Protruding button red 2 NO/NC nickel-plated ring SP22-WC-20. SP22-WC-20\.

Control button – reliability and safety in every circuit

This red button with a nickel-plated ring, designated SP22-WC-20, is designed to control electrical circuits. It finds application in both simple installations and more complex automation systems. Its solid construction and high IP65 protection rating guarantee long-lasting and trouble-free operation even in harsh industrial conditions.

Construction and functionality

The button features a momentary action mechanism, meaning it returns to its original position when released. It has two sets of contacts, allowing for effective switching of circuits on and off. Mounting is done in a 22 mm diameter hole, and the electrical connection is made using convenient screw terminals. The front ring made of high-quality plastic provides an aesthetic appearance and additional protection against mechanical damage.

The SP22-WC-20 button has been designed with user safety in mind. It meets the requirements of the PN-EN 60947-5-1 standard, confirming its compliance with European quality and safety standards. The ability to operate in a wide temperature range (from -40°C to +70°C) makes it a universal solution, ideal for indoor and outdoor applications. Connection cables with a cross-section of 1 to 2.5 mm² (solid core) or 0.75 to 1.5 mm² (stranded) ensure a stable electrical connection.

• Momentary action mechanism: provides convenience and automatic reset of the button state.
• Two sets of contacts: allow control of two independent circuits or one circuit with increased power.
• IP65 protection rating: guarantees resistance to dust and water jets, allowing operation in harsh environmental conditions.
• Compliance with PN-EN 60947-5-1 standard: confirms safety and high product quality.
• Universal mounting: a standard 22 mm mounting hole facilitates integration with existing control panels.
• Durable materials: ensure long-lasting and trouble-free operation even with intensive use.