ZS 71 IP69 Niro Extreme

  • Version with higher degree of protection IP 69: 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)
  • Metal enclosure or thermoplastic enclosure (-KST)
  • 3 contacts
  • Compact design
  • Wire length up to 35 m
  • Release by push button (VD)
  • Watertight collar W for protection against penetration of dirt
  • Wire pull and breakage detection
  • Attention: Please state required international approvals with your order!
Note
  • 1 cable gland M20x1.5 - IP 69 included in delivery

Technical data

Applied standards EN 60947-5-1, EN 60947-5-5, EN ISO 13850, EN ISO 13849-1
Enclosure aluminium die-cast, powder-coated or glass-fibre reinforced, shock-proof thermoplastic
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 2 NC/1 NO contact, type Zb
Connection screw connection terminals
Cable cross-section max. 2.5 mm² (incl. conductor ferrules)
Cable entry 2 x M20 x 1.5, KST: 3 x M20 x 1.5
Rated impulse withstand voltage Uimp 6 kV
Rated insulation voltage Ui 400 V
Conventional thermal current Ithe 2 A
Utilisation category AC-15
Rated operating current/voltage Ie/Ue 2 A/250 VAC
Short-circuit protection 2 A gG/gN fuse
Ambient temperature –25 °C … +70 °C
Mechanical life > 100 000 operations
Max. wire length 35 m
Approvals

Ordering details

Metal enclosure

Type   Material no.  
Type    Material no.   
ZS 71 2Ö/1S WVD / 100N IP69 NIRO Extreme 1188475
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Thermoplastic enclosure KST

Type   Material no.  
Type    Material no.   
ZS 71 2Ö/1S WVD / 100N KST IP69 NIRO Extreme stock type Standard versions, in stock or available at short notice 1189534
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Accessories

Tensioner M8 stainless steel
  • For precise adjustment of pull-wire pre-stress
  • According to DIN 1480
  • Made of stainless steel
  • Adjustable from 160 mm to 255 mm
Pull-wire stainless steel Ø 5 mm per metre
  • Stainless steel core Ø 3 mm with red PVC sheath
  • Total diameter 5 mm
  • Ordering unit: per meter
Pulley stainless steel
  • To guide the pull-wire where the path is not a straight line
  • Roller: polyamide
Wire clamp 3 mm stainless steel
  • For pull-wire with steel core Ø 3 mm
  • Stainless steel
Wire thimble RW 3 stainless steel
  • For pull-wire with steel core Ø 3 mm
  • Stainless steel 1.4401
Eye bolt BM8 x 70 with nut, stainless steel
  • According to DIN 444
  • 70 mm length referring to eye centre, 25 mm thread length,
    M8 x 1.25 thread
  • Stainless steel
Compensation spring ZS 71-100N
  • With travel limitation
  • Adaption of length expansions caused by changes in temperature
  • Version consisting of: wire rope with red PVC sheath, 2 carabiner galvanized and tension spring (1.4310)
Compensation spring ZS 71 Niro-100N
  • With travel limitation
  • Adaption of length expansions caused by changes in temperature
  • Version consisting of: stainless steel chain A4, 2 carabiner A4 (1.4401) and tension spring (1.4310)
Cable Tensioner System TS 65
  • Only one tool
  • Injury-free
  • Ergonomically designed
  • Easy to adjust
  • Non-slip
  • Time-saving