Push Button Heads

Push button heads are a key component part of push buttons, which are a simple type of switch mechanism used to control one aspect of a machine or device. They are the part that is pressed to operate the switch, and are often composed of a hard material such as metal or plastic.

What are push button heads used for?

The push button head is the part of a push button that is pressed down upon when the button is operated. In an industrial setting, they are often used to start or stop heavy machinery. Push button heads are usually colour coded to make their function clear and sometimes shaped to conform to fingers or hands.

Types of push button heads

Push button heads largely vary by material, colour and shape, depending on what you use them for. An emergency stop button, for example may be bright red, with a larger head for quick and easy use in an emergency situation. Buttons for turning machinery on and off may be flat so that they lie flush inside a push button control stationhousing and can't be knocked or used accidentally.


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Description Price Series Cutout Diameter Push Button Colour Push Button Shape Push Button Actuation Push Button Style Push Button Material IP Rating Push Button Marking Push Button Diameter Body/Fixing Collar Included Hazardous Area Certification
RS庫存編號 874-1829
製造零件編號3SU1030-0AB40-0AA0
BrandSiemens
HK$42.91
單位
SIRIUS ACT 22mm Green Round Momentary Flat Plastic IP66, IP67, IP69K - 29.5mm Yes -
RS庫存編號 244-3415
製造零件編號05-0003-000700
BrandBartec
HK$150.73
單位
ComEx 30.5mm Green, Red, White, Yellow Round - - - IP54, IP66, IP67 - - - ATEX
RS庫存編號 609-3064
製造零件編號ZB5AS834
HK$174.45
單位
Harmony XB5 22mm Red Round Turn to Release Mushroom Plastic IP66, IP67, IP69, IP69K - 30mm No -
RS庫存編號 609-2409
製造零件編號ZB4BH013
HK$121.25
單位
Harmony XB4 22mm White Round Push Push Flush Metal IP66, IP67, IP69, IP69K - - No -
RS庫存編號 411-2488
製造零件編號3SB3001-0AA61
BrandSiemens
HK$72.09
單位
3SB3 22mm White Round Momentary Round - IP66 - - - -
RS庫存編號 506-7749
製造零件編號3SB3000-1BA20
BrandSiemens
HK$405.79
單位
3SB3 22mm Red Round Key Reset Mushroom Plastic IP66 - 40mm Yes -
RS庫存編號 331-0057
製造零件編號ZB4BW333
HK$57.61
單位
Harmony XB4 22mm Green Round Spring Return Flush Illuminated, Illuminated Metal IP66, IP67, IP69, IP69K - 28.5mm No -
RS庫存編號 411-2523
製造零件編號3SB3001-0AA21
BrandSiemens
HK$72.09
單位
3SB3 22mm Red Round Momentary Round - IP66 - - - -
RS庫存編號 769-3668
製造零件編號L21AA05
BrandBACO
HK$54.54
單位
BACO 22mm White Round Spring Return Flush Plastic IP66 - - No -
RS庫存編號 103-8518
製造零件編號3SU1031-0AB40-0AA0
BrandSiemens
HK$55.00
單位
SIRIUS ACT 22.3mm Green Round Momentary Flat Plastic IP66, IP67, IP69, IP69K - 29.5mm - -
RS庫存編號 769-3700
製造零件編號L21AH50
BrandBACO
HK$55.55
單位
BACO 22mm White Round Spring Return Illuminated Flush Plastic IP66 - - No -
RS庫存編號 746-9156
製造零件編號ZB5AA434
HK$46.30
單位
Harmony XB5 22mm Red Round Spring Return Round - IP66, IP67, IP69, IP69K - - - -
RS庫存編號 399-3141
製造零件編號M22-DP-Y+M22-A
BrandEaton
HK$125.35
單位
M22 22mm Yellow Round Momentary Mushroom Plastic IP69K - 38mm Yes -
RS庫存編號 342-2891
製造零件編號ZB5AW333
HK$47.88
單位
Harmony XB5 22mm Green Round Spring Return Illuminated Flush Plastic IP66, IP67, IP69, IP69K - - No -
RS庫存編號 609-3092
製造零件編號ZB5AT84
HK$177.84
單位
Harmony XB5 22mm Red Round Pull Release Mushroom Plastic IP66, IP67, IP69, IP69K - 40mm No -
RS庫存編號 467-6134
製造零件編號M22-PVT+M22-A+M22-XAK1
BrandEaton
HK$427.11
單位
M22 22mm Red Round Turn to Release Mushroom Plastic IP69K - 38mm Yes -
RS庫存編號 411-2501
製造零件編號3SB3001-0AA41
BrandSiemens
HK$72.09
單位
3SB3 22mm Green Round Momentary Round - IP66 - - - -
RS庫存編號 815-1875
製造零件編號ZB4BA7341
HK$170.38
單位
Harmony XB4 22mm Green, Red Rectangular Spring Return Rectangular - IP67, IP69K I/O - Yes -
RS庫存編號 746-9153
製造零件編號ZB5AA333
HK$52.40
單位
Harmony XB5 22mm Green Round Spring Return Round - IP66, IP67, IP69, IP69K - - - -
RS庫存編號 746-9582
製造零件編號ZB4BL434
HK$75.67
單位
Harmony XB4 22mm Red Round Spring Return Round - IP66, IP67, IP69, IP69K - - - -