Emergency pull-wire switch

ZS 92 S 22 VD L B1 KST -40°C+70°C IP66/67 Extreme

Article no.: 1248881

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Product features

Safety
  • Temperature resistant from -40 °C to +70 °C

  • High degree of protection IP66 / IP67

  • Thermoset enclosure

  • Screws made of stainless steel

  • Wire length up to 2 x 100 m

  • Release by lever

  • B1 = blue reset lever at the back side (up)

  • Back and base mounting possible

  • Wire pull and breakage detection

  • Indicator lamp 24 VAC/DC (red)

Notes

  • At 3 m distance intermediate wire supports are required. Two compensation springs type ZS 90/91/92 S must be installed, see accessories.

Technical data

Applied standards

EN 60947-5-1, EN 60947-5-5, EN ISO 13850, EN ISO 13849-1, EN 620:2011-5.7.2.9, AS 1755-2000-2.7.9.1, AS/NZS 4024.3610:2015-2.10.6.2

Enclosure

thermoset, grey, similar to RAL 7035

Cover

thermoset, enamel finish, yellow, similar to RAL 1012

Actuating lever

thermoset, signal red, similar to RAL 3001

Reset lever

thermoset, sky blue, similar to RAL 5015

Screws

stainless steel

Calotte

polycarbonate, shockproof, self-extinguishing UL 94 V-0, red transparent, similar to RAL 3000

Tightening torque

cover screws: max. 2.5 Nm

Degree of protection

IP66/IP67 (IEC/EN 60529)

B10d (10 % load)

100 000

TM

max. 20 years

Safety class

II

Switching elements

2 NC/2 NO contacts, type Zb

Switching system

snap action, positive break NC contacts A

Connection

screw connection terminals
indicator lamp: wire 2 x 0.9 mm², AWG 18, wire length approx. 150 mm, with conductor ferrules

Cable cross-section

0.34 ... 2.5 mm² (incl. conductor ferrules)

Cable entry

2 x M25 x 1.5

Rated impulse withstand voltage Uimp

4 kV

Rated insulation voltage Ui

500 V

Conventional thermal current Ithe

10 A

Utilisation category

AC-15; DC-13

Rated operating current/voltage Ie/Ue

AC-15: 24 V-10 A/120 V-6 A/400 V-4 A
DC-13: 24 V-6A/125 V-0.55 A/250 V-0.4 A
Minimum electrical load: 5 V/10 mA

Conditional short-circuit current

1000 A

Short-circuit protection

10 A gG/gL fuse

Rated operating voltage range UB

Indicator lamp: 24 VAC/DC +10/-15 %

Rated operating current Ie

Indicator lamp: ∼ 15 mA

Mechanical life

> 50 000 operations

Max. wire length

2 x 100 m

Ambient temperature

–40 °C … +70 °C

Degree of pollution

3

Actuating force

actuating lever approx. 30 N; reset lever approx. 40 N

Approvals

d

Downloads

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Mounting and wiring instructions – ZS 92 S KST Extreme

German, English, French, Italian, Portuguese

PDF 4 MB 22.01.2024

Variants / Options

The following variants / options are available on request:

  • Version with Si-Bus
  • Pressure equalization element
to your contact persons
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Emergency pull-wire switch

ZS 92 S 22 VD L B1 KST -40°C+70°C IP66/67 Extreme

Article no.: 1248881

contact us