ZS 91 S -40°C ... +85°C IP66/67 Extreme

  • Temperature resistant from -40 °C to +85 °C
  • High degree of protection IP 66 / IP 67
  • Thermoplastic enclosure
  • 4 or 6 contacts
  • Wire length up to 2 x 100 m
  • Release by lever
  • Available without unlocking mechanism (per EN 60947-5-1)
  • Wire pull and breakage detection
  • Position indicator A available
  • Version with Bus or Si-Bus available on request
  • N.B.: Please state required international approvals with your order!

Technical data

StandardsEN 60947-5-1, -5;
EN ISO 13850; EN ISO 13849-1
Enclosureglass-fibre reinforced, shock-proof thermoplastic (PA 66), self-extinguishing UL 94-V0
Coverglass-fibre reinforced, shock-proof thermoplastic (PA 66), self-extinguishing UL 94-V0
Tightening torquecover screws: max. 0.8 Nm,
actuator screw: max. 3.3 Nm
Degree of protectionIP 66/67 to IEC/EN 60529
Contact materialsilver
Switching elements3 NC/3 NO contacts, 4 NC/2 NO contacts, 2 NC/2 NO contacts, 3 NC/1 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)80 000
TMmax. 20 years
Uimp6 kV
Ui400 V
Ithe6 A
Conditional short-circuit current1100 A
Utilisation categoryAC-15
Ie/Ue6 A/400 VAC
Max. fuse rating6 A gG/gN fuse
Ambient temperature–40 °C … +85 °C
Mechanical life> 40 000 operations
Max. wire length2 x 100 m
Featureswire pull and breakage detection
Approvals

Ordering details

Release by lever

Type   Material no.  
Type    Material no.   
ZS 91 S 3Ö/3S VD -40°C ... +85°C IP66/67 Extreme 1241303
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 91 S 4Ö/2S VD -40°C ... +85°C IP66/67 Extreme 1189486
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 91 S 2Ö/2S VD -40°C ... +85°C IP66/67 Extreme stock type Standard versions, in stock or available at short notice 1189190
Order now
Type    Material no.   
ZS 91 S 3Ö/1S VD -40°C ... +85°C IP66/67 Extreme 1227145
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 91 S 4Ö VD -40°C ... +85°C IP66/67 Extreme 1241516
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 91 S 2Ö VD Si-Bus Extreme stock type Standard versions, in stock or available at short notice 1298657
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 lever + position indicator

Type   Material no.  
Type    Material no.   
ZS 91 S 2Ö/2S VD-A -40°C ... +85°C IP66/67 Extreme 1278659
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.

Accessories

Safety Input Module GS 7510 2192
  • Safety input module for installation inside emergency pull-wire switch ZS 91 S
  • Uses two Dupline® channels
  • Single input for potential-free contacts
  • c UL us approval
  • Bus-powered
  • Safety approved according to IEC/EN 61508-SIL3, IEC/EN 62061-SIL3 and ISO/EN 13849-1 PL e
Safety Input Module GS 7510 2192-1
  • Incl. 8 pin multi connector
  • Safety input module for installation inside emergency pull-wire switch ZS 91 S
  • Uses two Dupline® channels
  • Single input for potential-free contacts
  • c UL us approval
  • Bus-powered
  • Safety approved according to IEC/EN 61508-SIL3, IEC/EN 62061-SIL3 and ISO/EN 13849-1 PL e
Cable Tensioner System TS 65
  • Time-saving
  • Non-slip
  • Easy to adjust
  • Ergonomically designed
  • Injury-free
  • Only one tool
Tensioner M6
  • Adjustable from 145 mm to 225 mm
  • According to DIN 1480
  • For precise adjustment of pull-wire pre-stress
Tensioner M8 stainless steel
  • Adjustable from 160 mm to 255 mm
  • Made of stainless steel
  • According to DIN 1480
  • For precise adjustment of pull-wire pre-stress
Pull-wire Ø 5 mm per metre
  • Steel core Ø 3 mm with red PVC sheath
  • Ordering unit: per metre
  • Total diameter 5 mm
Pull-wire stainless steel Ø 5 mm per metre
  • Ordering unit: per metre
  • Total diameter 5 mm
  • Stainless steel core Ø 3 mm with red PVC sheath
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
  • For pull-wire with red PVC sheath Ø 5 mm (steel core Ø 3 mm)
  • To guide the pull-wire where the path is not a straight line
Wire clamp 3 mm
  • For pull-wire with steel core Ø 3 mm
Wire clamp 3 mm stainless steel
  • Stainless steel
  • 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 3 mm
  • According to DIN 65457
  • For pull-wire with steel core Ø 3 mm
Wire thimble 3 mm stainless steel
  • Stainless steel
  • According to DIN 65457
  • For pull-wire with steel core Ø 3 mm
Eye bolt M8 x 70 with nut
  • 70 mm length referring to eye centre, 25 mm thread length,
    M8 x 1.25 thread
  • According to DIN 444
Eye bolt BM8 x 70 with nut, stainless steel
  • Stainless steel
  • 70 mm length referring to eye centre, 25 mm thread length,
    M8 x 1.25 thread
  • According to DIN 444
Eye bolt BM10 x 40 with nut
  • 40 mm length referring to eye centre, 25 mm thread length,
    M10 x 1.5 thread
  • According to DIN 444
Eye bolt open M10 x 55 with 2 nuts
  • Galvanized steel
  • 120 mm length, 55 mm thread length
  • M10 thread
  • 2 hexagon nuts are provided
Compensation spring ZS 90/91/92 S
  • Version consisting of: stainless steel chain, 2 carabiner galvanized and tension spring (1.4310)
  • With travel limitation
  • Adaption of length expansions caused by changes in temperature
  • For emergency pull-wire switches series ZS 90 S, ZS 91 S and ZS 92 S
Compensation spring ZS 90/91/92 S Niro
  • Version consisting of: stainless steel chain, 2 carabiner A4 (1.4401) and tension spring (1.4310)
  • With travel limitation
  • Adaption of length expansions caused by changes in temperature
  • For emergency pull-wire switches series ZS 90 S, ZS 91 S and ZS 92 S