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Home > News > Industry News > Cable pull switch is solid-sta.....

Cable pull switch is solid-state

  • Author:Ella Cai
  • Release on:2017-07-13
Rockwell Automation has introduced a solid-state cable pull switch, through its Allen-Bradley brand.

Guardmaster Lifeline 5 has a microcontroller inside and compensate for thermal expansion and cable sag. 

“Because the Lifeline 5 cable-pull switch is a solid-state switch, there is no mechanical wear that is often associated with traditional switches,” claimed product manager Steve Tambeau. “That means increased up-time and more reliable safety function over a longer duty cycle.”
 
LED indicators are provided to assist in cable tensioning, and to show switch status and diagnostics during operation. 

It is available in die-cast aluminium or stainless-steel housings with IP66 or IP67 environmental ratings respectively. The die-cast aluminium model also offers an optional integrated push button.