Protruding yellow button 2 NC/NO nickel-plated ring ST22-WG-02. ST22-WG-02\.

Control button – reliability and durability in every circuit

This protruding button, in an intense yellow color, with a nickel-plated ring, is a solid control equipment element, designed for applications requiring clear signaling and reliable operation. It will work both in industry and in commercial applications. The construction of high-quality materials guarantees a long service life even in difficult working conditions.

Construction and parameters for professionals

The button is designed for mounting in 22 mm diameter holes. Made of durable materials, it provides resistance to mechanical damage and external factors. The IP65 protection class means that it is dustproof and protected against water jets – ideal for industrial environments. Screw connection ensures a secure and durable electrical connection. Non-latching (without self-return) means that after pressing the button remains in the closed position until pressed again – which is crucial in applications requiring state maintenance. Two normally open contacts allow flexible use in various control circuits.

Application and benefits

The button is used wherever a reliable control element is needed, e.g.:

• Emergency starters: The bright color makes it easy to identify in crisis situations.
• Operator panels: Intuitive operation and durability ensure comfortable work.
• Machines and equipment: Resistance to industrial conditions guarantees trouble-free operation.
• Alarm systems: Reliable operation in critical situations.
• Building automation: Control of lighting, ventilation and other systems.

The use of plastic as the material for the front ring provides good electrical insulation and corrosion resistance. The round shape of the lens improves the visibility of the button from different angles. Thanks to this, the button not only performs its function, but also affects the safety and efficiency of the operator's work.