Push Buttons

Pilot devices provide control and condition monitoring of different types of processes, equipment and machinery in industrial and commercial applications. They are used for communication from a machine to an operator or from an operator to a machine. Pilot devices can be an audio or visual indicator, or an actuator that is used to control the flow of energy to a process. Visual indicators are: pilot lights, signal towers, strobes and beacons. Audio indictors are: buzzers and sounder horns. Actuators are: push buttons, selector switches, toggle switches and potentiometers.

Push button are most commonly used for switching devices on or off. There are different types of push buttons switches that function in specific ways. Momentary push button switches require continuous compression to keep contact within the circuit and keep the device “on.” Most are used for intermittent user input such as reset or keypad buttons. Latching or maintained push button switches do not require continuous compression and require the user to just press the switch once to turn the device on or off until it is pressed again. 

Push buttons designed for industrial environments should have proper sealant methods to prevent water, oil and other pollutants from interfering or contaminating the mechanism. They should be built to withstand higher voltages and the switches should allow for greater electrical conductivity. They generally come in 16, 22 and 30 mm sizes, can be illuminated, and are available in metal and plastic versions.

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$68.60
Harmony, XAC Pendant Station, contact block, spring return, front mounting, 1 early close NO, 1 NO and 1 NC
$22.96
Harmony, 22mm Push Button, add on contact block, 1 NO, screw clamp terminal
$1218.00
booted pushbutton - for control circuit - analog output - 0..-15 V DC
$16.32
booted head for pushbutton XAC-B - yellow - 4 mm, -25..+70 °C
$11.48
round head for pushbutton - spring return - XAC-A - brown - booted
$15.40
booted head for pushbutton XAC-B - red - 16 mm, -25..+70 °C
$15.40
booted head for pushbutton XAC-B - white - 16 mm, -25..+70 °C
$15.40
booted head for pushbutton XAC-B - green - 4 mm, -25..+70 °C
$15.40
booted head for pushbutton XAC-B - red - 4 mm, -25..+70 °C
$22.96
booted head for pushbutton XAC-B - black - 4 mm, -40..+70 °C
$15.40
booted head for pushbutton XAC-B - white - 4 mm, -25..+70 °C
$22.96
booted head for pushbutton XAC-B - white - 16 mm, -40..+70 °C
$15.40
booted head for pushbutton XAC-B - black - 4 mm, -25..+70 °C
$22.96
booted head for pushbutton XAC-B - black - 16 mm, -40..+70 °C
$15.40
booted head for pushbutton XAC-B - black - 16 mm, -25..+70 °C
$11.48
Harmony, round head for push button, spring return, black, booted
$15.40
black square blanking plug for Ø22 hole
$8.01
commoning/earth volt-free terminal
$29.12
LED suppressor for light block with integral LED 120 V - screw clamp terminals
$6.16
fixing nut for Ø22 head
$29.12
LED suppressor for light block with integral LED 230 V - screw clamp terminals
$15.40
black round blanking plug for Ø22 hole
$16.03
Silicone boot for triple-headed push button Ø22, clear
$16.03
Silicone boot for flush double-headed push button Ø22, clear
$16.03
Silicone boot for flush and projecting double-headed push button Ø22, clear
$17.36
Transparent boot for circular flush or projecting push button Ø22
$17.36
Transparent boot for circular flush push button Ø22
$17.36
Transparent boot for circular projecting push button Ø22
$8.01
blue plain lens for circular illuminated pushbutton Ø22 with integral LED
$8.01
orange plain lens for circular illuminated pushbutton Ø22 with integral LED
$8.01
blue plain lens for circular illuminated pushbutton Ø22 with integral LED
$8.01
orange plain lens for circular illuminated pushbutton Ø22 with integral LED
$13.95
yellow plain lens for square illuminated pushbutton Ø22 with integral LED
$13.95
white plain lens for square illuminated pushbutton Ø22 with integral LED
$13.95
blue plain lens for square illuminated pushbutton Ø22 with integral LED
$13.95
green plain lens for square illuminated pushbutton Ø22 with integral LED
$13.95
white plain lens for square illuminated pushbutton Ø22 with integral LED
$8.01
white plain lens for circular illuminated pushbutton Ø22 with integral LED
$8.01
red plain lens for circular illuminated pushbutton Ø22 with integral LED
$7.56
red plain lens for circular illuminated pushbutton Ø22 with integral LED
$8.01
green plain lens for circular illuminated pushbutton Ø22 with integral LED