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 Stock No. 188-1129
BrandRS PRO
PHP189.10
Each
units
- 22mm Red Round Spring Return Extended Plastic IP65 - 30.2mm - -
RS Stock No. 188-1139
BrandRS PRO
PHP177.43
Each
units
- 22mm Black Round Spring Return Flush Plastic IP65 Down Arrow 30.2mm - -
RS Stock No. 188-1137
BrandRS PRO
PHP177.43
Each
units
- 22mm Blue Round Spring Return Flush Plastic IP65 RESET 30.2mm - -
RS Stock No. 188-1122
BrandRS PRO
PHP171.20
Each
units
- 22mm Blue Round Spring Return Flush Plastic IP65 - 30.2mm - -
RS Stock No. 188-1128
BrandRS PRO
PHP171.20
Each
units
- 22mm White Round Spring Return Flush Plastic IP65 - 30.2mm - -
RS Stock No. 188-1200
BrandRS PRO
PHP350.18
Each
units
- 22mm Green, Red Double Spring Return - Plastic IP65 I, O - - -
RS Stock No. 784-0066
BrandRS PRO
PHP560.57
Each
units
- - Black - Spring Return - - - - - - -
RS Stock No. 188-1127
BrandRS PRO
PHP171.20
Each
units
- 22mm Black Round Spring Return Flush Plastic IP65 - 30.2mm - -
RS Stock No. 330-9029
Mfr. Part No.ZB4BC3
PHP853.38
Each
units
Harmony XB4 22mm Green Round Momentary Toggle Metal IP66, IP69, IP69K - 40mm No -
RS Stock No. 847-5083
Mfr. Part No.216922 & M22-DL-W
BrandEaton
PHP706.60
Each
units
M22 22mm White Round Momentary Round Illuminated Plastic IP67, IP69K - 29.7mm No -
RS Stock No. 708-7708
Mfr. Part No.ZB4BW7L3741
PHP879.16
Each
units
Harmony XB4 22mm Green, Red Rectangular, Round Green, I/O, Red 1 Flush 1 Extended, Flush Illuminated Metal IP66, IP69, IP69K I/O - No -
RS Stock No. 746-8866
Mfr. Part No.ZD4PA22
PHP3,968.76
Each
units
Harmony XB 22mm - Round Momentary Joystick Metal - - - No -
RS Stock No. 609-3064
Mfr. Part No.ZB5AS834
PHP1,729.01
Each
units
Harmony XB5 22mm Red Round Turn to Release Mushroom Plastic IP66, IP67, IP69, IP69K Unmarked 30mm No -
RS Stock No. 422-8397
Mfr. Part No.ZB5AW343
PHP554.29
Each
units
Harmony XB5 22mm Red Round Momentary Illuminated Flush Plastic IP66, IP67, IP69, IP69K - - No -
RS Stock No. 609-2667
Mfr. Part No.ZB4BT2
PHP1,660.65
Each
units
Harmony XB4 22mm Black Round Pull Release Mushroom Metal IP66, IP67, IP69, IP69K - 40mm No -
RS Stock No. 342-2891
Mfr. Part No.ZB5AW333
PHP416.89
Each
units
Harmony XB5 22mm Green Round Momentary Illuminated Flush Plastic IP66, IP67, IP69, IP69K - - No -
RS Stock No. 330-8975
Mfr. Part No.ZB4BA3
PHP356.50
Each
units
Harmony XB4 22mm Green Round Momentary Round - IP66, IP67, IP69, IP69K Unmarked 22mm No -
RS Stock No. 331-0057
Mfr. Part No.ZB4BW333
PHP798.31
Each
units
Harmony XB4 22mm Green Round Momentary Flush Illuminated, Illuminated Metal IP66, IP67, IP69, IP69K Unmarked 28.5mm No -
RS Stock No. 342-2885
Mfr. Part No.ZB5AW33
PHP365.83
Each
units
Harmony XB5 22mm Green Round Momentary Illuminated Flush Plastic IP66, IP67, IP69, IP69K - - No -
RS Stock No. 330-8969
Mfr. Part No.ZB4BA2
PHP229.74
Each
units
Harmony XB4 22mm Black Round Momentary Round - IP66, IP67, IP69, IP69K Unmarked 22mm No -
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