WECO 917E71-AC220 Elevator Door Sensor

WECO 917E71-AC220 Elevator Door Sensor – Reliable Passenger Safety for Modern Elevators

Elevator doors close thousands of times every week. In busy buildings, passengers often enter at the last second. Without a dependable safety system, door impact can cause injuries, equipment damage, and costly downtime.

This is where a high-performance elevator door sensor becomes essential.

The WECO 917E71-AC220 Elevator Door Sensor delivers fast detection and stable performance. It creates a protective sensing barrier across the elevator doorway, ensuring the door stops or reopens whenever a passenger or object is detected.

What Is the WECO 917E71-AC220 Elevator Door Sensor?

The WECO 917E71-AC220 Elevator Door Sensor is an advanced infrared light curtain safety system designed to protect elevator passengers. It installs on both sides of the elevator door frame and creates multiple infrared beams across the entrance. When a person, hand, bag, or object interrupts the beam, the system immediately signals the elevator controller to stop closing or reopen the door. This technology prevents door collisions and improves passenger safety in high-traffic buildings.

Key Features

1. High-Precision Infrared Detection

Multiple infrared beams detect passengers, luggage, and small objects in the doorway.

2. Fast Response Time

Instant signal transmission stops the door from closing when an obstruction appears.

3. AC220 Power Compatibility

Designed to operate with AC220 power systems, which are common in modern elevators.

4. Stable and Reliable Performance

Advanced electronic design ensures consistent detection in daily elevator operation.

5. Durable Elevator Safety Technology

Engineered for long-term use in demanding elevator environments.

Key Benefits

I. Strong Passenger Protection

Detects obstacles instantly and prevents door-closing accidents.

II. Smooth Elevator Operation

Maintains safe and efficient door movement without interruption.

III. Reduced Equipment Damage

Prevents door collisions that cause mechanical wear.

IV. Improved Building Safety Standards

Supports modern elevator safety requirements in commercial buildings.

V. Long-Term Reliability

Built with durable components for continuous elevator operation.

Frequently Asked Questions (FAQ)

Q: What does the WECO 917E71-AC220 elevator door sensor do?

It detects passengers or objects in the doorway and signals the elevator door to stop or reopen, preventing accidents.

Q: How does an elevator door light curtain work?

The sensor creates infrared beams across the elevator entrance. When something interrupts the beam, the door safety system activates.

Q: Is the WECO 917E71-AC220 compatible with most elevators?

Yes. It integrates with many elevator door control systems that support AC220 power input.

Q: Why are elevator door sensors important?

They protect passengers, prevent door impact injuries, and improve the overall safety of elevator systems.

 

Lift safety depends on reliable door protection systems. Without accurate detection technology, doors may close on passengers or objects. The WECO 917E71-AC220 Elevator Door Sensor delivers fast response, precise detection, and dependable performance.

For elevator installers, maintenance engineers, and building managers, it is a trusted safety solution for modern elevator systems.