Why Choose the EMAS L52K25HUM112 EMAS L52 SERIES LIMIT SW. SLOW ACTION 2NC+1NO PULL WIRE W RING&RESET? The EMAS L52K25HUM112 EMAS L52 SERIES LIMIT SW. SLOW ACTION 2NC+1NO PULL WIRE W RING&RESET (L52K25HUM112) 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 L52K25HUM112 EMAS L52 SERIES LIMIT SW. SLOW ACTION 2NC+1NO PULL WIRE W RING&RESET 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 L52K25HUM112 EMAS L52 SERIES LIMIT SW. SLOW ACTION 2NC+1NO PULL WIRE W RING&RESET Industrial-grade reliability Manufactured by a leading brand Meets CE and RoHS standards EMAS L52K25HUM112 EMAS L52 SERIES LIMIT SW. SLOW ACTION 2NC+1NO PULL WIRE W RING&RESET Overview Refer to datasheet for detailed product overview. Choose the EMAS L52K25HUM112 EMAS L52 SERIES LIMIT SW. SLOW ACTION 2NC+1NO PULL WIRE W RING&RESET (L52K25HUM112) 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.
£55.64
The EMAS L52K25HUM112 is a robust industrial L52 series metal body rope pull safety switch designed for emergency stop and machine safety applications. Featuring a metal rope pull safety actuator with reset function, slow action switching mechanism, and 1NO+2NC contact configuration, this safety limit switch provides reliable monitoring and emergency shutdown control for industrial automation systems.
Built with a durable metal body and cover, the EMAS L52K25HUM112 offers excellent mechanical strength, long operating life, and an IP65 protection rating. The integrated reset feature enables controlled restoration after activation, making it suitable for conveyor systems, production lines, machinery safety circuits, and industrial environments requiring dependable pull-wire emergency stopping.
| Specification | Details |
|---|---|
| Product Type | Safety Limit Switch |
| Series | L52 Metal Body |
| Actuator Material | Metal |
| Actuator Style | Rope Pull Safety Switch |
| Reset Function | Yes |
| Contact Action | Slow Action |
| Contact Configuration | 1NO + 2NC |
| 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 L52K25HUM112 rope pull safety switch is suitable for industrial conveyor systems, manufacturing equipment, assembly lines, packaging machinery, and safety circuits requiring emergency stop activation through cable pull operation with manual reset capability.
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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...