Why Choose the EMAS L51K13MEL123A EMAS L51 SERIES LIMIT SW SNP ACT. 1NC+1NO RUBBER ROLLER? The EMAS L51K13MEL123A EMAS L51 SERIES LIMIT SW SNP ACT. 1NC+1NO RUBBER ROLLER (L51K13MEL123A) 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 Current: 123A Current rating: 123A Frequently Asked Questions About the EMAS L51K13MEL123A EMAS L51 SERIES LIMIT SW SNP ACT. 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 L51K13MEL123A EMAS L51 SERIES LIMIT SW SNP ACT. 1NC+1NO RUBBER ROLLER Maximum current: 123A Current rating: 123A Industrial-grade reliability Manufactured by a leading brand Meets CE and RoHS standards EMAS L51K13MEL123A EMAS L51 SERIES LIMIT SW SNP ACT. 1NC+1NO RUBBER ROLLER Overview Refer to datasheet for detailed product overview. Choose the EMAS L51K13MEL123A EMAS L51 SERIES LIMIT SW SNP ACT. 1NC+1NO RUBBER ROLLER (L51K13MEL123A) 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? The maximum current is 123A. 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.
£39.84
The EMAS L51K13MEL123A is an L51 Series industrial limit switch featuring a robust metal body construction, 50mm rubber adjustable roller arm actuator, snap action switching mechanism, and 1NO+1NC contact configuration. Designed for accurate position detection and reliable machine control, this limit switch provides dependable performance in industrial automation and control applications.
The EMAS L51K13MEL123A features a two-way angular action adjustable roller arm with a rubber roller actuator, allowing flexible mechanical operation for machinery, conveyors, and automated production equipment. The metal housing, IP65 protection rating, and long service life make it suitable for demanding industrial environments.
| Specification | Value |
|---|---|
| Product Type | Industrial Limit Switch |
| Series | L51 Metal Body |
| Housing Material | Metal Body and Cover |
| Actuator Type | Adjustable Roller Arm |
| Roller Material | Rubber |
| Roller Diameter | 50 mm |
| Contact Configuration | 1NO + 1NC |
| Contact Action | Snap Action |
| Rated Current | 3A (240V AC), AC15 |
| Insulation Voltage (Ui) | 300V |
| Impulse Withstand Voltage (Uimp) | 2.5 kV |
| Protection Degree | IP65 |
| Contact Material | AgNi |
| Cable Section | 1 - 2.5 mm² |
| Short Circuit Breaking Capacity | 1 kA |
| Operating Frequency | Mechanical 3000 operations/hour, Electrical 1800 operations/hour |
| Standards | TS EN 60947-5-1, UL 508, VDE 0660 |
The EMAS L51K13MEL123A limit switch is commonly used in industrial automation, conveyor systems, machine tools, packaging machinery, production lines, elevators, material handling equipment, and position monitoring applications requiring reliable mechanical switching.
The EMAS L51K13MEL123A uses a 50mm rubber adjustable roller arm actuator designed for accurate mechanical position detection.
The EMAS L51K13MEL123A features a 1NO+1NC snap action contact configuration.
The EMAS L51K13MEL123A has an IP65 protection rating for resistance against dust and water ingress.
It is commonly used in industrial automation, conveyor systems, machinery, production equipment, and position control applications.
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|---|
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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...