SKU: TS20520ASMPN: TS20520AS
TS20520AS - PLAST ROLL LEV RESET BUTT LEFT 1NO+1NC

TS20520AS – PLAST ROLL LEV RESET BUTT LEFT 1NO+1NC

The Lovato TS20520AS is a TS2 T series plastic limit switch built to EN 50041 dimensions. Part of Lovato’s metal and plastic limit switches range, it features a roller lever actuator with a Ø20×5 mm plastic roller and a handy RESET button. The polymer thermoplastic housing and PG13.5 cable entry support quick, reliable installation in industrial control and automation applications. Delivering dependable switching, its 1NO+1NC snap action contacts are rated to Ith 6 A. Designed for durability with a mechanical life of 100000 cycles and an operating range of -25 to + 70 °C, it suits demanding environments (pollution degree 3). Conformity includes IEC/EN 60947-1, IEC/EN 60947-5-1, IEC/EN 60204-1, EN 81-1, EN 50041, UL508 and CSA C22.2 n° 14.

Price
List Price ex VAT
Your Price
On backorder Please contact us for a delivery time before you order
Get the best trade prices Trade exclusive

Create a trade account to unlock exclusive pricing, special offers and more.

Trade pricing is personalised to your account

Available on backorder

£76.80

Lovato TS20520AS Plastic Roller Lever Limit Switch 1NO+1NC Slow Action With Reset Button Left

Lovato TS20520AS Plastic Roller Lever Limit Switch 1NO+1NC Slow Action With Reset Button Left

The Lovato Electric TS20520AS is a professional plastic roller lever limit switch featuring a Ø20x5mm plastic roller actuator, reset button and 1NO + 1NC slow action contacts. Designed for industrial automation, machinery control and mechanical position detection applications, this genuine Lovato component provides reliable switching performance and durable operation.

Why Choose the Lovato Electric TS20520AS?

The Lovato TS20520AS is part of the TS2 T series plastic limit switch range manufactured to EN 50041 dimensions. Its polymer thermoplastic housing, roller lever actuator and reset function make it suitable for demanding industrial control systems where reliable mechanical switching and manual reset capability are required.

Product Code: Lovato Electric TS20520AS

Key Benefits

  • Genuine Lovato Electric product: Designed for professional industrial automation and control applications.
  • Plastic roller lever actuator: Provides smooth mechanical operation and accurate position detection.
  • Reset button included: Allows controlled manual resetting after switch operation.
  • 1NO + 1NC slow action contacts: Provides flexible normally open and normally closed switching.
  • EN 50041 compatible design: Suitable for standard industrial installation requirements.

Technical Specifications

  • Manufacturer: Lovato Electric
  • Model: TS20520AS
  • Product Type: Plastic roller lever limit switch
  • Series: TS2
  • Actuator Type: Roller lever
  • Roller Material: Plastic
  • Roller Size: Ø20 x 5mm
  • Operating Direction: Left
  • Reset Function: With reset button
  • Contact Configuration: 1NO + 1NC slow action
  • Housing Material: Polymer thermoplastic
  • Thermal Current Ith: 6A
  • Rated Insulation Voltage Ui: 250V
  • Cable Entry: PG13.5
  • Protection Rating: IP66
  • Mechanical Life: Greater than 10,000,000 operations
  • Operating Temperature: -25°C to +70°C
  • Standards: IEC/EN 60947-1, IEC/EN 60947-5-1, EN 50041
  • EAN: 8013975084847
  • HS Code: 85365080

Compatibility

The Lovato Electric TS20520AS is designed for compatible TS2 series applications including industrial machinery, automation equipment, control panels and electrical installations requiring a plastic roller lever limit switch with reset functionality.

Applications

  • Industrial machinery control systems
  • Automation and production equipment
  • Mechanical position monitoring
  • Machine safety and control circuits
  • Electrical control panels
  • Replacement of existing Lovato TS20520AS units

Supplied as a genuine Lovato Electric TS20520AS plastic roller lever limit switch suitable for professional industrial installation and maintenance applications.

Frequently Asked Questions

Is this the correct part if I need a Lovato TS20520AS?

Yes. This product is the genuine Lovato Electric TS20520AS plastic roller lever limit switch with reset button and 1NO + 1NC slow action contacts.

What is the Lovato TS20520AS used for?

The TS20520AS is used for mechanical position detection, machine control and industrial automation switching applications.

What contact arrangement does the TS20520AS have?

The Lovato TS20520AS features a 1NO + 1NC slow action contact configuration.

What type of roller does the TS20520AS use?

The Lovato TS20520AS uses a plastic roller actuator measuring Ø20 x 5mm.

Common Search Terms

TS20520AS, Lovato TS20520AS, Lovato Electric limit switch, plastic 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 TS20520AS Plastic Roller Lever Limit Switch 1NO+1NC Slow Action With Reset Button", "brand": { "@type": "Brand", "name": "Lovato Electric" }, "sku": "TS20520AS", "description": "Lovato Electric TS20520AS plastic roller lever limit switch with reset button, Ø20x5mm plastic roller and 1NO+1NC slow action contacts for industrial automation applications.", "additionalProperty": [ { "@type": "PropertyValue", "name": "Contact Configuration", "value": "1NO + 1NC Slow Action" }, { "@type": "PropertyValue", "name": "Actuator Type", "value": "Roller Lever" }, { "@type": "PropertyValue", "name": "Roller Material", "value": "Plastic" }, { "@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 TS20520AS?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. This product is the genuine Lovato Electric TS20520AS plastic roller lever limit switch with reset button and 1NO + 1NC slow action contacts." } }, { "@type": "Question", "name": "What is the Lovato TS20520AS used for?", "acceptedAnswer": { "@type": "Answer", "text": "The TS20520AS is used for mechanical position detection, machine control and industrial automation switching applications." } }, { "@type": "Question", "name": "What contact arrangement does the TS20520AS have?", "acceptedAnswer": { "@type": "Answer", "text": "The Lovato TS20520AS features a 1NO + 1NC slow action contact configuration." } } ] }

Technical Specifications

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.

 Tick  Priority sourcing and supply support

 Tick  Flexible payment terms for qualifying organisations

 Tick  Support for engineering, maintenance, and operations

500 +

Stock lines ready to ship

1,000 +

Same day dispatches

3500 +

Customers supported

28 

Trusted Manfacturers

● frequently asked questions

Common questions about our products and support

 

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.

What product ranges do you supply

We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products. 

Can you help specify the correct part?

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.

Do you have stock for urgent orders?

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.

What are your delivery times and costs?

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.

What about warranties, returns and faulty items?

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

Discover  our latest insights and
expert advice

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

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.

LED Controls: Danfoss Drives Authorised Partner

LED Controls: Danfoss Drives Authorised Partner

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...

LED Controls: Your Complete Control Panel Solution

LED Controls: Your Complete Control Panel Solution

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...