The BALLUFF BNS 819-B05-R12-61-12-10 is a mechanical multi-position limit switch featuring 5 roller plungers. It complies with IEC 60947-5-1 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: 5x roller
Housing material: Aluminum, anodized
Plunger material: Stainless steel (1.4034)
Contact material: Silver, gold plated
Switching function: Double-interrupting, 1 NO + 1 NC (galvanically isolated)
Rated voltage: 250 V AC
Continuous current: 6 A
Switching rate: 300/min
Mechanical life: 30 million operations
Dimensions: 79 x 72 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
Position spacing: 12 mm
Actuation force: 20 N