Why Choose the EMAS L52K23MUM331 EMAS L52 SER.LMT SW. SLOW ACT 1NC+1NO LINEAR ROL.W? The EMAS L52K23MUM331 EMAS L52 SER.LMT SW. SLOW ACT 1NC+1NO LINEAR ROL.W (L52K23MUM331) 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 L52K23MUM331 EMAS L52 SER.LMT SW. SLOW ACT 1NC+1NO LINEAR ROL.W 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 L52K23MUM331 EMAS L52 SER.LMT SW. SLOW ACT 1NC+1NO LINEAR ROL.W Industrial-grade reliability Manufactured by a leading brand Meets CE and RoHS standards EMAS L52K23MUM331 EMAS L52 SER.LMT SW. SLOW ACT 1NC+1NO LINEAR ROL.W Overview Refer to datasheet for detailed product overview. Choose the EMAS L52K23MUM331 EMAS L52 SER.LMT SW. SLOW ACT 1NC+1NO LINEAR ROL.W (L52K23MUM331) 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.
£33.05
The EMAS L52K23MUM331 is a durable industrial L52 series metal body limit switch designed for reliable position detection and machine control applications. Featuring a 13 mm metal roller plunger actuator, slow action switching mechanism, and 1NO+1NC contact configuration, this limit switch provides accurate and dependable switching performance in demanding industrial environments.
Constructed with a rugged metal body and cover, the EMAS L52K23MUM331 offers excellent mechanical durability, long service life, and IP65 protection. The roller plunger actuator design provides precise mechanical detection for automation equipment, machine tools, conveyors, and industrial control systems.
| Specification | Details |
|---|---|
| Product Type | Industrial Limit Switch |
| Series | L52 Metal Body |
| Actuator Diameter | 13 mm |
| Actuator Material | Metal |
| Actuator Style | Roller Plunger |
| Contact Action | Slow Action |
| Contact Configuration | 1NO + 1NC |
| Rated Current (Ie) | 3A at 240V AC |
| Usage Category | AC15 |
| Insulation Voltage (Ui) | 300V |
| Impulse Withstand Voltage (Uimp) | 2.5kV |
| Operating Temperature | -25°C to +80°C |
| Protection Degree | IP65 |
| Contact Material | AgNi |
| Cable Section | 1-2.5 mm² |
| Screw Torque | 1.5 Nm |
| Isolation Resistance | 10 MΩ (500V DC) |
| Short Circuit Breaking Capacity | 1 kA |
The EMAS L52K23MUM331 limit switch is suitable for industrial automation equipment, machine tools, conveyors, production lines, packaging machinery, and mechanical position monitoring systems where accurate and repeatable switching is required.
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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...