2-position rotary switch green 2 NC 1 NO nickel-plated ring ST22-PC.Z-21. ST22-PC.Z-21\.

Rotary switch – reliability and functionality in every circuit

This 2-position rotary switch, designated ST22-PC.Z-21, is a solid and practical solution for controlling electrical circuits. Made of high-quality materials, it ensures long-lasting and trouble-free operation in various applications. Its green color and nickel-plated front ring give it an aesthetic look that blends well with modern installations.

Design and parameters for professionals

The switch has a mounting hole diameter of 22 mm and is designed for mounting in control panels and switchboards. Made of durable plastic, the front ring provides resistance to mechanical damage and external factors. The IP65 protection rating guarantees protection against dust and water jets, making it an ideal choice for industrial environments and damp rooms. Connection is made using screw connections, ensuring a secure and stable connection of the wires. The supply voltage range of 24…230 V allows for wide use in various electrical systems.

Functionality and safety of use

The switch is characterized by two switching levels and one make contact and two break contacts. Non-latching means that after being set to a position, it remains in that position until manually changed – this is useful in applications requiring a stable circuit state. The design without the possibility of backlighting minimizes energy consumption, and the lack of self-return increases the certainty of operation in critical applications. The use of high-quality materials and precise workmanship guarantee reliability and safety of use for a long time.

• Versatility: Suitable for controlling various electrical devices in industry, construction and households.
• Durability: Solid construction made of plastic provides resistance to mechanical damage and external factors.
• Protection: IP65 protection rating protects against dust and water, enabling operation in harsh conditions.
• Safety: Stable screw connections ensure a secure and safe connection of the wires.
• Practicality: Non-latching ensures stable maintenance of the set circuit state.