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Emergency Stop Switch, 4PST-3NC, SPST-NO, On-Off, Screw, 5 A, 250 V, 250 V


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Manufacturer Part No:
Newark Part No.:
Product Range
XN Series
Technical Datasheet:
XN1E-LV413Q4MR   Datasheet
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XN Series

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Technical Docs (1)

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CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
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Product Overview

The XN series illuminated Emergency Stop Switch includes a revolutionary new technology called safe break action that will change the way e-stop switches are designed. This innovative concept provides greater levels of human safety and is the first of its kind in the world. Conventional e-stop switch is designed with spring pressure on the normally closed contacts, keeping them in the closed position and allowing the machine to operate. Improper installation or excessive force to the stop button in an emergency may break or dislodge a vital part, causing the spring loaded contact to stay closed. This situation renders the e-stop incapable of stopping the machine and can lead to catastrophic events, personal injury and possible loss of life. It offers up to four safe-break contacts with a depth behind the panel that is half the size of conventional E-Stop switches. This means that there is an additional contact available and switch can be used in level 4 safety category applications.
  • 1 to 4NC Main contacts and 1NO monitor contact
  • Push lock turn reset and push-pull functions built into same unit
  • Direct opening action mechanism
  • Safety lock mechanism
  • IP65 Protection rating
  • Solder or PCB terminal options
  • Depth behind the panel is only 27.9mm for 1 to 4 contact



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