Main Causes of Elevator Light Curtain Failure and Selection Tips
Main Causes of Elevator Light Curtain Failure and Selection Tips The elevator light curtain is one of the most important modern safety anti-clamping devices. It provides real-time detection when passengers enter and exit the cabin, preventing pinching accidents. However, after long-term use, it is not uncommon for the light curtain to fail. Once a light […]
Why Should Elevators Be Equipped with a Light Curtain?
Why Should Elevators Be Equipped with a Light Curtain? In modern elevator safety systems, the elevator light curtain has become an indispensable protective device. Using infrared detection technology, it creates an “invisible safety net” at the elevator door to effectively prevent accidents such as door entrapment or object pinching. So why are more and more […]
Which Elevator Door System Parts Need Regular Replacement?
Which Elevator Door System Parts Need Regular Replacement? The elevator door system is one of the most frequently operating parts of the entire elevator — it can open and close hundreds or even thousands of times a day. After long-term operation, certain components inevitably wear out due to friction, vibration, or environmental factors. To maintain […]
Are More Light Beams in an Elevator Light Curtain Always Better?
Are More Light Beams in an Elevator Light Curtain Always Better? In modern elevator safety systems, the elevator light curtain has become one of the most important devices for preventing door-closing accidents. Many people assume that the more infrared “light beams” a light curtain has, the safer the elevator will be. But is that really […]
How Does an Elevator Light Curtain Protect Passengers?
How Does an Elevator Light Curtain Protect Passengers? In modern cities, elevators have become an essential means of transportation within high-rise buildings. Every day, millions of people ride elevators, and during this process, safety protection systems play a critical role. Among these systems, the elevator light curtain is a core component of intelligent anti-pinch technology […]
How Does an Elevator Light Curtain Work?
How Does an Elevator Light Curtain Work? In an elevator safety system, there is a small yet crucial component called the elevator light curtain. It acts like an invisible “safety wall,” silently protecting every passenger who enters or exits the car. But how exactly does it work? And how can it detect obstacles and respond […]
What Is an Elevator Light Curtain and Where Is It Installed?
What Is an Elevator Light Curtain and Where Is It Installed? In modern elevator systems, safety performance is one of the most critical indicators. With technological advancement, traditional mechanical safety edges have gradually been replaced by smarter electronic safety devices — among them, the elevator light curtain is the most widely used. So, what exactly […]
What Types of Elevator Light Curtains Are There?
What Types of Elevator Light Curtains Are There? One of the most common safety risk areas during elevator operation is the landing door. To prevent passengers from being pinched while entering or exiting the elevator car, modern elevators are widely equipped with an Elevator Light Curtain as a door safety protection device. So, what types […]
Replacement Solution for MMR Elevator Door Sensor Switchs BEN10M-TFR
Replacement Solution for MMR Elevator Door Sensor Switchs BEN10M-TFRElevator Photoelectric Sensor BEN10M-TFR1 ，BEN10M-TFR2 Power: 24-240VAC 24-240VDC Technical Specification： Detection object：Opaque object MIN D16mm Light Source Light Source：Infrared LED(850NM) Response Time：MAX20MS Current Consumption (Emitter)MAX. 4VA Sensing Distance：10M Cable Length 2-5M, Control Output: Relay output There are two replacement methods. 1. Replace the 957T71 Elevator Light Curtain 2. Replace […]
Elevator Door Sensor– Advanced Safety Protection for Elevators
What is elevator door sensor? The elevator door sensor also called as "elevator light curtain",is an infrared-based safety protection system designed for passenger and freight elevators, ensuring passenger safety by preventing accidental entrapment. It consists of four key components: infrared emitters and receivers installed on both sides of the elevator door, a power supply box […]
Effective Troubleshooting for Elevator Light Curtain Failures
Elevator light curtain is an optical safety device installed on passenger and freight elevators to protect passengers. It consists of infrared transmitters and receivers mounted on both sides of the elevator car door, a power supply box installed on the car roof, and a specialized flexible cable system. The transmitter houses 32 (or 16) infrared […]
