30 mm Pushbuttons, Switches, Pilots Lights

This light block with transformer provides clear visual feedback on the status of your machines It is clearly distinguishable visually at a distance due to illumination via integral LED, enabling complex machine statuses to be read at a glance It is...

This light block with transformer provides clear visual feedback on the status of your machines It is clearly distinguishable visually at a distance due illumination via integral LED, enabling complex machine statuses to be read at a glance It is impact...

This single component pilot light provides clear visual feedback on the status of your machines. It is easily installed into a standard 30mm diameter panel cut-outs and connected with simple screw-clamp connections. It is clearly distinguishable visually...

This Harmony 9001K, modular red push button has 2 positions, operates with spring return mechanism. It has a chromium-plated metal bezel, a round shape and 35mm mushroom head and 1 x NC contact. This 35mm mushroom shaped push button head is ideal for...

This Harmony 9001K, amber pilot light with plastic fresnel is supplied with 24V AC/DC. It has a chromium-plated metal bezel. This single component pilot light provides clear visual feedback on the status of your machines. It is easily installed into a...

This single component pilot light provides clear visual feedback on the status of your machines. It is easily installed into a standard 30mm diameter panel cut-outs and connected with simple screw-clamp connections. It is clearly distinguishable visually...

This single component pilot light provides clear visual feedback on the status of your machines It is clearly distinguishable visually at a distance due to clear colors and illumination via integral LED, enabling complex machine statuses to be read at a...

This selector switch is part of the range of control and signaling units, Harmony 9001K diameter 30mm metal. It has a chromium-plated metal bezel. It is supplied with a black standard knob. It is easily installed into a standard 30mm diameter panel...

This Harmony 9001K, white pilot light with plastic fresnel is supplied with 24V AC/DC. It has a chromium-plated metal bezel. This single component pilot light provides clear visual feedback on the status of your machines. It is easily installed into a...

This Harmony 9001K, modular red push button has 2 positions, operates with spring return mechanism. It has a chromium-plated metal bezel, a round shape and 57mm mushroom head and 1 x NC contact. This 57mm mushroom shaped push button head is ideal for...

This Harmony 9001K, modular recessed push button with extended guard and set of 7 color caps operates with spring return mechanism. It has a chromium-plated metal bezel and 1 changeover contact. This recessed push button with extended guard and set of 7...

This product is part of the Harmony 9001K range, an offer of potentiometers. This potentiometer is supplied with an operator and dial plate. The power rating of this variable resistor is 2W, resistance rating is 2.5k Ohms and maximum voltage is 300V AC...

This Harmony 9001K, modular recessed push button with extended guard and set of 7 color caps operates with spring return mechanism. It has a chromium-plated metal bezel and 1 x NO contact. This recessed push button with extended guard and set of 7 color...

This Harmony 9001K, modular recessed black push button with extended guard has 2 positions, operates with spring return mechanism. It has a chromium-plated metal bezel, has 1 x NO + 1 x NC contact and uses screw-clamp terminals. This recessed push button...

This Harmony 9001K, modular black push button has 2 positions, operates with spring return mechanism. It has chromium-plated metal bezel, has 1 x NO + 1 x NC contact and uses screw-clamp terminals. This 35mm mushroom shaped push button headis ideal for...

This Harmony 9001K, modular black push button has 2 positions, operates with spring return mechanism. It has a chromium-plated metal bezel, a round shape with 57mm mushroom head. This 57mm mushroom shaped push button head is ideal for situations where...

This Harmony 9001KR9RH6S10 is a push button 600VAC, 10A. It is part of the range Harmony 9001 K diameter 30mm metal push buttons, switches, pilot lights.

This Harmony 9001KR1YH13 is a yellow push button 600VAC, 10A. It is part of the range Harmony 9001 K diameter 30mm metal push buttons, switches, pilot lights.

This Harmony 9001KP35 is a pilot light 28V. It is part of the range Harmony 9001 K diameter 30mm metal push buttons, switches, pilot lights.

This Harmony 9001K, modular recessed green push button with extended guard has 2 positions, operates with spring return mechanism. It has a chromium-plated metal bezel, has 1 x NO contact and uses screw-clamp terminals. This recessed push button with...