Slot-Type Photoelectric Switch For Elevator Positioning High-Precision Sensor

Product Overview

Our slot-type photoelectric switch is a high-performance sensor designed for precise elevator car positioning, ensuring accurate floor detection in elevator systems. Utilizing advanced photoelectric sensing technology, it detects opaque objects (≥φ3mm) with a 26mm sensing distance, making it ideal for industrial automation, elevator control, and safety applications.

Key Features & Benefits

• High Reliability – Stable detection with <1ms response time, ensuring real-time feedback.
• Wide Voltage Range – Operates at DC 10-30V±5%, compatible with most control systems.
• Multi-Channel Detection – Available in 2 or 4 channels for flexible installation.
• Robust Protection – Features reverse polarity, over-voltage, and over-current protection.
• Extreme Environment Resistance – Works in -25℃ to 85℃ and withstands high humidity (35-80% RH).
• Customizable Protection Level – Standard IP40, with options for IP53 & IP65 for harsh conditions.

Technical Specifications

Applications

• Elevator Positioning Systems – Ensures accurate floor-level detection.
• Industrial Automation – Used in conveyor belts, packaging machines, and assembly lines.
• Safety & Security – Detects object presence in automated gates and barriers.
• Robotics & CNC Machines – Provides precise object sensing for motion control.

Why Choose Our Photoelectric Switch?

• Long Service Life – ABS housing ensures durability in harsh environments.
• Fast & Accurate – Ultra-low <1ms response time for real-time feedback.
• Customizable Options – Available in IP53 & IP65 for dust/water resistance.
• Easy Installation – Standard 3.6m cable for quick setup.

FAQ

1. Are the elevator wire ropes durable?

The elevator wire rope has special provisions and requirements. Configuration is not only for wire rope and rated load, but also considered the size of the traction, as a result, the tensile strength of wire rope is greater than the weight of the lift. The safety factor is equipped with more than four wire rope. So it won’t break at the same time.

2. Is it dangerous for power failure suddenly during the elevator running?

If it occurs, the elevator will automatically stop due to the electrical and mechanical safety device. In case of power failure,elevator brakes will automatically taken. In addition, the power supply departments such as planned outage, prior notice are also operating.

3. Will us be hurt when it closed suddenly?

In the closing process, if people touch the hall door, the door of elevator will automatically restart without any danger. With anti clamping switch, once the gate touched, this switching action make the elevator unable to be closed and even reopened. In addition, closing force is also available here.

4. How the elevator running?

Elevators are operated with a counterweight wire rope through the (tractor) traction drive, making ups and downs on the guide rail.

5. Is the escalator installation complicated?

We believe the functions of an escalator are not necessarily proportional to the operation complexity. Therefore, escalators designed by us apply an integrated structure, so that the equipment is more precise and more efficient and allows easier and more convenient commissioning.

6. Do you have any cerifications?

Yes, we do with ISO9001 / CCC / CE Certificates for u.