Siemens 3SE5 Series Roller Lever Limit Switch, 1 NO/1 NC, IP66, IP67, Metal Housing, 400V AC, 6A 3SE5112-0CF01

The Siemens 3SE5112-0CF01 Series Roller Lever Limit Switch is a high-quality electrical component designed for precise position and limit detection in industrial automation and safety systems. This robust limit switch features a metal housing with an IP66 and IP67 rating, ensuring excellent protection against dust and water ingress, suitable for harsh industrial environments.

Equipped with one normally open (NO) and one normally closed (NC) contact, the switch supports snap action contact operation, providing dependable switching with a rated switching current of 6 amperes at 400 volts AC. The device is engineered to operate reliably within a temperature range of -25°C to 85°C, making it suitable for varied climatic conditions.

Its actuator, a roller lever type, allows for versatile installation and operation with a mechanical lifespan of 15 million cycles, ensuring longevity and reduced maintenance. The limit switch includes an M20 x 1.5 conduit entry for secure and safe electrical connections. Its universal mounting orientation facilitates flexible installation in diverse applications across manufacturing, industrial automation, water treatment, and safety control systems.

Designed for enhanced safety, the 3SE5 series conforms to the Category 4 safety requirements as per ISO 13849-1 (EN 954-1) when used with compatible fail-safe evaluation units like SIMATIC, SINUMERIK, ASISafe, or 3TK28. This makes it ideal for critical position sensing in automation and process control setups.

The Siemens 3SE5112-0CF01 limit switch balances durability with precision, delivering outstanding performance for industrial control panels, conveyor systems, and automated machinery requiring reliable limit or position detection.

Metal housing provides robust protection and corrosion resistance. IP66 and IP67 ratings ensure dust-tight and water-resistant performance. Roller lever actuator enables precise mechanical actuation. Snap action contacts with 1 NO/1 NC configuration support versatile switching needs.

High mechanical life of 15 million cycles for extended operational reliability. Operating temperature range from -25°C to 85°C supports varied environments. M20 conduit entry enables secure cable connection. Complies with EN/IEC standards suitable for safety applications, Category 4.

This product is made in Germany and is suitable for a wide range of industrial applications including manufacturing, automation, material handling, HVAC systems, and water treatment. Siemens' quality and compliance with industrial standards offer confidence in safe and efficient operation.

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