Why Choose the EMAS L52K25HUM111 EMAS L52 SERIES LIMIT SW. SLOW ACTION 2NC+1NO PULL WIRE WITH RING? The EMAS L52K25HUM111 EMAS L52 SERIES LIMIT SW. SLOW ACTION 2NC+1NO PULL WIRE WITH RING (L52K25HUM111) 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 L52K25HUM111 EMAS L52 SERIES LIMIT SW. SLOW ACTION 2NC+1NO PULL WIRE WITH RING 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 L52K25HUM111 EMAS L52 SERIES LIMIT SW. SLOW ACTION 2NC+1NO PULL WIRE WITH RING Industrial-grade reliability Manufactured by a leading brand Meets CE and RoHS standards EMAS L52K25HUM111 EMAS L52 SERIES LIMIT SW. SLOW ACTION 2NC+1NO PULL WIRE WITH RING Overview Refer to datasheet for detailed product overview. Choose the EMAS L52K25HUM111 EMAS L52 SERIES LIMIT SW. SLOW ACTION 2NC+1NO PULL WIRE WITH RING (L52K25HUM111) 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.
£44.68
The EMAS L52K25HUM111 is a heavy-duty industrial L52 series metal body rope pull safety switch designed for emergency stop and machine safety applications. Featuring a metal rope pull safety actuator, slow action switching mechanism, and 1NO+2NC contact configuration, this safety limit switch provides reliable monitoring and emergency shutdown control in demanding industrial environments.
Manufactured with a robust metal body and cover, the EMAS L52K25HUM111 delivers excellent mechanical durability, long operational life, and an IP65 protection rating. It is suitable for conveyor systems, production lines, machinery safety circuits, and industrial automation applications requiring dependable pull-wire emergency stop functionality.
| Specification | Details |
|---|---|
| Product Type | Safety Limit Switch |
| Series | L52 Metal Body |
| Actuator Material | Metal |
| Actuator Style | Rope Pull Safety Switch |
| 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 L52K25HUM111 rope pull safety switch is ideal for industrial conveyor systems, manufacturing equipment, assembly lines, packaging machinery, and safety circuits requiring emergency stop activation through pull-wire operation.
● Service Agreements
Credit Accounts
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
● frequently asked questions
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
● latest blog
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...