Push-button actuator for rotary controller with 2 positions (0-I), red (1NO), nickel-plated ring ST22-P.C. ST22-P.C\.

Control drive knob – reliability and precision in control

This two-position spring-loaded control button drive is a solid solution for building control panels and operator panels. The red control element stands out with good visibility, and the nickel-plated ring provides an aesthetic appearance and corrosion resistance. The drive design is intended for long-term and trouble-free operation in demanding industrial conditions.

Construction and application

The ST22-P.C drive is a component designed to switch on and off electrical circuits with a current of up to 2.5A. It finds application in machines, control cabinets and other devices requiring precise control. The two-position design (0-I) allows easy switching between states, and the non-latching function guarantees stable maintenance of the selected position. Mounting is done in standardized holes with a diameter of 22 mm, which facilitates integration with existing installations. This makes it a solution for both professional installers and end-users who need a reliable control element.

Construction features and advantages

• Durability and resistance: Made of high-quality materials, it provides resistance to mechanical damage and external factors.
• Wide range of applications: Ideal for building control panels, operator panels and other devices requiring reliable control.
• Easy installation: Standard hole size (22 mm) allows for quick and easy installation in existing structures.
• Clear identification: The red color of the control element provides good visibility and easy identification of the button function.
• Protection class IP65: Provides protection against dust and water jets, allowing operation in harsh industrial conditions.
• Nickel-plated front ring: Increases corrosion resistance and improves the aesthetics of the device.
• Non-latching: Maintains position after changing state, which is important in applications requiring a stable control signal.
• Hole width 29mm and hole height 29mm: Allows adaptation to different types of enclosures and panels.
• Front ring material – Plastic: Provides lightweight construction and good electrical insulation.

Mounting the drive requires the use of a nut (ST22-6608\P02) and an intermediate body (SP22-6625\P01), which allow stable mounting in the control panel. Disassembly is equally simple – just disconnect the connectors or the lamp housing and unscrew the nut securing the drive to the panel.