Snap-Action Switch S826(e)

Description

Technical description Snap-action switch with positive opening operation for the NC contact. The mechanism will open the contact regardless of spring failure or contact welding due to a short-circuit. Actuator travel Acutator position Dimension X Free position *0.*5 mm ± 0.*5 mm Operating position *6.*0 mm ± 0.*0 mm Release position *8.*0 mm ± 0.*0 mm Total positive opening travel *3.*0 mm Total travel *3.*0 mm Differential movement (between operating and release pos.) 2.2 mm (typical) Features Positive opening operation Form Z SPDT - DB 2 contact bridges, galvanically isolated Wiping, self-cleaning contacts Contact resistance: **0 mΩ typical Degree of protection of contacts IP*0 (IEC ****9) High switch repeatability Rated impulse withstand voltage Uimp: 4 kV Pollution degree: PD3 Release force: 0.*5 N min. / strengthened 1.6 N min. Maximum actuator travel: 6.7 mm Dimensions (L x D x H): *0 x *2 x *9 mm Weight: *0 g Ordering code: S**6 e Version with blowout: S**6 e L Technical Data Mounting Side mounting Auxiliary actuator Roller lever only Degree of protection contact system IP*0 Degree of protection terminals IP*0 Contact material Silver Contact configuration 1 NC, 1 NO Contact bridge 2 contact bridges, galvanically isolated Self-cleaning contacts Yes Conventional thermal current Ith *0 A Utilization category DC DC**3: **0 V DC / 0.5 A Utilization category AC AC**5: **0 V AC / 1.0 A Actuating force 2.1 N / stengthened 4.4 N Contact gap 2 x 0.*5 mm, typ. Actuating speed 0.5 mm/sec min. 1 m/sec max. Terminals Screw with saddle clamp Mechanical endurance *0 million operating cycles Vibration resistance (at *0 Î&frac*4;sec max. opening time) *0 g, *0 ***** **0 Hz, all directions Shock resistance (at *0 Î&frac*4;sec max. opening time) *0 g Temperature range **0°C ***** **5°C Housing Polycarbonate, light green, transparent