Positive Break Contacts Emergency Stop Switches

Emergency Pull-wire Switch -- ZS 92 S -40°C ... +85°C IP66/67 Extreme
from steute

Features / Options. Corrosion-resistant aluminium enclosure. 4 contacts. Wire length up to 2 x 100 m. Release by lever. Wire pull and breakage detection. Ex version available. Temperature resistant from -40 °C to +85 °C [See More]

  • Actuation Type: Trip Wire (Rope Pull)
  • Switch Type: Electrical
  • Contact Options: Positive Break
  • Mechanical Life: 50000
3-Position Hand-Held Enabling Device -- Series ZSD
from Schmersal Inc.

The ZSD is a hand-held enabling device for manual operation of a machine/robot. Switch has 3 operating positions — OFF-ON-OFF. It provides safety based on normal human behavior of either releasing or squeezing the actuator in an emergency situation. The machine/robot can be operated in the... [See More]

  • Actuation Type: Pushbutton
  • Contact Options: Positive Break
  • Operating Force: 20
  • Switch Type: Electrical
Ex Emergency Pull-wire Switches -- Ex ZS 92 S Extreme
from steute

Features/Options. Ex zone 1 and 21. Corrosion-resistant aluminum enclosure. 4 contacts. Wire length up to 2 x 100 m. Release by lever. Wire pull and breakage detection [See More]

  • Actuation Type: Trip Wire (Rope Pull)
  • Switch Type: Electrical
  • Contact Options: Positive Break
  • Mechanical Life: 50000
Emergency Stop / Latched Pushbutton -- NH / NHK Series
from Schmersal Inc.

Pull to reset. Emergency stop latching pushbutton. mushroom-shaped plastic pushbutton, Ø 30 mm [See More]

  • Actuation Type: Pushbutton
  • Contact Options: Positive Break
  • Operating Force: 8
  • Switch Type: Electrical
Pull-wire Switch -- ES 95 Z
from steute

Thermoplastic enclosure. Wall or ceiling mounting. Slow action: 2 contacts. Mounting details to EN 50047. Horizontally slotted mounting holes. Double insulated. Version for door/gate opening available: ES 95 WH/90 ° 1 Ö/1S - including 3.2 m long nylon pull-wire and rubber ball, slow action... [See More]

  • Actuation Type: Trip Wire (Rope Pull)
  • Normally Closed Contacts: 1
  • Normally Open Contacts: 2
  • Contact Options: Positive Break
Heavy Duty Emergency Cable Pull Switch -- ZQ900 Series
from Schmersal Inc.

Robust emergency cable pull switch. Designed to provide continuous emergency stop control up to 75 meters along exposed machinery or conveyors. Tensioned cable system will initiate an emergency shutdown if an operator falls into, is pulled into, or pulls on the trip wire and will also fail to safe... [See More]

  • Actuation Type: Trip Wire (Rope Pull); Trip Wire / Pushbutton Combination (optional feature)
  • Operating Distance: 50
  • Trip Wire (Rope Pull) Features: Top Pull; Broken Cable Detection
  • Normally Open Contacts: 1
Pull-wire Switch -- ZS 441
from steute

Metal enclosure. 2 contacts. Wire length up to 60 m. 150 N spring force for max. 60 m. Wire pull and breakage detection. Indicator lamps for various voltages are indicated in chapter accessories in the appendix. Indicator lamp position in the left side cable entry, other positions possible on... [See More]

  • Actuation Type: Trip Wire (Rope Pull)
  • Normally Closed Contacts: 2
  • Normally Open Contacts: 1
  • Contact Options: Positive Break
Pull-Wire Emergency Stop Switch -- EX-T3Z068 Series
from Schmersal Inc.

Robust design. Metal enclosure. Pull-ring reset. Low actuating force. wire pull and breakage detection. two-side operation / wire up to 2 x 50 m long [See More]

  • Actuation Type: Trip Wire (Rope Pull)
  • Trip Wire (Rope Pull) Features: Top Pull
  • Operating Force: 50
  • Operating Distance: 50
Pull-wire Switch -- ZS 70
from steute

Thermoplastic enclosure. 2 contacts. Mounting details to EN 50041. Small design. Wire length up to 10 m. Wire pull and breakage detection [See More]

  • Actuation Type: Trip Wire (Rope Pull)
  • Normally Closed Contacts: 2
  • Normally Open Contacts: 1
  • Contact Options: Positive Break
Pull-wire Switch -- ZS 70 Z
from steute

Thermoplastic enclosure. Wall mounting. Snap action: 2 contacts. Pull-wire function [See More]

  • Actuation Type: Trip Wire (Rope Pull)
  • Normally Closed Contacts: 1
  • Normally Open Contacts: 1
  • Contact Options: Positive Break
Pull-wire Switch -- ZS 71
from steute

