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Home > Products > LV Electrical Components > Switch > Water proof push button emergency Stop Self Locking Mushroom-Shaped Umbrella Push Button Switch Power Stop Switch

Water proof push button emergency Stop Self Locking Mushroom-Shaped Umbrella Push Button Switch Power Stop Switch

Product Description

Product Description Product Overview LAY3-Φ22 range button Switch, adapt in AC 50Hz(or 60Hz)、voltage is up to 660V and DC voltage is up to 440V, used for control、signals、reverse function in CNC machine tools、shipbuilding、textiles、printing、electrical and other equipments control circuit.
Product feature Button Switch is modular structure, the contact is instantaneous type double breakpoints, installed by screw. Its structure parade by operate device、base board、contact system. Applied environment △Ambient temperature: -25~+60℃. △Elevation≤3000m; △Relative humidity is not exceeding 85% at the maximum ambient temperature +40℃ △Pullution grade:Grade 3; △Installation categories: class II; △Protection grade before board is IP40,general button type after add gasket,protecting grade can reach IP65. Product Parameters
Rated Insulation voltage Ui V
AC690V or DC440V
Frequency tolerance voltage
2000V 50Hz 1min
AC-15
Rated Insulation voltage Ue V
660
380
220
110
48
Rated operational current(A)
1.5
2.5
4.5
6
8
DC-13
Rated Insulation voltage Ue V
440
220
110
48
24
Rated operational current(A)
0.1
0.3
0.6
1.3
2.5
Conventional thermal current(A)
10A
Life
Machine life span
Electical life span
General、mushroom type
300✖104
30✖104
With light button
100✖104
10✖104
Rotary、self-lock type、sky type
5✖104
5✖104
Signal light、buzzer
About 3✖104 hour
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Product Categories : LV Electrical Components > Switch

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