Why Choose the EMAS L51K27MEM122 EMAS LIMIT SWITCH METAL SLOW ACTION 1NC + 2NO? The EMAS L51K27MEM122 EMAS LIMIT SWITCH METAL SLOW ACTION 1NC + 2NO (L51K27MEM122) 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 L51K27MEM122 EMAS LIMIT SWITCH METAL SLOW ACTION 1NC + 2NO 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 L51K27MEM122 EMAS LIMIT SWITCH METAL SLOW ACTION 1NC + 2NO Industrial-grade reliability Manufactured by a leading brand Meets CE and RoHS standards EMAS L51K27MEM122 EMAS LIMIT SWITCH METAL SLOW ACTION 1NC + 2NO Overview Refer to datasheet for detailed product overview. Choose the EMAS L51K27MEM122 EMAS LIMIT SWITCH METAL SLOW ACTION 1NC + 2NO (L51K27MEM122) 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.
£43.82
The EMAS L51K27MEM122 is an L51 Series metal body limit switch designed for industrial automation, machinery control, and position detection applications. Featuring an 18 mm metal adjustable roller arm actuator, slow action switching mechanism, and 2NO + 1NC contact configuration, this limit switch provides reliable and accurate mechanical switching performance in demanding industrial environments.
Manufactured by EMAS, the L51K27MEM122 combines a robust metal housing, interchangeable contact block design, and IP65 protection rating to deliver dependable operation in industrial control systems.
| Specification | Details |
|---|---|
| Manufacturer | EMAS |
| Part Number | L51K27MEM122 |
| Product Type | Industrial Limit Switch |
| Series | L51 Metal Body |
| Actuator Type | 18 mm Metal Adjustable Roller Arm |
| Actuator Material | Metal |
| Contact Action | Slow Action |
| Contact Configuration | 2NO + 1NC |
| Rated Current | 3A (240V AC) |
| Usage Category | AC15 |
| Mechanical Life | 10,000,000 operations |
| Electrical Life | 1,000,000 operations |
| Protection Degree | IP65 |
| Operating Temperature | -25°C to +80°C |
| Contact Material | AgNi |
The EMAS L51K27MEM122 limit switch is commonly used in industrial machinery, conveyor systems, automation equipment, production lines, safety monitoring systems, and mechanical position control applications where reliable switching is required.
The EMAS L51K27MEM122 provides a reliable solution for industrial switching requirements with its rugged metal construction, adjustable roller arm actuator, and long mechanical service life. Its slow action 2NO + 1NC contact arrangement allows flexible integration into industrial control and monitoring circuits.
The EMAS L51K27MEM122 uses an 18 mm metal adjustable roller arm actuator designed for mechanical position detection applications.
This model features a slow action switching mechanism with 2 normally open (NO) contacts and 1 normally closed (NC) contact.
The EMAS L51K27MEM122 has an IP65 protection rating, making it suitable for industrial environments requiring protection 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...