Ex ZS 92 S-3D

  • Ex zone 22
  • Corrosion-resistant aluminium enclosure
  • Screws made of stainless steel
  • Wire length up to 2 x 100 m
  • Release by lever
  • F = Reset lever at the front side
  • Back and base mounting possible
  • Wire pull and breakage detection

Technical data

Applied standards EN 60947-5-1, EN 60947-5-5, EN ISO 13850, EN ISO 13849-1, EN 60079-0, EN 60079-31, EN 620-5.7.2.9, AS 1755-2000-2.7.9.1, AS/NZS 4024.3610:2015-2.10.6.2
Enclosure aluminium, corrosion-resistant, powder-coated, passivated, impact resistant, anthracite grey, similar to RAL 7016
Cover aluminium, corrosion-resistant, powder-coated, passivated, impact resistant, signal yellow, similar to RAL 1003
Actuating lever aluminium, corrosion-resistant, powder-coated, passivated, impact resistant, signal red, similar to RAL 3001
Reset lever aluminium, corrosion-resistant, powder-coated, passivated, impact resistant, sky blue, similar to RAL 5015
Screws stainless steel
Tightening torque cover screws: max. 2.5 Nm
actuator screws: max. 6 Nm
Degree of protection IP 66 (EN 60079-0 + IEC/EN 60529)
B10d (10 % load) 100 000
TM max. 20 years
Contact material silver
Switching system snap action, positive break NC contacts
Switching elements 2 NC/2 NO contacts, type Zb
Connection screw connection terminals
Cable cross-section min. 0,75 mm² / AWG 18, max. 2,5 mm² / AWG 14, incl. conductor ferrules
Cable entry 2 x M25 x 1.5
Rated impulse withstand voltage Uimp 6 kV
Rated operating isolation voltage Ui 250 V
Conventional thermal current Ithe 2 A / 4 A / 6 A
Utilisation category AC-15
Rated operating current/voltage Ie/Ue max. 2 A/4 A/6 A / 250 VAC
Short-circuit protection 2 A / 4 A / 6 A gG/gN fuse
Mechanical life > 50 000 operations
Max. wire length 2 x 100 m
Ambient temperature –20 °C … +55 °C max. 2 A,
–20 °C … +50 °C max. 4 A,
–20 °C … +45 °C max. 6 A
Degree of pollution 3
Actuating force actuating lever approx. 30 N; reset lever approx. 40 N
Ex marking II 3D Ex tc IIIC T80°C Dc

Ordering details

Reset lever at the front side

Type   Material no.  
Type    Material no.   
Ex ZS 92 S 22 VD F -20°C - 3D 1492828
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Reset lever at the front side + indicator lamp

Type   Material no.  
Type    Material no.   
Ex ZS 92 S 22 VD L F -20°C - 3D 1383293
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Accessories

Compensation spring ZS 90/91/92 S
  • For emergency pull-wire switches series ZS 90 S, ZS 91 S and ZS 92 S
  • With travel limitation
  • Adaption of length expansions caused by changes in temperature
  • Version consisting of: stainless steel chain, 2 carabiner galvanized and tension spring (1.4310)
Compensation spring ZS 90/91/92 S stainless steel
  • For emergency pull-wire switches series ZS 90 S, ZS 91 S and ZS 92 S
  • With travel limitation
  • Adaption of length expansions caused by changes in temperature
  • Version consisting of: stainless steel chain, 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
Tensioner M6
  • For precise adjustment of pull-wire pre-stress
  • According to DIN 1480
  • Adjustable from 145 mm to 225 mm
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 Ø 5 mm per metre
  • Steel core Ø 3 mm with red PVC sheath
  • Total diameter 5 mm
Pull-wire stainless steel Ø 5 mm per metre
  • Stainless steel core Ø 3 mm with red PVC sheath
  • Total diameter 5 mm
Complete pull-wire set, 5 m
  • Complete pull-wire set consisting of:
    5 m pull-wire Ø 3 mm with 2 mm PVC sheath,
    2 wire clamps DIN 741,
    1 wire thimble DIN 65457,
    1 eye bolt DIN 444 and
    1 Duplex wire clamp
Complete pull-wire set, 10 m
  • Complete pull-wire set consisting of:
    10 m pull-wire Ø 3 mm with 2 mm PVC sheath,
    2 wire clamps DIN 741,
    1 wire thimble DIN 65457,
    1 eye bolt DIN 444 and
    1 Duplex wire clamp
Complete pull-wire set, 15 m
  • Complete pull-wire set consisting of:
    15 m pull-wire Ø 3 mm with 2 mm PVC sheath,
    2 wire clamps DIN 741,
    1 wire thimble DIN 65457,
    1 eye bolt DIN 444 and
    1 Duplex wire clamp
Complete pull-wire set, 20 m
  • Complete pull-wire set consisting of:
    20 m pull-wire Ø 3 mm with 2 mm PVC sheath,
    2 wire clamps DIN 741,
    1 wire thimble DIN 65457,
    1 eye bolt DIN 444 and
    1 Duplex wire clamp
Complete pull-wire set, 25 m
  • Complete pull-wire set consisting of:
    25 m pull-wire Ø 3 mm with 2 mm PVC sheath,
    2 wire clamps DIN 741,
    1 wire thimble DIN 65457,
    1 eye bolt DIN 444 and
    1 Duplex wire clamp
Complete pull-wire set, 30 m
  • Complete pull-wire set consisting of:
    30 m pull-wire Ø 3 mm with 2 mm PVC sheath,
    2 wire clamps DIN 741,
    1 wire thimble DIN 65457,
    1 eye bolt DIN 444 and
    1 Duplex wire clamp
Complete pull-wire set, 40 m
  • Complete pull-wire set consisting of:
    40 m pull-wire Ø 3 mm with 2 mm PVC sheath,
    2 wire clamps DIN 741,
    1 wire thimble DIN 65457,
    1 eye bolt DIN 444 and
    1 Duplex wire clamp
Complete pull-wire set, 50 m
  • Complete pull-wire set consisting of:
    50 m pull-wire Ø 3 mm with 2 mm PVC sheath,
    2 wire clamps DIN 741,
    1 wire thimble DIN 65457,
    1 eye bolt DIN 444 and
    1 Duplex wire clamp
Pulley stainless steel
  • Roller: polyamide
Wire clamp 3 mm
  • For pull-wire with steel core Ø 3 mm
Duplex wire clamp
  • For pull-wire with steel core Ø 3 mm
Egg-shaped wire clamp
  • For pull-wire with steel core Ø 3 mm
Wire thimble RW 4
  • According to DIN 65457-35 Z
  • For pull-wire with steel core Ø 4 mm
  • Galvanized
  • Tip 6 mm open
Eye bolt M8 x 70 with nut
  • According to DIN 444
  • 70 mm length referring to eye centre, 25 mm thread length,
    M8 x 1.25 thread
Eye bolt BM10 x 40 with nut
  • According to DIN 444
  • 40 mm length referring to eye centre, 25 mm thread length,
    M10 x 1.5 thread