Engineered for precise position detection, the Lovato TS20521AS metal and plastic limit switch combines a robust thermoplastic housing with a metal roller lever actuator. Built to EN 50041 dimensions and designated TS2, it features an integrated RESET button and 1NO+1NC snap action contacts for reliable signalling. A PG13.5 cable entry simplifies wiring and integration across control panels and machinery in demanding industrial environments. Delivering dependable performance, this switch is rated Ith 6 A and operates from -25 to + 70 °C, with a mechanical life of 100000 cycles. The metal roller Ø20 x 5 mm ensures smooth actuation, while weight is just 135 g. Conforms to IEC/EN 60947-1 and 60947-5-1, IEC/EN 60204-1, EN 81-1 and EN 50041, plus UL508 and CSA C22.2 n° 14.
£78.58
The Lovato Electric TS20521AS is a professional metal roller lever limit switch featuring a Ø20x5mm metal roller actuator, reset button and 1NO + 1NC snap action contacts. Designed for industrial automation, machinery control and mechanical position detection applications, this genuine Lovato component provides reliable switching performance and durable operation in demanding environments.
The Lovato TS20521AS is part of the TS2 T series plastic limit switch range manufactured to EN 50041 dimensions. Its polymer thermoplastic housing, metal roller lever actuator and manual reset function make it suitable for industrial control systems where dependable mechanical switching and controlled reset operation are required.
The Lovato Electric TS20521AS is designed for compatible TS2 series applications including industrial machinery, automation equipment, control panels and electrical installations requiring a metal roller lever limit switch with reset functionality.
Supplied as a genuine Lovato Electric TS20521AS metal roller lever limit switch suitable for professional industrial installation and maintenance applications.
Yes. This product is the genuine Lovato Electric TS20521AS metal roller lever limit switch with reset button and 1NO + 1NC snap action contacts.
The TS20521AS is used for mechanical position detection, machine control and industrial automation switching applications.
The Lovato TS20521AS features a 1NO + 1NC snap action contact configuration.
The Lovato TS20521AS uses a metal roller actuator measuring Ø20 x 5mm.
TS20521AS, Lovato TS20521AS, Lovato Electric limit switch, metal roller lever limit switch, reset limit switch, 1NO 1NC limit switch, Lovato TS2 series, industrial automation switch.
{ "@context": "https://schema.org", "@type": "Product", "name": "Lovato TS20521AS Metal Roller Lever Limit Switch 1NO+1NC Snap Action With Reset Button Left", "brand": { "@type": "Brand", "name": "Lovato Electric" }, "sku": "TS20521AS", "description": "Lovato Electric TS20521AS metal roller lever limit switch with reset button, Ø20x5mm metal roller and 1NO+1NC snap action contacts for industrial automation applications.", "additionalProperty": [ { "@type": "PropertyValue", "name": "Contact Configuration", "value": "1NO + 1NC Snap Action" }, { "@type": "PropertyValue", "name": "Actuator Type", "value": "Roller Lever" }, { "@type": "PropertyValue", "name": "Roller Material", "value": "Metal" }, { "@type": "PropertyValue", "name": "Reset Function", "value": "With Reset Button" }, { "@type": "PropertyValue", "name": "Protection Rating", "value": "IP66" } ] } { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Is this the correct part if I need a Lovato TS20521AS?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. This product is the genuine Lovato Electric TS20521AS metal roller lever limit switch with reset button and 1NO + 1NC snap action contacts." } }, { "@type": "Question", "name": "What is the Lovato TS20521AS used for?", "acceptedAnswer": { "@type": "Answer", "text": "The TS20521AS is used for mechanical position detection, machine control and industrial automation switching applications." } }, { "@type": "Question", "name": "What contact arrangement does the TS20521AS have?", "acceptedAnswer": { "@type": "Answer", "text": "The Lovato TS20521AS features a 1NO + 1NC snap action contact configuration." } } ] }| HS Code | 85365080 |
|---|
● Service Agreements
Credit Accounts
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
● frequently asked questions
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
● latest blog
LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...