Universal Photoelectric beam for Automatic gates and doors

Elsema Photoelectric Through Beam Sensor – PE24

The Elsema PE24 Photoelectric Beam Sensor is a high-performance safety device engineered to provide reliable object detection for automatic gates, garage doors, and access control systems. Featuring infrared through-beam technology, this sensor ensures enhanced safety and precision in commercial, residential, and industrial environments.

Built with accuracy and durability in mind, the PE24 is capable of detecting obstructions at distances of up to 30 metres indoors and 10 metres outdoors. This makes it ideal for driveways, industrial zones, and other high-traffic areas where safety is paramount. Designed for easy installation, it offers terminal block wiring and dual-voltage compatibility with both 12V and 24V AC/DC systems.

The PE24’s advanced optics and electronics deliver superior false-alarm immunity, ensuring that the sensor triggers only when a real obstruction is present. This reliability is critical in preventing property damage and ensuring the safety of people, pets, and vehicles.

The unit is protected by a weatherproof IP66-rated housing made from tough PC resin with UV resistance. This makes it suitable for outdoor environments exposed to rain, dust, and direct sunlight, and ensures long-term durability without degrading under harsh conditions.

One of the key advantages of the Elsema PE24 is its low standby power consumption, making it an excellent choice for solar-powered gate systems. Its power efficiency does not compromise its performance, delivering fast, consistent detection every time.

A versatile relay output provides Normally Closed (N.C.), Normally Open (N.O.), and Common terminal options, making integration easy with a wide range of automation systems. Whether you’re wiring into a sliding gate motor, an overhead door opener, or a security controller, the PE24 adapts seamlessly.

Key Features:

• Genuine Elsema Product – Designed for seamless integration with Elsema gate and door controllers
• Dual Voltage Compatibility: 12-24V AC/DC input for flexible installation
• Long Detection Range: 30 metres indoors, 10 metres outdoors
• Weatherproof IP66 Rating: Built to withstand harsh outdoor conditions
• Versatile Relay Output: N.C. (Normally Closed), N.O. (Normally Open), and Common relay outputs
• PC Resin Cover with Anti-UV Protection – Prevents damage from sun exposure
• Low Standby Power Consumption – Ideal for solar-powered gates and doors
• Terminal Block Wiring Connection for quick and secure installation
• Outstanding Reliability with False Alarm Immunity
• Free Standard Shipping Australia-wide
• 2-Year Manufacturer’s Warranty

Ideal Applications:

• Sliding & Swing Gates
• Garage & Overhead Doors
• Boom Gates & Warehouse Monitoring
• Conveyor Systems & Industrial Automation
• Alarm & Security Systems

How the Elsema PE24 Sensor Works:

The PE24 operates using a through-beam method where an infrared signal is transmitted from one unit and received by the other. When this signal is interrupted by a person, vehicle, or object, the system responds instantly—triggering the relay and halting or reversing the gate or door’s movement. This helps to prevent accidents and ensures compliance with modern safety standards.

Please note: Although this item is marked as in stock, our Elsema stock is consistently replenished to meet demand. Due to frequent bulk orders, stock levels can be challenging to determine in real-time. If you need an estimated time of arrival (ETA), please feel free to contact us, and we’ll be happy to assist!

Ensure maximum safety and reliability for your automated gates and doors with the Elsema PE24 Photoelectric Beam Sensor – a trusted choice for industrial, commercial, and residential access control.