Pokój PAM1F45PZ11 Limit Switch, 1NO 1NC, Snap Action, Metal Housing, Plastic Roller Lever

The Pokój PAM1F45PZ11 is a high-performance limit switch engineered for reliable position sensing and end-of-travel detection in industrial automation and machinery control systems. Built with a robust metal housing, this device is designed to withstand the rigors of demanding operational environments while providing consistent and accurate switching signals. The inclusion of a plastic roller lever allows for smooth mechanical interaction with moving parts, ensuring precise actuation in various industrial applications.

Advantages

This limit switch offers exceptional durability due to its solid metal construction, which protects internal components from mechanical impact and environmental stress. The snap-action mechanism ensures a rapid and definitive contact change, minimizing arcing and extending the operational lifespan of the electrical contacts. With its 1NO and 1NC contact configuration, the device provides versatile integration options for diverse control circuits, making it a dependable choice for safety and monitoring functions in automated systems.

Suitable for

• Industrial automation machinery
• Conveyor belt systems
• Position monitoring of moving machine parts
• End-of-travel detection for gates and doors
• Control panels and safety interlocks

When it may not be suitable

This switch is not intended for use in highly corrosive environments where the metal housing might degrade, or in areas requiring specific explosion-proof certifications. It is also not suitable for applications involving extremely high-speed impacts that exceed the mechanical limits of the plastic roller lever.

Key specifications

• Contact configuration: 1NO (Normally Open) and 1NC (Normally Closed)
• Action type: Snap action
• Housing material: Metal
• Actuator type: Plastic roller lever
• Roller diameter: 18 mm

How to use

Installation should be performed by qualified personnel in accordance with local electrical standards. The switch must be mounted securely to a stable surface using the provided mounting points, ensuring the actuator is correctly aligned with the moving object. Once mounted, connect the electrical wires to the 1NO and 1NC terminals according to your control circuit diagram. Verify that the roller lever is actuated correctly by the machine part without causing excessive mechanical stress or binding.

What to consider before purchase

• Verify the physical dimensions and mounting hole spacing for your specific application.
• Ensure the electrical load ratings match your control system requirements.
• Check the mechanical travel distance required to trigger the switch.
• Confirm the environmental conditions are within the operational limits of the device.

Usage recommendations

Regularly inspect the plastic roller lever for signs of wear and ensure the mounting screws remain tight to maintain accurate switching performance over time.