Pokój PDM1F41PZ11 Limit Switch, 1NC 1NO, Snap Action, Plastic Roller Lever Ø18

The Pokój PDM1F41PZ11 is a high-precision limit switch engineered for reliable position sensing and end-of-travel monitoring in industrial automation environments. Featuring a 1NC 1NO contact configuration and a responsive snap-action mechanism, this device ensures accurate electrical switching for machinery control systems. The integrated plastic roller lever with an 18 mm diameter allows for smooth mechanical actuation, making it a dependable component for demanding industrial applications.

Advantages

This limit switch offers exceptional mechanical durability and consistent switching performance due to its robust design. The snap-action mechanism provides a clear and rapid contact transition, which is essential for precise signal processing in automated systems. Its compact form factor and standardized mounting interface facilitate easy integration into existing control panels and machine frames, while the plastic roller lever minimizes wear on moving parts during operation.

Suitable for

• Position detection in automated assembly lines
• End-of-travel monitoring for conveyor systems
• Safety interlocking on machine guards
• Limit control for industrial lifting equipment
• General purpose electrical switching in automation

When it may not be suitable

This device is not intended for use in environments with extreme chemical exposure or high-impact mechanical stress that exceeds its plastic construction specifications. It is also not suitable for high-voltage power switching applications beyond its rated electrical capacity.

Key specifications

• Contact configuration: 1NC 1NO
• Actuator type: Plastic roller lever
• Roller diameter: 18 mm
• Switching mechanism: Snap action
• Application: Industrial automation and machinery control

How to use

Installation should be performed by qualified personnel in accordance with local electrical standards. Mount the switch securely to a stable surface using the provided mounting points, ensuring the actuator lever is positioned to be triggered by the moving machine part at the desired limit point. Connect the wiring to the 1NC and 1NO terminals according to your control circuit requirements. Verify the mechanical alignment to prevent excessive side-loading on the roller lever, which could lead to premature wear.

What to consider before purchase

• Verify the physical dimensions for mounting compatibility
• Ensure the electrical ratings match your control system requirements
• Check the environmental conditions of the installation site
• Confirm the mechanical travel requirements of your application

Usage recommendations

Regularly inspect the roller lever for signs of wear and ensure the mounting screws remain tight to maintain operational accuracy. Keep the actuator path free of debris to prevent false triggering or mechanical obstruction.