Limit Switches
Tips & Advice to help you make your decision on Limit Switches
Limit switches are necessity in many industries and are used to monitor and maintain several different aspects of production such as temperature, capacity and automated movement. These switches are a fail safe against undesirable circumstances such as extreme heat and overflow. Without these precautions a company may face extreme damages from failure to regulate their products properly. It also poses risks to staff who work in these environments. A company can suffer huge losses if the appropriate switches are not in place and functioning in areas which are prone to hazard.
The way a limit switch works is by using pressure, optical, and other sensors to detect when an aspect of production has exceeded safe limitations. Left unchecked a business could become susceptible to fire, water damage, and loss of materials. Staff may also be in danger of injury if an incident were to occur. The limit switch alerts employees to possible dangers before they become overwhelming and in some cases will automatically shut down a function if the risk is too great and needs manual attention. If your business is in need of limit switches to assist in providing a safe work environment try clicking the links to the left for further information.
Limit Switches
How to buy an appropriate limit switch for your equipment controlling requirementsBy Howard Robertson Limit switches are useful devices for monitoring and controlling industrial machinery or equipment. A limit switch not only controls, but also acts, as a safety device.
Depending on the application, you can use different types of level switches, such as furnace limit switch, rotary limit switch, high limit switch, fan limit switch, door limit switch, safety limit switch and temperature limit switch. Industries that use limit switches are automotive, aerospace, oil and gas, petrochemical, defense, food processing, medical and automotive.
Some important parameters you must consider before you buy a limit switch are:
- Control parameter for which you want to use the limit switch
- Operating environment of the limit switch
- Maximum AC and DC voltage rating of the limit switches
- Expected life of the limit switch
Buy a limit switch from reliable manufacturers
Once you understand your requirements, evaluate different limit switches available on the market.
Try:
Honeywell Sensing and Control is a global manufacturer that offers a range of limit control switch under the brand name Micro Switch. Automation Systems Interconnect is another reputable manufacturer offering limit switches and limit switch accessories. Euchner manufactures limit switches in different shapes and sizes using materials, such as plastic and aluminum. A-T Controls, a supplier of actuation systems, offers rotary limit switches that are corrosion resistant and explosion resistant. SVF Flow Controls, a leading valve manufacturer, offers limit switches made of aluminum with non-metallic enclosures.
Buy limit switches from distributors or retailers
Compare different limit switches based on their features and prices at distributors or retailers' websites. You can ask for a discount if you are buying in bulk.
Try:
W.W. Grainger, a leading machine and tools distributor, offers limit switches of various brands, such as Square D, Schneider Electric and Omron. MSC Industrial Direct is another distributor offering range of limit switches, such as door limit switch, safety limit switch and rotary limit switch. M&M Controls, a reputable control instruments distributor, provides products from many large manufacturers, such as Automation Components, Siemens, Hedland and Fireye.
Buy a customized or specialty limit switch
Buy customized limit switches if standard products available in the market do not meet your requirements.
Try:
Inertia Switch, a reputable switch manufacturer, offers custom-made switches according to your requirements. Precision Mechanisms is another switch manufacturer that provides custom-made switches for aerospace and industrial applications.
- Install limit switches properly, as improper installation may result in sudden failure.
- According to your requirement, look for other features such as corrosion resistance and vibration resistance while buying a limit switch.
Free Online Support, Voted #1 Service. Save up to 50%.
In Stock With Same Day Shipping Authorized Distributor
Discover & Review Thousands of Manufacturers & Distributors.
Authorized GO Switch Distributor. Stocked For Rapid Delivery!
