Elevator door contact switch

Components list:

▶Flame-retardant transparent shell
▶Flame-retardant black contact housing housing
▶U-shaped ball movable contact
▶Square copper nut
▶Shrapnel
▶Static contact
▶Terminal screws
▶Mounting screws

Component Material:
▶Main body shell material:                PC
   Color:                                            white transparent
▶Contact housing material:               PA6+30GF
   Colour:                                          Black
▶U-shaped movable contact material: AgNi10/H65
▶Stationary contact material:             AgNi10/Cu
▶Square copper nut material:             Brass
▶Shrapnel:                                       301 stainless steel

Technical parameter:
▶Working temperature (minimum/maximum): -30℃/70℃
▶Wiring connection: M3.5 screw terminal
▶Wiring cross-sectional area: 0.5-1.5mm²
▶Rated working voltage (Ue): 230Vav, 200Vdc
▶Rated operating current (In): 2A
▶Conventional heating current (Ith): 4A
▶ Rated insulation voltage (Ui): 500V
▶Stroke/Operating Force: 5mm/1.6±0.2N
▶Maximum switching frequency: 60 times/min
▶Mechanical life: ＞10 million times
▶Electrical life: ＞3 million times