This quick selection guide is designed to help you quickly and accurately select all of the components needed to create a custom Push Button assembly, or to select the correct pilot device for an application. Simply determine which features are required, and find a part number that meets the requirement on the following pages. Many accessory items are available, for a truly custom fit. Push Button and Selector Switch Assembly Operator Holder Lamp Element Contact Block Bezel Push Button (for illuminated Push (up to 3) with LED and 1NO+1NC Buttons or Switches) The operator will be inserted The holder will be secured at the back The contact block is snapped on. into the panel. by two screws or nut. Pilot Light Assembly Pilot lights and buzzers are simple to select and install. Simply determine the color, lens type, voltage, and find the correct part number - no other components are required. Just insert the pilot light in the the The pilot light will be secured at the The pilot light has been installed. hole of the panel. back by the plastic nut.Push Button Operators - Illuminated Action Red White Black Blue Yellow Green Hole Size Type Mounting Ring Spring Return PB22SIF0R PB22SIF0W PB22SIF0K PB22SIF0B PB22SIF0Y PB22SIF0G Standard Maintained PB22SIF1R PB22SIF1W PB22SIF1K PB22SIF1B PB22SIF1Y PB22SIF1G Flush Round Spring Return PB22BIF0R PB22BIF0W PB22BIF0K PB22BIF0B PB22BIF0Y PB22BIF0G Bezel Maintained PB22BIF1R PB22BIF1W PB22BIF1K PB22BIF1B PB22BIF1Y PB22BIF1G 22mm Spring Return PB22SIE0R PB22SIE0W PB22SIE0K PB22SIE0B PB22SIE0Y PB22SIE0G Standard Maintained PB22SIE1R PB22SIE1W PB22SIE1K PB22SIE1B PB22SIE1Y PB22SIE1G Extended Spring Return PB22BIE0R PB22BIE0W PB22BIE0K PB22BIE0B PB22BIE0Y PB22BIE0G Bezel Maintained PB22BIE1R PB22BIE1W PB22BIE1K PB22BIE1B PB22BIE1Y PB22BIE1G Spring Return PB30FIF0R PB30FIF0W PB30FIF0K PB30FIF0B PB30FIF0Y PB30FIF0G Flush Flush Round Maintained PB30FIF1R PB30FIF1W PB30FIF1K PB30FIF1B PB30FIF1Y PB30FIF1G 30mm Spring Return PB30FIE0R PB30FIE0W PB30FIE0K PB30FIE0B PB30FIE0Y PB30FIE0G Flush Extended Maintained PB30FIE1R PB30FIE1W PB30FIE1K PB30FIE1B PB30FIE1Y PB30FIE1G Push Button Operators - Non-Illuminated Action Red White Black Blue Yellow Green Hole Size Type Mounting Ring Spring Return PB22SF0R PB22SF0W PB22SF0K PB22SF0B PB22SF0Y PB22SF0G Standard Maintained PB22SF1R PB22SF1W PB22SF1K PB22SF1B PB22SF1Y PB22SF1G Flush Round Spring Return PB22BF0R PB22BF0W PB22BF0K PB22BF0B PB22BF0Y PB22BF0G Bezel Maintained PB22BF1R PB22BF1W PB22BF1K PB22BF1B PB22BF1Y PB22BF1G 22mm Spring Return PB22SE0R PB22SE0W PB22SE0K PB22SE0B PB22SE0Y PB22SE0G Standard Maintained PB22SE1R PB22SE1W PB22SE1K PB22SE1B PB22SE1Y PB22SE1G Extended Spring Return PB22BE0R PB22BE0W PB22BE0K PB22BE0B PB22BE0Y PB22BE0G Bezel Maintained PB22BE1R PB22BE1W PB22BE1K PB22BE1B PB22BE1Y PB22BE1G Spring Return PB30FF0R PB30FF0W PB30FF0K PB30FF0B PB30FF0Y PB30FF0G Flush Flush Round Maintained PB30FF1R PB30FF1W PB30FF1K PB30FF1B PB30FF1Y PB30FF1G 30mm Spring Return PB30FE0R PB30FE0W PB30FE0K PB30FE0B PB30FE0Y PB30FE0G Flush Extended Maintained PB30FE1R PB30FE1W PB30FE1K PB30FE1B PB30FE1Y PB30FE1G Mushroom Push Button Operators - Illuminated Hole Size Button Size Mounting Ring Action Red White Black Yellow Green Spring Return PB22SIM40R PB22SIM40W - PB22SIM40Y PB22SIM40G Standard Maintained PB22SIM41R PB22SIM41W - PB22SIM41Y PB22SIM41G 40mm Spring Return PB22BIM40R PB22BIM40W - PB22BIM40Y PB22BIM40G Bezel Maintained PB22BIM41R PB22BIM41W - PB22BIM41Y PB22BIM41G 22mm Spring Return PB22SIM60R PB22SIM60W - PB22SIM60Y PB22SIM60G Standard Maintained PB22SIM61R PB22SIM61W - PB22SIM61Y PB22SIM61G 60mm Spring Return PB22BIM60R PB22BIM60W - PB22BIM60Y PB22BIM60G Bezel Maintained PB22BIM61R PB22BIM61W - PB22BIM61Y PB22BIM61G Spring Return PB30FIM40R PB30FIM40W - PB30FIM40Y PB30FIM40G 40mm Flush Maintained PB30FIM41R PB30FIM41W - PB30FIM41Y PB30FIM41G 30mm Spring Return PB30FIM60R PB30FIM60W - PB30FIM60Y PB30FIM60G 60mm Flush Maintained PB30FIM61R PB30FIM61W - PB30FIM61Y PB30FIM61G Mushroom Push Button Operators - Non-Illuminated Hole Size Button Size Mounting Ring Action Red White Black Yellow Green Spring Return PB22SM40R PB22SM40K PB22SM40Y PB22SM40G - Standard Maintained PB22SM41R - PB22SM41K PB22SM41Y PB22SM41G 40mm Spring Return PB22BM40R PB22BM40K PB22BM40Y PB22BM40G - Bezel Maintained PB22BM41R - PB22BM41K PB22BM41Y PB22BM41G 22mm Spring Return PB22SM60R PB22SM60K PB22SM60Y PB22SM60G - Standard Maintained PB22SM61R PB22SM61K PB22SM61Y PB22SM61G - 60mm Spring Return PB22BM60R PB22BM60K PB22BM60Y PB22BM60G - Bezel Maintained PB22BM61R PB22BM61K PB22BM61Y PB22BM61G - Spring Return PB30FM40R PB30FM40K PB30FM40Y PB30FM40G - 40mm Flush Maintained PB30FM41R PB30FM41K PB30FM41Y PB30FM41G - 30mm Spring Return PB30FM60R - PB30FM60K PB30FM60Y PB30FM60G 60mm Flush Maintained PB30FM61R PB30FM61K PB30FM61Y PB30FM61G - Emergency Stop Buttons - Non-Illuminated, Maintained Action I/O Push Buttons Hole Size Button Size Mounting Ring Reset Red Hole Size Illuminated Twist PB22SEM41R Yes PB22SIO0RG Standard 22mm Key PB22SKM41R No PB22SIOL0RG 40mm Twist PB22BEM41R Bezel Key PB22BKM41R 22mm Standard PB22SEM61R Twist 60mm Bezel Twist PB22BEM61R Twist PB30FEM41R 40mm Flush Key PB30FKM41R 30mm 60mm Twist PB30FEM61R Flush 2