Siemens 3SE5122-0PE01

The position switch is designed with a metal enclosure and measures 56 mm in width, facilitating robust application in various settings. It connects via three M20x1.5 entries and comprises two normally open (NO) contacts and one normally closed (NC) contact, enabling versatile control options.

The device operates with a mechanical switching principle and is rated for an operational temperature range of -25 to +85 °C. The enclosure provides a high degree of protection, rated at IP66/IP67, making it suitable for harsh environments. Additionally, it features a positive opening operation, enhancing safety functions.

With a mechanical service life of approximately 15 million operating cycles and an electrical endurance of 100,000 cycles at AC-15, this switch ensures reliable performance over time. The roller lever is constructed from metal with a plastic roller, promoting durability and precise actuation.

Additional specifications include a net weight of 0.402 kg and compatibility with various wire types, accommodating solid and finely stranded connections. This switch is compliant with relevant safety standards, making it a suitable choice for applications that require stringent operational safety, as indicated by its designation code 3SE5.