Pull Cord type Heavy Duty Limit Switch is a heavy duty industrial limit switch available in Belt Sway type construction in a universal cast aluminium enclosure. The Heavy Duty Limit Switch resets automatically when the belt resumes normal running. Power Tech Equipments is manufacturing Pull Cord type Heavy Duty Limit Switch. Power Tech Equipments supplies timers, counters, process indicators, controllers, temperature scanners, sensors, proximity switches, signal conditioning modules, relay modules and panel meters. The Pull Cord type Heavy Duty Limit Switch allows smooth running of the conveyor and protects it from damages by over swaying which can occur due to uneven loading of material, worn out idler roller bearings etc.