Here’s a concise breakdown of the Siemens 3SE5122-0BD02 position switch

• Type: Mechanical position switch

• Enclosure: Metal, 56 mm wide

• Device Connection: 3x (M20x 1.5)

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

• Actuator: Roller plunger with stainless steel roller (13 mm)

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

• Voltage Rating: 400V insulation voltage

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

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

• Mechanical Service Life: 15 million operating cycles

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

• Thermal Current: 10A

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

• Mounting Position: Any

• Compliance: RoHS directive since 2006