The BALLUFF BNS 819-B03-R12-G1-12-10 is a mechanical multi-position limit switch featuring 3 roller-bearing plungers. It complies with EN 60204-1 safety standards and offers a robust anodized aluminum housing, IP67 protection, and long mechanical life for demanding industrial automation and safety applications
Operating principle: Mechanical cam switch
Switching positions: 3x roller
Housing material: Aluminum, anodized
Plunger material: Stainless steel (1.4034)
Contact material: Silver, gold plated
Switching function: 1 NO + 1 NC (galvanically isolated), double-interrupting NC
Rated voltage: 250 V AC
Continuous current: 6 A
Switching rate: 300/min
Mechanical life: 30 million operations
Dimensions: 79 x 48 x 63 mm
Installation: Vertical
Approach direction: Longitudinal, parallel to mounting surface
Approach speed: 60 m/min
IP rating: IP67
Ambient temperature: -5...+85 °C
Connection type: Screw terminal
Repeat accuracy: ±0.01 mm
Position spacing: 12 mm
Actuation force: 20 N