PFI25-8DN Elevator Door Machine Photoelectric Switch Sensor – High-Precision Lift Spare Part for Home and Commercial Elevators

The PFI25-8DN Photoelectric Switch Sensor is a precision-engineered sensor designed for elevator door machines, offering non-contact detection to ensure safe and accurate door movement. Commonly used in both home elevators and commercial lift systems, this sensor enhances the door operation mechanism by detecting door position or obstructions and sending real-time signals to the control unit.

Whether you’re performing elevator maintenance or working on a new installation, the PFI25-8DN provides the safety, reliability, and responsiveness needed for smooth, error-free operation.

⚙️ Key Features:

• 🆔 Model: PFI25-8DN

• 📏 Detection Type: Photoelectric (non-contact sensing)

• ⚙️ Application: Elevator door machines in residential and commercial systems

• 🛡️ Design: Compact, dust-resistant construction with high sensitivity

• 🔌 Connectivity: Standard wiring interface for PLCs and control panels

✅ Benefits:

• 🧠 High Accuracy: Ensures doors stop or reverse at the right time, enhancing passenger safety

• 🔒 Non-Contact Technology: No mechanical wear, providing longer lifespan and maintenance-free performance

• 🏠 Ideal for Home Lifts: Compact and quiet operation, perfect for private or low-rise buildings

• 🏢 Commercial-Grade Durability: Built to perform in elevators with high passenger traffic

• 💡 Energy Efficient: Low power consumption, compatible with smart elevator control systems

Choose the PFI25-8DN Elevator Photoelectric Sensor to upgrade your elevator’s door safety system, ensuring precise detection, enhanced safety, and long-term reliability.