[Schneider Electric]
22 and 30 mm Most Common Complete Operators
Class 9001 Type K, SK—30 mm and XB4-XB5 22 mm most common
complete operators assembled with contact blocks and suggested legend
plates. Start-Stop and Hand-Of-Auto are just a few of the configurations
offered in this simplified quick selector.
16 mm Push Buttons
XB6 16 mm Push Buttons, selector switches, and pilot lights with a plastic
bezel are intended for machine adjustment and set-up, such as conveyor
systems and measuring equipment.
22 mm Push Buttons
XB4 22 mm Push Buttons, selector switches, and pilot lights with a metal
bezel are designed for industrial applications. They combine ease of
installation and robustness.
XB5 22 mm is the plastic version of the XB4 unit and is particularly suitable
for applications requiring a resistance to chemical agents and/or double
electrical insulation.