Siemens Roller Plunger Limit Switch 1 NO/1 NC, IP66 IP67, Plastic Housing, 400V AC, 10A 3SE5242-0HD03

Siemens 3SE5242-0HD03 Roller Plunger Limit Switch is engineered for dependable limit and position detection in industrial automation and control systems. Featuring a durable plastic housing with IP66 and IP67 ingress protection, it safeguards internal components against dust and water ingress, making it suitable for harsh and wet environments.

This model integrates a roller plunger actuator providing consistent and precise actuation. It includes one normally open (1 NO) and one normally closed (1 NC) snap action contacts, capable of switching currents up to 10A and voltages up to 400V AC and DC, enabling versatile electrical control applications.

Designed for universal mounting orientation with easy wiring provided through an M20 x 1.5 conduit entry, installation is straightforward. The operating temperature range of -25°C to 85°C makes it adaptable to a wide variety of industrial conditions. Mechanical life expectancy of 15 million cycles ensures long-lasting performance in demanding applications.

Additional features include an operating force of 20N ensuring responsive actuation, and compact size dimensions (50mm length, 53mm depth, 33mm width) enabling use in confined spaces. The limit switch complies with EN/IEC standards and carries the quality assurance of German manufacture.

This limit switch is widely applicable in industrial automation, machinery safety systems, HVAC control, manufacturing process monitoring, and other commercial and industrial environments requiring reliable position sensing.

Equipped with 1 NO and 1 NC contact configuration for precise switching control. Plastic housing ensures durability and corrosion resistance in harsh conditions. Rated for AC and DC switching voltages up to 400V and 10A current handling.

Designed with snap action contacts to deliver quick and reliable switching. Operates in temperatures ranging from -25°C to 85°C, suitable for diverse industrial applications. Features universal mounting orientation and M20 conduit entry for easy installation.

Mechanical life rated at 15 million cycles for long-term operational reliability. Operating force of 20N facilitates smooth actuation via roller plunger actuator type. Compact dimensions: 50mm length, 53mm depth, and 33mm width for flexible mounting options.

Certified to EN/IEC standards and manufactured in Germany ensuring high quality. Explore Siemens Limit Switches for solution-driven automation and control components at EnvMart, your dedicated industrial catalog partner.