Rope Pull safety switches by BERNSTEIN offer a span up to 75m

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Category: News
Published on Thursday, 07 January 2016 13:47
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Safety rope pull switches are used on operator-accessible parts of machinery, such as conveyor belts, assembly lines, etc. They operate similarly to emergency stop pushbuttons or E-stops, but the latter can only be mounted in specific places, at intervals, while a rope-pull switch operates at any point of a certain machine section.

Rope pull switches operate under 2 conditions:

  • When the rope is pulled (alarm)
  • When the rope is broken or interrupted (malfunction)

BERNSTEIN offers 2 types of rope pull switches:

  • SR, plastic enclosed
  • SRM, metal enclosed

The main features of these safety switches are:

  • Span (at rated temperature) 25m, or 37.5m, or 75m
  • IP67 Ingress Protection
  • Contacts rated 250VAC/24VDC, 5A
  • Rope setting by simple lug or by the exclusive Quickfix device, allowing faster assembly, not requiring clamps, thimbles or tensioners
  • Windows indicating the rope status and the switch status
  • Available bi-function release/e-stop button on the switch
  • Available remote indication of the switch status 
 BernsteinRopePull 

Type SCR DIN rail mounted safety relays, required for monitoring, signalling and controlling power devices, complement this family of products.

All Bernstein rope pull switches are CSA certified.

To download the Bernstein catalog of Safety Rope Pull Swtiches - SR & SRM click here.

For more information, for pricing, or samples of these products contact ITC.