The Giovenzana PPRL1 is a red flush-type illuminable panel push button for 22mm panel cutout, from the PPR series. The illuminable version accepts a pilot lamp behind the button cap to indicate circuit status. It provides momentary spring-return contact switching for start/stop and control functions in industrial control panels.Technical specifications: Part number: PPRL1 Manufacturer: Giovenzana Series: PPR Type: Flush push button, illuminable Colour: Red Panel cutout: 22mm Action: Momentary (spring return) Standards: IEC 60947-5-1 Features and benefits: Momentary spring-return action for start/stop and control functions 22mm panel cutout compatible with standard control panel accessories Colour-coded actuator caps aid operator identification Compatible with Giovenzana contact blocks (PL004001 NC, PL004002 NO) Applications: Start/stop control on motor control panels and machine tools Operator interface push buttons in control cabinets Industrial process control panel push buttons Compliant with IEC 60947-5-1.Also known as: Giovenzana PPRL1, PPRr flush push button 22mm, red panel push button 22mm illuminable, Giovenzana red control button flush.