Why Choose the EMAS L51K25 EMAS L51 SERIES HOUSING + SNAP ACTION 1NO+2NC? The EMAS L51K25 EMAS L51 SERIES HOUSING + SNAP ACTION 1NO+2NC (L51K25) 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 L51K25 EMAS L51 SERIES HOUSING + SNAP ACTION 1NO+2NC 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 L51K25 EMAS L51 SERIES HOUSING + SNAP ACTION 1NO+2NC Industrial-grade reliability Manufactured by a leading brand Meets CE and RoHS standards EMAS L51K25 EMAS L51 SERIES HOUSING + SNAP ACTION 1NO+2NC Overview Refer to datasheet for detailed product overview. Choose the EMAS L51K25 EMAS L51 SERIES HOUSING + SNAP ACTION 1NO+2NC (L51K25) 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.
£31.49
The EMAS L51K25 is a heavy-duty industrial limit switch from the EMAS L51 Metal Body series, designed for reliable machine control, safety monitoring, and industrial automation applications. Featuring a rugged metal housing, slow action switching mechanism, and 1NO + 2NC contact configuration, this limit switch provides dependable switching performance in demanding industrial environments.
The L51 Metal Body series is engineered with durable prismatic metal housings, interchangeable actuator options, and replaceable contact blocks. These switches are designed for long service life with up to 10 million mechanical operations and 1 million electrical operations, making them suitable for industrial machinery and automation systems.
| Specification | Value |
|---|---|
| Brand | EMAS |
| Model | L51K25 |
| Series | L51 Metal Body |
| Housing Material | Metal |
| Contact Type | 1NO + 2NC |
| Switching Type | Slow Action |
| Rated Current | 3A (240V AC) |
| Usage Category | AC15 |
| Protection Degree | IP65 |
| Mechanical Life | 10,000,000 operations minimum |
| Electrical Life | 1,000,000 operations minimum |
The EMAS L51K25 limit switch is commonly used for:
The EMAS L51K25 combines rugged metal construction with reliable slow-action switching technology and a flexible contact arrangement of 1NO + 2NC. Its durable design, IP65 protection, and long operating life make it suitable for industrial environments requiring dependable limit detection and safety control.
The EMAS L51K25 features a slow action contact configuration of 1 normally open (NO) and 2 normally closed (NC) contacts.
The EMAS L51K25 provides IP65 protection for reliable operation in industrial environments.
The EMAS L51K25 is suitable for industrial automation, machinery, conveyor systems, and applications requiring reliable position detection and control.
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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...