö VS / 295-390 N on request Produced to order.
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
ZS 75 4Ö VS / 120-180 N on request Produced to order.
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.

Release by key + watertight collar

Type   Material no.  
Type    Material no.   
ZS 75 1Ö/1S WVS / 295-390 N 1048352
Order now
Type    Material no.   
ZS 75 1Ö/1S WVS / 120-180 N on request Produced to order.
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
ZS 75 2Ö/2S WVS / 295-390 N 1048434
Order now
Type    Material no.   
ZS 75 2Ö/2S WVS / 120-180 N 1048436
Order now
Type    Material no.   
ZS 75 4Ö WVS / 120-180 N on request Produced to order.
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
ZS 75 4Ö WVS / 295-390 N on request Produced to order.
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.