Metal enclosure. 2 contacts. Small design. Wire length up to 20 m. 2 various spring force variants (actuating forces): 55 N for max. 5 m, 200 N for 5-20 m. Wire pull and breakage detection. Position indicator A available. Watertight collar W for protection against penetration of dirt available. [See More]

  • Actuation Type: Trip Wire (Rope Pull)
  • Normally Closed Contacts: 2
  • Normally Open Contacts: 1
  • Contact Options: Positive Break
Belt Alignment Switches -- Type Si2
from BERNSTEIN AG

In conveyor belt applications, the safety switch prevents conveyor belts from being damaged or being destroyed as the result of the belt running off track. Mode of operation: When the roller lever is deflected by a conveyor belt running off track the safety contacts in the switch engage, thus... [See More]

  • Normally Open Contacts: 2
  • Contact Options: Positive Break
  • Normally Closed Contacts: 2
Emergency Stop Maintained - Illuminated -- L22DN10
from BACO Controls, Inc.

22mm and 30mm sizes. Excellent modularity for a large choice of combinations with a minimum number of items. Customized products to meet the most specific needs [See More]

  • Actuation Type: Pushbutton
  • Switch Type: Electrical
  • Contact Options: Positive Break
  • Reset/Release Operation: Pull to Reset
JSESB Emergency Stop Buttons
from ABB JOKAB SAFETY

The JSESB emergency stop button is a high quality emergency stop, designed to use in robotic, machine and automation safety applications. The JSESB is manufactured using an aluminum and zinc alloy (zama) for all metal parts and polymide and polycarbonate for all plastic parts. The E-Stop offers... [See More]

  • Actuation Type: Pushbutton
  • Switch Type: Electrical
  • Contact Options: Positive Break
  • Reset/Release Operation: Twist to Reset
Emergency Stop Maintained - Key To Reset -- L22GQ01
from BACO Controls, Inc.

22mm and 30mm sizes. Excellent modularity for a large choice of combinations with a minimum number of items. Customized products to meet the most specific needs [See More]

  • Actuation Type: Pushbutton
  • Switch Type: Electrical
  • Contact Options: Positive Break
  • Reset/Release Operation: Key Switch
JSNY10 Emergency-Stop Grab Wire Safety Switch
from ABB JOKAB SAFETY

The JSNY10 can provide an easy to reach emergency stop along machines, conveyor lines and processes. The device is easier to install than several individual emergency-stop buttons. The JSNY10 can be utilized in several different ways to suit various applications e.g the wire could be positioned at... [See More]

  • Actuation Type: Trip Wire (Rope Pull)
  • Normally Closed Contacts: 1
  • Trip Wire (Rope Pull) Features: Top Pull
  • Contact Options: Positive Break
Emergency Stop Maintained - Key To Reset -- L22GR01
from BACO Controls, Inc.

22mm and 30mm sizes. Excellent modularity for a large choice of combinations with a minimum number of items. Customized products to meet the most specific needs [See More]

  • Actuation Type: Pushbutton
  • Switch Type: Electrical
  • Contact Options: Positive Break
  • Reset/Release Operation: Key Switch
Emergency Stop Maintained - Push-pull -- L22DQ01
from BACO Controls, Inc.

22mm and 30mm sizes. Excellent modularity for a large choice of combinations with a minimum number of items. Customized products to meet the most specific needs [See More]

  • Actuation Type: Pushbutton
  • Switch Type: Electrical
  • Contact Options: Positive Break
  • Reset/Release Operation: Pull to Reset
Emergency Stop Maintained - Push-pull To Reset -- L22DR01
from BACO Controls, Inc.

22mm and 30mm sizes. Excellent modularity for a large choice of combinations with a minimum number of items. Customized products to meet the most specific needs [See More]

  • Actuation Type: Pushbutton
  • Switch Type: Electrical
  • Contact Options: Positive Break
  • Reset/Release Operation: Pull to Reset; Pushbutton
Emergency Stop Maintained - Push-pull To Reset W/ Flag -- L22DU01
from BACO Controls, Inc.

22mm and 30mm sizes. Excellent modularity for a large choice of combinations with a minimum number of items. Customized products to meet the most specific needs [See More]

  • Actuation Type: Pushbutton
  • Switch Type: Electrical
  • Contact Options: Positive Break
  • Reset/Release Operation: Pull to Reset; Pushbutton
Emergency Stop Maintained - Push-turn To Reset -- L22ER01
from BACO Controls, Inc.

22mm and 30mm sizes. Excellent modularity for a large choice of combinations with a minimum number of items. Customized products to meet the most specific needs [See More]

  • Actuation Type: Pushbutton
  • Switch Type: Electrical
  • Contact Options: Positive Break
  • Reset/Release Operation: Twist to Reset; Pushbutton