HSI Spot On Leverless Limit-Switches are designed to handle the most extreme operating environments. The four different Spot On models can sense farther, faster and last longer than the competition.
*SPOT ON WIRE COLOR DESIGNATIONS:
Black Wire = Common / Red Wire = Normally Closed / Blue Wire = Normally Open / Green Wire = Ground (steel housing only)
From 'Making Sense' Blog
Restaurants Can Improve Grease Management and Reduce Waste with Limit Switches
According to the U.S. Department of Agriculture and Environmental Protection Agency (USDA), food waste in the United States is estimated between 30-40 percent of the food supply. When it comes to reduction of restaurant industry food waste, the USDA has taken recent action and announced the first ever domestic goal to cut food loss and … Continued