Lovato Electric TL20521AS electrical installation component for professional commercial and industrial assemblies, suitable for maintenance, replacement and panel building applications.
£76.80
The Lovato Electric TL20521AS is a T Series plastic limit switch featuring a roller lever actuator, integrated reset button and 1NO+1NC slow action contacts. Designed for industrial automation, machinery control and position detection applications, this compact switch provides reliable mechanical switching performance with a durable thermoplastic housing and metal roller actuator.
Manufactured by Lovato Electric, the TL20521AS is built to EN 50041 dimensions and features a metal roller measuring Ø20x5mm, PG13.5 cable entry and polymer thermoplastic housing. It is suitable for OEM machinery, automation systems and industrial control applications requiring dependable limit detection with reset functionality.
| Manufacturer | Lovato Electric |
|---|---|
| Model | TL20521AS |
| Product Type | Plastic limit switch |
| Series | T Series |
| Actuator Type | Roller lever |
| Roller Material | Metal |
| Roller Size | Ø20x5mm |
| Reset Button | Yes |
| Contact Configuration | 1NO+1NC slow action |
| Housing Material | Polymer thermoplastic |
| Cable Entry | PG13.5 |
| Standards | EN 50041, IEC/EN 60947-5-1, IEC/EN 60204-1 |
| Protection Rating | IP66 |
| Weight | 156g |
| EAN | 8013975084854 |
| HS Code | 85365080 |
The Lovato TL20521AS is suitable for applications requiring an EN 50041 style roller lever limit switch with reset button and 1NO+1NC slow action contacts. Always verify mounting dimensions, electrical ratings and application requirements before installation.
The Lovato TL20521AS is a T Series plastic roller lever limit switch with a reset button, metal roller actuator and 1NO+1NC slow action contacts.
The TL20521AS uses a roller lever actuator fitted with a metal Ø20x5mm roller.
Yes. The TL20521AS includes an integrated reset button for controlled operation after activation.
It is commonly used in industrial automation, machinery control systems, OEM equipment and electrical panel applications.
Lovato TL20521AS, TL20521AS limit switch, Lovato metal roller lever switch, Lovato T Series limit switch, metal roller limit switch, industrial position switch.
| Weight [g] | 135 |
|---|---|
| Qty. per package | 1 |
| Multiple qty. of packs per order | 1 |
| Package dimensions [mm] | 144X050X070 |
| Volume [cm³] | 504 |
| Bar code [EAN13] | 8013975084854 |
| Product designation | Roller lever |
| Product type designation | TL2 |
| Housing | Polymer thermoplastic |
| Roller | Metal |
| Type of contact | 1NO+1NC Slow action |
| Thermal current Ith | 6 |
| Rated insulation voltage Ui [V] | 250 |
| Short-circuit protection with fuse | 10 gG/SC QUICK FUSE |
| min | 16 |
| max | 14 |
| IEC Conventional free air thermal current Ith | 6 |
| Resistance per pole (average value) | <10 |
| Operating head fixing | Screwed |
| min [mm²] | 1 or 2 |
| max [mm²] | 2.5 |
| Cable connection | Self-releasing screw terminal |
| Cable entry | PG13.5 |
| Mechanical life | 100000 |
| Mechanical operation | 1200 |
| min [°C] | -40 |
| max [°C] | +70 |
| Body housing | IP66 |
| Pollution degree | 3 |
| ETIM 8.0 | EC000030 - End switch |
| HS Code | 85365080 |
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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...