ZS 71 WZ IP69 Niro Extreme

  • Version with higher degree of protection IP69: suitable for cleaning with 80 °C hot water at 100 bar pressure at a distance of 100 mm from different directions
  • Pull-wire unit and screws made of stainless steel 1.4305 (NIRO)
  • Suitable for the food processing industry
  • Thermoplastic enclosure
  • Small design
  • Spring force variant: 55 N
  • Snap action: 2 contacts
  • Watertight collar W for protection against penetration of dirt
  • Pull-wire function
  • Attention: Please state required international approvals with your order!

Technical data

Applied standards EN 60947-5-1, EN 60947-5-5, EN ISO 13850, EN ISO 13849-1
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 66, IP 67, IP 69 (IEC/EN 60529) / IP 69K (ISO 20653)
B10d (10 % load) 200 000
TM max. 20 years
Contact material silver
Switching system snap action, positive break NC contacts
Switching elements 1 NC/1 NO contact, type Zb
Connection screw connection terminals
Cable cross-section max. 2.5 mm² (incl. conductor ferrules)
Cable entry 3 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
Rated operating current/voltage Ie/Ue 6 A/400 VAC
Utilisation category AC-15
Short-circuit protection 6 A gG/gN fuse
Ambient temperature –25 °C … +70 °C
Mechanical life > 100 000 operations
Approvals

Ordering details

Type   Material no.  
Type    Material no.   
ZS 71 WZ 1Ö/1S KST IP69 NIRO 55N Extreme 1250410
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Accessories

Yellow pull-wire with ball and Duplex wire clamp - 1 m
  • Pull-wire yellow (polypropylene)
  • Length 1 m
  • With rubber ball and Duplex wire clamp
  • Ordering unit: 1 piece
Yellow pull-wire with ball and Duplex wire clamp - 2 m
  • Pull-wire yellow (polypropylene)
  • Length 2 m
  • With rubber ball and Duplex wire clamp
  • Ordering unit: 1 piece
Yellow pull-wire with ball and Duplex wire clamp - 3 m
  • Pull-wire yellow (polypropylene)
  • Length 3 m
  • With rubber ball and Duplex wire clamp
  • Ordering unit: 1 piece
Yellow pull-wire with ball and Duplex wire clamp - 4 m
  • Pull-wire yellow (polypropylene)
  • Length 4 m
  • With rubber ball and Duplex wire clamp
  • Ordering unit: 1 piece
Yellow pull-wire with ball and mounting clamp - 1 m
  • Pull-wire yellow (polypropylene)
  • Length 1 m
  • With rubber ball and mounting clamp
  • Ordering unit: 1 piece
Yellow pull-wire with ball and mounting clamp - 2 m
  • Pull-wire yellow (polypropylene)
  • Length 2 m
  • With rubber ball and mounting clamp
  • Ordering unit: 1 piece
Yellow pull-wire with ball and mounting clamp - 3 m
  • Pull-wire yellow (polypropylene)
  • Length 3 m
  • With rubber ball and mounting clamp
  • Ordering unit: 1 piece
Yellow pull-wire with ball and mounting clamp - 4 m
  • Pull-wire yellow (polypropylene)
  • Length 4 m
  • With rubber ball and mounting clamp
  • Ordering unit: 1 piece