Here’s a breakdown of the Siemens SIRIUS 3SE5122-0CD02 position switch

• Enclosure: Metal casing, 56 mm wide.

• Device Connection: 3x (M20x 1.5).

• Contacts: 1 NO / 1 NC quick action contacts.

• Actuating Element: Roller plunger with 3 mm overtravel, stainless steel roller (13 mm).

• Protection Class: IP66/IP67 (dust and water-resistant).

• Mechanical Service Life: 15 million operating cycles.

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

• Shock Resistance: 30g / 11 ms (IEC 60068-2-27).

• Vibration Resistance: 0.35 mm / 5g (IEC 60068-2-6).

• Thermal Current: 10A.

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

• Mounting Position: Any.

• Installation: Screw fixing.

• Compliance: RoHS directive since July 1, 2006.