Limit Switches

Limit switches work on physical contact with a moving part, opening or closing a circuit to control, monitor or stop machine movement. Plant and OEM teams bring them in when a machine has to stop hard at the end of travel, when a worn switch has begun to miss and let an axis overrun, or when a tank or sump needs its level detected mechanically rather than electronically.

 

As an authorized electrical distributor for multiple manufacturers, we stock limit switches alongside foot switches, float and liquid level switches, and multiple-switch safety assemblies from ABB and more across competing lines, so you can cover contact sensing and level detection from one place, compare contact materials and lengths across brands, and choose the body the mounting will take. Same-day shipping on in-stock items ordered before 2pm local time.