The 803-PL7 is one of the best rotating cam limit switches that belong to the 1980 series. It is available in in a variety of enclosures, include NEMA 1, 4 & 5, 7, 9, and NEMA 12 enclosures. The 803-PL7 switch is manufactured by Allen-Bradley and can be purchased with 2-40 circuits. This product is designed to provide exceptional control for automation operation of machines and procedures. Since they act as a link in an electrical circuit, the 803-PL7 is meant to supply control intelligence at paramount values, as well as to deliver info to automatically sequence equipment or offer an indication to users for manual operation. If the device is applied correctly, it can reduce your total operating cost by assisting you to improve processes and systems, minimize downtime, safeguard expensive machinery, and protect operators. It is evident that rotating cam switches are essential components in the majority of control systems. For this reason, top-quality materials, excellent skills, and rigid standards are combined to produce highly reliable and state-of-art controls. Additionally, the majority of these products are UL listed, CSA Certified and CE compliant. Once motion begins in the 803-PL7’s shaft rotation through a roller chain, gear chain or directly, the rotating cam limit switch helps to open/close independent circuits at any preferred rawboned position.

The 803-PL7 power specs are a prominent part of most industries; these specs include a cost-effective preference and efficient power. This includes the precision cam adjustment at any angular position of the Camshaft, speeds from 0 to 500 RPM in any direction, and, with this device, no special cams for any contact setting from 4  to 356 degrees. Additionally, when using the 803-PL7, no tools are needed to adjust the cam setting. It comes with precise repeatability, GEMCO rugged duty precision snap-action switches, and a U.L. acknowledged switches under file E56660. The 803-PL7 switch is manufactured with numerous specifications, which make its user operation interface simple and flexible. Additionally, it is designed with Resolvers, Encoders or Potentiometers driven off the Camshaft, Heaters, and Thermostats, and adjustable Coupling. With special Conduit Opening, Special Cams and Large 6” Metal Cams for Higher Resolution, Add-A-Cam Feature and a Stainless Steel - NEMA 4X, 803-PL7 is the best device for an industrial application.