SICK i150 Rope Pull Switch, = 75m, 2NC

The i150RP rope pull switches ensure that dangerous movements are reliably stopped over distances up to 75 m. The rope is connected to the rope pull switch for optimum safeguarding of hazardous points that are not protected by safety covers, e.g., conveyors.

In the working position, the rope is under tension and the safety-relevant contacts – the positive opening normally closed contacts – are closed. The contacts are opened by a pull on the rope or if the rope breaks, the emergency stop function is triggered. Actuation is possible at any point along the rope.

Rope lengths up to 75 m, with rope break and rope pull function
Metal housing with integrated emergency stop push button and tension display
Rotary unlocking lever
Available with M20 X 1.5 cable entry gland or Flexi Loop compatible M12 plug connector (depending on variant)
Slow-action switching elements with four contacts

The emergency stop function can be triggered at any point along the rope
The long rope length reduces the number of rope pull switches, which saves costs
Simple adjustment of the rope tension
Rugged metal housing offers a high level of protection for the rope pull switch
Integrated emergency stop pushbutton allows users to trigger the emergency stop function at the end of the rope
User friendly systems available with many rope lengths
Additional contacts provide quick and easy diagnostics
With Flexi Loop: safe series connection including diagnostics with minimal wiring effort

Fields of applications
Use on machines and systems that do not have any physical guards
Safeguarding large areas, such as conveyor belts, assembly lines or feed systems