Push Button Switches

A push button is a simple type of switch that controls an action in a machine or some type of process. Most of the time, the buttons are plastic or metal. The shape of the push button may conform to fingers or hands for easy use, or they may simply be flat.
Push Button Switch Operation
Push button switches typically have two key parts, an actuator and the contacts. The actuator will go all the way through the switch and into a thin cylinder at the bottom. Inside is a movable contact and spring. When the actuator is pressed, it touches with the stationary contacts, causing the action to take place.
Push buttons are available with normally open or normally closed contacts that change state when the actuator is operated. Momentary switches require the user to keep holding the button for an action to take place, this action is then reset once the button is released. Latching push buttons keep the switch in the set contact state until the button is pressed again.
Push Button Switch Uses
Push button switches are popular in a variety of different applications, including calculators, push button phones, and many home appliances. You can find them in the home, the office, and in industrial applications. They can turn machines on and off, or cause the devices to perform specific actions, as is the case with calculators. In some cases, specifically for commercial and industrial usage, the buttons can connect through mechanical linkage, which means that pushing one button can actually cause another button to release.

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Description Price Switch Operation Contact Configuration Mounting Type Illuminated Panel Cut Out Size Panel Cut Out Diameter Contact Current Rating LED Colour Series IP Rating Actuator Colour Voltage Rating Actuator Shape Terminal Type
RS庫存編號 2552555510
製造零件編號9001KS88K15 (1)
HK$1,010.00
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RS庫存編號 2552565515
製造零件編號9001KS42BH2 (1)
HK$1,893.00
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RS庫存編號 2552555405
製造零件編號9001AE1 (1)
HK$1,040.00
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RS庫存編號 2552565572
製造零件編號9001KR2R (1)
HK$481.00
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RS庫存編號 2552561783
製造零件編號XB6ETI522P (1)
HK$298.00
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RS庫存編號 2552565507
製造零件編號9001KR4R (1)
HK$1,009.00
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RS庫存編號 2552555538
製造零件編號9002AW119 (1)
HK$6,760.00
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RS庫存編號 2552555441
製造零件編號9001BW260 (1)
HK$1,880.00
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RS庫存編號 2552565508
製造零件編號9001KR9P1R (1)
HK$3,026.00
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RS庫存編號 2552555435
製造零件編號9001BOC366 (1)
HK$660.00
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RS庫存編號 2552565517
製造零件編號9001KR1RH6 (1)
HK$791.00
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RS庫存編號 2552561754
製造零件編號XB5S1B2L2 (1)
HK$3,270.00
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RS庫存編號 2552555504
製造零件編號9001KS11BH5 (1)
HK$590.00
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RS庫存編號 2552561799
製造零件編號XD2PA247 (1)
HK$2,070.00
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RS庫存編號 2552555407
製造零件編號9001AS1 (1)
HK$570.00
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RS庫存編號 2552565574
製造零件編號9001KR25B (1)
HK$1,009.00
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RS庫存編號 2552565523
製造零件編號9001KR8RH25 (1)
HK$1,768.00
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RS庫存編號 2552555442
製造零件編號9001BW90YU (1)
HK$930.00
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RS庫存編號 2552565482
製造零件編號XB7NL45 (1)
HK$329.00
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RS庫存編號 2552555436
製造零件編號9001BOC368 (1)
HK$660.00
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