2-position rotary switch black 3 NO 1 NC nickel-plated ring SP22-P.CZ-31. SP22-P.CZ-31\.

Rotary switch – a reliable control element

This 2-position rotary switch, made in black with a nickel-plated front ring, is a solid and functional solution for controlling electrical circuits. Designed for mounting in 22 mm diameter holes, it is suitable for both industrial applications and building installations. The non-latching design ensures stable switching and reliable operation.

Construction and application

The SP22-P.CZ rotary switch from SPAMEL is a modular element that allows for flexible creation of control circuits. Its construction enables easy integration with control panels, signaling panels and machine and device housings. A wide supply voltage range (24…230 V) increases the versatility of application. Thanks to the IP65 protection class, the switch is resistant to dust and moisture ingress, guaranteeing its reliability even in harsh environmental conditions.

Key features and benefits

• Durable construction: Made of high-quality plastic and metal, it ensures long-term operation.
• Safety: IP65 protection class protects against external factors, minimizing the risk of failure.
• Versatility: Wide supply voltage range allows use in various electrical installations.
• Easy installation: Designed for standard 22 mm diameter holes, which facilitates installation and replacement.
• Stable switching: Non-latching prevents the switch from returning to its original position.
• Solid connections: Screw connection guarantees safe and durable connection of wires.
• Versatile application: Ideal for building control panels, signaling panels and machine and device housings.
• Compatibility: Can be combined with other elements of the SPAMEL series to create comprehensive control systems.

Technical parameters in practice

It has one normally open and three normally closed contacts – a configuration typical for many control applications. The possibility of mounting in a 22 mm diameter hole facilitates integration with existing operator panels. The material of the front ring (plastic) provides electrical insulation and resistance to mechanical damage. The lack of backlight makes it an economical solution where visual confirmation of the switch status is not required.