Here’s a concise breakdown of the Siemens 3SE5122-0BH50 position switch

• Enclosure: Metal, 56 mm wide

• Device Connection: 3x (M20x 1.5)

• Contacts: 1 NO / 1 NC slow-action contacts

• Actuator: Rotary actuator, right/left adjustable

• Lever: Adjustable-length metal lever (100 mm) with plastic roller (19 mm)

• Protection Rating: IP66, IP67 (dust and water-resistant)

• Voltage Rating: 400V AC max

• Current Rating: 10A max

• Mechanical Endurance: 15 million operating cycles

• Electrical Endurance: 100,000 cycles at AC-15, 230V

• Operating Temperature: -25°C to +85°C

• Mounting: Screw fixing, any position

• Compliance: RoHS directive, WEEE take-back obligation