22 mm Pushbuttons, Switches, Pilots Lights

This Harmony XB4 potentiometer has a resistance of 47kΩ. It has a metal bezel. This potentiometer provides an external interface for controlling key parameters of automation components like drives and inverters. It is easily installed into standard 22mm...

This 30.5 mm head for illuminated push-button provides an ergonomic interface for controlling your machine. It is easily installed and replaced on compatible complete push-button units and contact blocks via snap-fit assembly. It is clearly...

This Harmony XB5, modular black key selector switch (key no.455) has 2 positions, operates with a stay-put mechanism with key withdrawal on the left position and uses screw clamp terminals. This key selector switch provides a versatile interface for...

This Harmony XB4, single contact block is pre-assembled on a body/collar fixing unit. It has 1 x NO + 1 x NC contacts. It is compatible with Harmony XB4 This body fixing collar is pre-mounted with a contact block. Simply adding a head to this assembly...

This Harmony XB4 modular push button operates with a spring return / impulse mechanism. It has a chromium-plated metal bezel and is supplied with a red flush cap, marked with O (white). It features 1 NC slow break contact and screw-clamp terminals...

This Harmony XB4, plain lens illuminated flush blue button head for integral LED operates with a spring return / impulse mechanism. This illuminated button head for integral LED provides a versatile interface for controlling your machines. It is easily...

This red flush illuminated button head provides a versatile interface for controlling your machines. It is easily installed and replaced on compatible complete push button units and contact blocks via snap-fit assembly. It is very distinguishable...

This Harmony XB4 modular push button operates with a spring return / impulse mechanism. It has a chromium-plated metal bezel and is supplied with a black flush cap, unmarked. It features 1 NO + 1 NC slow break contacts and screw-clamp terminals...

This Schneider Electric Harmony XB5 emergency stop / shutdown 40mm mushroom head modular red push-button operates with a latched turn to release mechanism and uses screw-clamp terminals. It has 1 x NC contact and a plastic bezel. This emergency stop /...

This green projecting button head provides an ergonomic interface for controlling your machines. It is easily combined with Harmony range of push buttons and contact blocks. Thus it is possible to perform a large variety of control functions. It is...

This Harmony XB4, black head with long handle has 2 positions, operates with stay-put mechanism. This switch head with long handle provides an ergonomic interface for controlling your machines. It can easily be installed on compatible selector switch...

This Harmony XB5, 22mm diameter potentiometer has a resistance of 100kΩ and uses screw clamp terminals. This potentiometer provides an external interface for controlling key parameters of automation components like drives and inverters. It is easily...

Harmony 22 mm modular push buttons, selector switches, pilot lights are designed for industry. This range combines simplicity of setup, flexibility and a robust construction. An ingenious locking system consisting of a snap fit head and body that can be...

This head with key (key no.455) provides a versatile interface for controlling your machines. It is easily installed and replaced on compatible complete key selector switch units. It provides a secure manner for authorized staff to switch between process...

This Harmony ZB, single contact block for low power switching contacts uses screw-clamp terminals. It is compatible with Harmony XB4 and XB5 control and signaling units. This contact block, uses for low power switching contact, allows fast and easy...

This Harmony XB4, emergency stop / shutdown 40mm mushroom red button head operates with a latched turn to release mechanism. This emergency stop / shutdown button head also called EMS (Emergency Machine Stop) and EMO (Emergency Off) provides an ergonomic...

This Harmony XB4, 40mm mushroom black button head operates with latched turn to release mechanism. This 40mm mushroom shaped push button head is ideal for situations where quick actions are required for a process or machine to function correctly or where...

This 30mm head for illuminated selector switch provides an ergonomic interface for controlling your machine. It is easily installed/replaced on compatible complete selector switch units and contact blocks via snap-fit assembly. It is clearly...

This Harmony ZB, single contact block for low power switching contacts and dusty environment uses screw-clamp terminals. It is compatible with Harmony XB4 and XB5 control and signaling units. This contact block, uses for low power switching contact,...

This Harmony XB4, single contact block is pre-assembled on a body/collar fixing unit. It is compatible with Harmony XB4 This body fixing collar is pre-mounted with a contact block. Simply adding a head to this assembly will provide you with a complete...