Why Choose the EMAS L52K13MEL121 EMAS L52 SERIES LIMIT SW SNAP ACTION 1NC+1NO RUBBER ROLLER? The EMAS L52K13MEL121 EMAS L52 SERIES LIMIT SW SNAP ACTION 1NC+1NO RUBBER ROLLER (L52K13MEL121) is a purpose-built solution for demanding industrial environments. It delivers long-term reliability, is easy to install, and supports a wide range of automation or safety applications. Key Takeaways Heavy-duty industrial construction Simple, secure installation Frequently Asked Questions About the EMAS L52K13MEL121 EMAS L52 SERIES LIMIT SW SNAP ACTION 1NC+1NO RUBBER ROLLER What is the rated voltage? What is the current rating? What is the power rating? What are the typical applications? Does it meet industry certifications? Speed & Safety Benefits Quick installation: Designed for fast, hassle-free integration into control panels Reliable operation: Engineered for continuous use in demanding applications Certified safe: Meets or exceeds CE and RoHS requirements Key Features of the EMAS L52K13MEL121 EMAS L52 SERIES LIMIT SW SNAP ACTION 1NC+1NO RUBBER ROLLER Industrial-grade reliability Manufactured by a leading brand Meets CE and RoHS standards EMAS L52K13MEL121 EMAS L52 SERIES LIMIT SW SNAP ACTION 1NC+1NO RUBBER ROLLER Overview Refer to datasheet for detailed product overview. Choose the EMAS L52K13MEL121 EMAS L52 SERIES LIMIT SW SNAP ACTION 1NC+1NO RUBBER ROLLER (L52K13MEL121) for reliability, compliance, and robust performance in every industrial application. Frequently Asked Questions What is the rated voltage? See product datasheet. What is the current rating? See product datasheet. What is the power rating? See product datasheet. What are the typical applications? Ideal for industrial automation, panels, and control systems. Does it meet industry certifications? Yes, this product is CE and RoHS compliant. Refer to datasheet for more information.
£42.12
The EMAS L52K13MEL121 is an L52 Series metal body limit switch designed for industrial automation, machine control, and mechanical position detection applications. Featuring a 50mm rubber roller arm actuator, snap action switching mechanism, and 1NO + 1NC contact configuration, this limit switch provides reliable switching performance in demanding industrial environments.
Manufactured by EMAS, the L52 series provides robust metal construction, interchangeable actuator options, and IP65 protection for industrial control systems, machinery, and automation applications.
| Specification | Details |
|---|---|
| Manufacturer | EMAS |
| Part Number | L52K13MEL121 |
| Product Type | Industrial Limit Switch |
| Series | L52 Metal Body |
| Actuator Type | Angular Action Roller Arm |
| Roller Diameter | 50mm |
| Roller Material | Rubber |
| Actuator Material | Metal |
| Contact Action | Snap Action |
| Contact Configuration | 1NO + 1NC |
| Rated Current | 3A at 240V AC |
| Usage Category | AC15 |
| Mechanical Life | 10,000,000 operations |
| Electrical Life | 1,000,000 operations |
| Protection Rating | IP65 |
| Operating Temperature | -25°C to +80°C |
| Contact Material | AgNi |
The EMAS L52K13MEL121 limit switch is commonly used in industrial machinery, conveyor systems, production equipment, automation lines, control panels, and mechanical position monitoring applications where reliable switching is required.
The EMAS L52K13MEL121 combines a rugged metal housing with a durable rubber roller arm actuator and dependable snap action contacts. Its compact design, flexible actuator movement, and reliable 1NO + 1NC switching arrangement make it suitable for a wide range of industrial control applications.
The EMAS L52K13MEL121 uses a 50mm rubber roller arm actuator with angular action operation for mechanical position detection.
This model features a snap action switching mechanism with 1 normally open (NO) contact and 1 normally closed (NC) contact.
The EMAS L52K13MEL121 provides IP65 protection, making it suitable for industrial environments requiring resistance against dust and water ingress.
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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...