2-position black momentary connector 1 NC 2 NO nickel-plated ring ST22-PC.CZ-12. ST22-PC.CZ-12\.

2-Position Switch – Reliability and Durability in Every Circuit

This 2-position switch, with a diameter of 22 mm, is a solid solution for controlling electrical circuits. Made of high-quality materials, it ensures long-lasting and trouble-free operation in demanding conditions. Its black color and nickel-plated ring give it an aesthetic look that blends well with various panels and enclosures.

Functionality and technical parameters

The switch is characterized by momentary action, which means that after releasing the knob, it returns to its initial position. It has one normally closed contact (1NO) and two normally open contacts (2NC), providing great flexibility in circuit configuration. The IP65 protection rating guarantees resistance to dust and water jets, allowing installation indoors and outdoors. The supply voltage range of 24-230V makes it universal and can be used in various applications. Screw connection ensures a secure and durable connection of wires.

• Versatility: The switch is perfect for industrial applications, machines, control devices and electrical installations of buildings.
• Durability: The material of the front ring – plastic – provides resistance to mechanical damage and external factors.
• Safety: The IP65 protection rating protects against moisture and dust, minimizing the risk of short circuits and failures.
• Easy installation: The standard 22 mm hole diameter makes it easy to integrate with existing panels and enclosures.
• Wide voltage range: The ability to operate in the voltage range of 24-230V increases its applicability in various power systems.
• Momentary action: Provides precise control of circuits requiring short-term on/off.

Applications and installation

This switch is used wherever reliable control of electrical devices is needed. It is ideal for:

• Machines and industrial equipment
• Control panels
• Building automation
• Laboratory equipment
• Applications requiring frequent switching of circuits

Installation is done by screwing the wires to the switch terminals and mounting it in a 22 mm diameter hole. Remember to maintain proper insulation of electrical connections to ensure safe use.