Flush-mount green button 1 NO 1 NC nickel-plated ring SP22-KZ-11. SP22-KZ-11\.

Universal control button for various applications

This green flush-mounted button, with a 22 mm mounting hole diameter, is a reliable control element suitable for both simple circuits and more complex systems. Its robust construction and high IP65 protection rating make it an ideal choice for industrial environments and anywhere resistance to dust and moisture is required. Designed for mounting in 22x22 mm holes, it provides convenient and safe operation.

Construction and operating parameters

The button features a flat design with a round lens. Made of high-quality plastic, with a gray front ring, it offers an aesthetic appearance and durability. The electrical connection is made using screw connections, ensuring a secure and stable connection of wires with a cross-section of 0.75 to 2.5 mm². The button has one normally closed (NC) and one normally open (NO) contact, allowing it to be used in various control circuit configurations. The self-resetting mechanism guarantees immediate return to the initial position after the button is released – this is particularly important in applications requiring a quick response.

Applications and advantages

• Versatility: Suitable for controlling various devices and electrical circuits.
• Durability: Resistant to harsh working conditions thanks to the high IP65 protection rating.
• Safety: Provides effective protection against electric shock thanks to the rated insulation voltage Ui of 500 V.
• Easy installation: Simple screw connection system facilitates installation and maintenance.
• Reliability: Solid construction guarantees long-lasting and trouble-free operation.
• Compliance with standards: Meets the requirements of PN-EN 60947-5-1 standard, confirming its safety and quality.
• Rated operating current: Ie in AC-15 category: 2.5 A (230 V), Ie in DC-13 category: 4 A (24 V), 1 A (110 V), 0.25 A (220 V) – allows use in circuits with different current intensities.