2-position rotary switch green 2-way nickel ring ST22-P.Z-02. ST22-P.Z-02\.

Rotary switch for industrial and other applications

This 2-position rotary switch, designated ST22-P.Z-02, is a reliable control element designed for a wide range of applications. Made of high-quality materials, it ensures durability and resistance to harsh working conditions. Its green color and nickel-plated front ring add to its aesthetic appearance, and its compact dimensions make it easy to mount in limited spaces.

Construction and user parameters

The switch has a 22 mm diameter hole and offers two switching stages. The front ring made of plastic provides additional protection against mechanical damage and access of moisture and dust – this is confirmed by the high degree of protection IP65. The electrical connection is made using reliable screws, which guarantees the stability and safety of the connections. The supply voltage range of 24…230 V makes the switch compatible with various power systems.

It is worth noting the lack of self-return – after being set to a given position, the switch remains in it until manually changed. This solution is particularly useful in applications requiring precise control and preventing accidental changes in the circuit state. Two normally open contacts are available, allowing you to control two independent circuits or one circuit with higher power.

Applications and benefits

This switch is used in:

• Control cabinets: as a control element for machines and industrial equipment.
• Operator panels: for convenient and intuitive switching of functions.
• Automation devices: as a reliable element of the control system.
• Applications requiring resistance to atmospheric conditions: thanks to the high degree of protection IP65, it is suitable for use in outdoor environments (e.g., lighting control).
• Specialized machines and equipment: where precision and reliability are required.

The switch is easy and intuitive to install thanks to the standard 22 mm hole diameter and screw connections. Its solid construction guarantees long-term and trouble-free operation, which translates into lower operating costs and minimized production downtime. The manufacturer is the renowned company SPÓŁDZIELNIA INWALIDÓW "SPAMEL", known for its high-quality electrical products.