Why Choose the EMAS L51K27PUM211 EMAS L51 SERIES LIMIT SW. SLOW 1NC+2NO- METAL PLUNGER? The EMAS L51K27PUM211 EMAS L51 SERIES LIMIT SW. SLOW 1NC+2NO- METAL PLUNGER (L51K27PUM211) 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 L51K27PUM211 EMAS L51 SERIES LIMIT SW. SLOW 1NC+2NO- METAL PLUNGER 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 L51K27PUM211 EMAS L51 SERIES LIMIT SW. SLOW 1NC+2NO- METAL PLUNGER Industrial-grade reliability Manufactured by a leading brand Meets CE and RoHS standards EMAS L51K27PUM211 EMAS L51 SERIES LIMIT SW. SLOW 1NC+2NO- METAL PLUNGER Overview Refer to datasheet for detailed product overview. Choose the EMAS L51K27PUM211 EMAS L51 SERIES LIMIT SW. SLOW 1NC+2NO- METAL PLUNGER (L51K27PUM211) 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.
£37.55
The EMAS L51K27PUM211 is an L51 Series metal body limit switch designed for industrial automation, machinery control, and precision position detection applications. Featuring a metal plunger actuator, snap action switching mechanism, and 2NO + 1NC contact configuration, this limit switch provides reliable and repeatable switching performance in demanding industrial environments.
Manufactured by EMAS, the L51 metal body range is designed for durable industrial use with interchangeable actuator and contact configurations, providing flexible solutions for machine control and monitoring systems.
| Specification | Details |
|---|---|
| Manufacturer | EMAS |
| Part Number | L51K27PUM211 |
| Product Type | Industrial Limit Switch |
| Series | L51 Metal Body |
| Actuator Type | Metal Plunger |
| Contact Action | Snap Action |
| Contact Configuration | 2NO + 1NC |
| Actuator Material | Metal |
| 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 L51K27PUM211 limit switch is commonly used in industrial machinery, automation equipment, conveyor systems, manufacturing lines, CNC machines, safety monitoring systems, and mechanical position detection applications.
The EMAS L51K27PUM211 combines a rugged metal construction with a precise plunger actuator and reliable snap action contacts. Its 2NO + 1NC contact arrangement allows flexible integration into industrial control and monitoring circuits, making it suitable for applications requiring dependable switching performance.
The EMAS L51K27PUM211 uses a metal plunger actuator designed for direct mechanical position detection applications.
This model features a snap action switching mechanism with 2 normally open (NO) contacts and 1 normally closed (NC) contact.
It is suitable for industrial automation systems, machinery, conveyors, and applications requiring accurate and reliable mechanical limit detection.
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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...