Contact Switch
Model No:. ZY-JY02-A1Z-2
(Minor differences between the printed image and the original product may exist!)
Component list:
Flame retardant transparent shell
Flame retardant black contact bridge
U-shaped spherical moving contact
Square copper nut
Shrapnel
The static contact
Wiring connection screw
Mounting screws
Component material:
Main body shell material:PC
Colour:White transparent
Contact bridge material:PA66+30GF
Colour:black
"U" type moving contact material:AgNi10/Cu
Static contact material:AgNi10/Cu
Material of square copper nut:brass
Shrapnel:Stainless steel
Reference standard:
Standard:EN60947,GB/T 14048.5
Compliance with the Directives:
Flame retardant grade:V0
Protection grade:IP20
Suitable for elevators
technical parameter:
Working temperature(Min/Max):-30℃/70℃
Wiring connection:M3.5 threaded terminal
Area of wiring section:0.5-1.5mm²
Rated operating voltage(Ue):230Vav,200Vdc
Rated working current(In):2A
Agreed heating current(Ith):4A
Rated insulation voltage(Ui):500V
Downward stroke/Operating Force:4mm/1.5±0.2N
Maximum switching frequency:60 times / minute
Mechanical life:More than 5 million times
Electrical life:More than 3 million times
Specification size:
Dimension unit:mm
Switch body size
-Width:16
-Height:28
-long:50
Contact bridge size
-Width:12
-Height:21.3
-long:41.2
Central Distance of Switch Installation Hole:40
Contact bridge mounting hole center distance:29.1
