Siemens 3SE5 Series Round Plunger Limit Switch 1 NO/1 NC, IP65, Plastic Housing, 4A

Siemens 3SE5234-0BC05-1AC4 is a high-quality round plunger limit switch from the well-established 3SE5 series, designed for demanding industrial automation and control applications. Featuring a plastic housing with IP65 ingress protection, this switch reliably withstands dust and water, enabling operation in harsh industrial environments.

With its 1 NO (normally open) and 1 NC (normally closed) slow-action contact configuration, it supports safety and control circuit designs that demand precise and dependable switching performance. Rated for a switching current of 4A and equipped with M12 terminal connections, it ensures stable electrical contact and secure wiring.

The switch is engineered to operate over a wide temperature range (-25°C to 85°C) and boasts a mechanical life of 15 million cycles, signaling robust longevity fit for continuous operational demands. Its compact size - 31mm length, 33mm width, and 68mm depth - makes it suitable for installation in constrained spaces, while the universal mounting orientation enhances its versatility.

The 3SE5 series switches simplify installation and maintenance through easy replacement of actuator heads and rapid connection systems. The integrated chlorinated rubber diaphragm enhances functional safety in cold and aggressive environments. Additionally, actuator heads can be rotated in 22.5° increments for flexible application setups.

Ideal for industrial automation, manufacturing, and safety systems, this limit switch is compliant with multiple international standards including EN, IEC, RoHS, UL, CCC, CE, CSA, and EAC, offering reliable performance and regulatory assurance. The product is manufactured in Germany, ensuring premium quality and precision engineering.

Equipped with slow-action contacts rated at 4A switching current. Designed with a robust plastic enclosure suitable for industrial environments. Provides universal mounting orientation for versatile installation. Operates reliably between -25°C to 85°C ambient temperature range.

Features M12 terminal type with 20N operating force for precise actuation. Compact dimensions measuring 31mm length, 33mm width, and 68mm depth. Mechanical life rating of 15 million cycles ensures long-lasting durability.

IP65 ingress protection safeguards against dust and water exposure. Explore more Siemens Limit Switches and components on EnvMart for robust automation solutions.