Flush-mount red button in OBC 1 NO, nickel-plated ring SP22-KC-10/OBC/B

Universal control and signaling button

Red mushroom button, designed for control and signaling applications, is characterized by a solid construction and a high degree of protection IP55. It is ideal for both industrial installations and applications requiring reliable operation and resistance to harsh environmental conditions. Made of high-quality plastic with a nickel-plated front ring, it provides durability and an aesthetic appearance.

Construction and application

The SP22 button in a red housing is a modular element, allowing for flexible configuration of control systems. It can be used to switch on and off circuits with a current of up to 2.5A, as well as for light signaling. The design allows mounting in 22.3 mm diameter holes in control panels, electrical cabinets and directly in machine and device housings. The version with self-reset (after pressing the button, the button must be pressed manually) provides additional safety and functionality.

Key features and benefits

• Durable construction: The housing made of plastic provides resistance to mechanical damage and external factors.
• High degree of protection IP55: Guarantees protection against water jet and dust, allowing operation in harsh industrial conditions.
• Versatility: Can be used in various applications – from simple control systems to advanced automation systems.
• Modularity: Modular construction allows you to adapt the button to individual user needs.
• Safety: Available self-reset version increases safety.
• Aesthetic appearance: Nickel-plated front ring gives the device an elegant look.
• Compliance with standards: The product meets the requirements of PN-EN 60947-5-1 and IEC 60947-5-1 standards, confirming its safety and reliability.

Technical parameters (for installers)

The button is designed to operate in an ambient temperature from -40°C to +70°C. Connection cables should have a cross-section from 0.75 mm² to 2.5 mm² (solid or stranded). The rated insulation voltage is 500V, and the rated operating current Ie in cat. AC-15 is 2.5A (at 230V), and in cat. DC-13: 4A (at 24V), 1A (at 110V) and 0.25A (at 220V). The degree of protection IP55 provides effective protection against dust and splashing water after mounting in the panel hole.