In today's era where automated equipment is becoming increasingly sophisticated and space is getting more cramped, how to achieve highly reliable motion detection in limited spaces has become a challenge for engineers. 

The HEYI slot-type photoelectric sensor UE-25 series is precisely designed to solve this problem. It perfectly combines a miniaturized design with excellent performance, making it an ideal solution for detecting the movement of linear motor modules and the like in narrow spaces.

Product Features

• Equipped with two independent outputs: All models are equipped with two independent outputs, which can be set to ON when receiving light or ON when blocked. They can meet different output requirements according to different usage scenarios.
• Ultra-small size, space-saving: Built-in with HEYI  independently developed photoelectric chip, it has powerful functions, small size, high anti-interference ability and high stability.
• Wire lead-out: Standard configuration with 2m flexible wire.
• High-speed response: High-speed response with a response frequency of 2KHZ.
• Multiple models available, wide voltage range of 5~24VDC.

Why Choose It?

• Easy to install: The compact design of the slot-type photoelectric sensor UE-25 series makes it suitable for narrow internal spaces, and the installation is simple, greatly saving time.
• Plug-and-play: It can be quickly installed and adjusted to realize rapid integration, improving engineering efficiency.
• High cost performance: An economical solution for servo applications, which is both economical and efficient.
• Clear status indication: Built-in clear indicator light (the light goes off when detecting an object, and stays on when there is no obstacle), providing intuitive working status feedback, which is convenient for on-site monitoring and troubleshooting (light source: infrared light).

Widely Empowering Industrial Automation

With its mini size, durability and high-speed response characteristics, the UE-25 series plays an important role in many fields:

A. Position and motion detection of precision linear motor modules.

B. Counting and in-place detection of micro objects in narrow spaces.

C. Action feedback of small robotic arms on light industry automation production lines.

D. Status monitoring of mobile devices or conveyor systems that require high protection levels and anti-vibration performance.

Product Application

Product Parameters

The HEYI UE-25 series slot-type photoelectric sensors, with their breakthrough miniaturized design, integrate high performance, high stability and convenient installation. They not only solve the problem of detection in narrow spaces, but also, with their excellent environmental adaptability and high-speed response capability, provide reliable, economical and efficient core sensing components for modern automated equipment, especially precision linear motion control. They are a wise choice for engineers to optimize equipment and improve efficiency.