• Emergency stop pushbuttons allow a machine or plant to be immediately stopped in an emergency, so they are important components in a complete safety solution
• Conform with relevant standards EN ISO 13850 (EN418) and EN 60947-5-5
• Versions for mounting on or inserting into surfaces
• Variants with integrated LED illumination and with protective collars preventing unintentional actuation
• The ES21 series offers solutions with key or rotary button for cancelling interlock

In the integrated version, an additional contact element monitors the safe connection between the emergency stop pushbutton and switching contacts.

ES21 emergency stop pushbuttons - further elements for attractive safety solutions from SICK.