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  • Original Arkel beam photocells for elevator door safety and obstacle detection
  • FSL-1NF model with one sensor for standard elevator door protection
  • FSL-2NF model with two sensors for enhanced detection coverage
  • Mutual sensor positioning for reliable beam-based elevator door monitoring
  • NO/NC relay contact output for integration with elevator door controllers
  • Suitable for elevator maintenance, modernization, and spare part replacement
  • Helps prevent unsafe door closing when passengers or objects are detected
  • Login or register to view prices and access professional order conditions

Arkel Beam Photocells are elevator door safety sensors designed to detect passengers, objects, or obstacles in the door entrance area. These photocell units help prevent unsafe door closing by sending a signal to the elevator door control system when the infrared beam is interrupted.

In elevator systems, photocells are essential safety components for smooth and reliable automatic door operation. They are commonly used in maintenance, modernization, and spare part replacement projects where dependable door protection is required.

Arkel Beam Photocells for Elevator Door Safety

The Arkel FSL photocell series includes compact beam-type sensors designed for elevator door protection applications. These units use mutual sensor positioning and provide NO/NC relay contact output, making them suitable for integration with elevator controllers and automatic door systems.

At ISF Elevator Shop, this category includes two main Arkel beam photocell models:

  • Arkel FSL-1NF Photocell – with one sensor
  • Arkel FSL-2NF Photocell – with two sensors

Both models are suitable for professional elevator service companies, maintenance teams, and modernization projects requiring reliable door safety detection.

Why Beam Photocells Are Important in Elevator Systems

Automatic elevator doors must detect passengers or objects before closing. A beam photocell creates a detection line across the elevator entrance. If this beam is interrupted, the photocell sends a signal to the door controller to stop or reverse the closing movement.

This improves passenger safety and helps reduce door-related service issues.

Main benefits include:

  • Improved elevator door safety for passengers and objects
  • Reliable obstacle detection during automatic door closing
  • Reduced risk of door contact with passengers
  • Simple integration with NO/NC relay output
  • Suitable for maintenance and modernization projects
  • Compact solution for elevator spare part replacement

Available Arkel Beam Photocell Models

Model Product Code Number of Sensors Sensor Positioning Output Product Link
Arkel FSL-1NF 1001345 1 Sensor Mutual NO/NC Relay Contact Output View FSL-1NF
Arkel FSL-2NF 1001344 2 Sensors Mutual NO/NC Relay Contact Output View FSL-2NF

Arkel FSL-1NF Photocell With One Sensor

The Arkel FSL-1NF Photocell is a beam-type elevator door safety sensor with one sensor. It is suitable for standard elevator door protection applications where a compact and reliable photocell solution is required.

  • Product Code: 1001345
  • Model: FSL-1NF
  • Number of Sensors: 1 Sensor
  • Sensor Positioning: Mutual
  • Output: NO/NC Relay Contact Output
  • Application: Elevator door safety, maintenance, modernization, and spare part replacement
  • Price: Login or register to view pricing

Arkel FSL-2NF Photocell With Two Sensors

The Arkel FSL-2NF Photocell is designed with two sensors for improved detection coverage in elevator door safety applications. It is a suitable choice for elevator systems where enhanced beam detection is preferred.

  • Product Code: 1001344
  • Model: FSL-2NF
  • Number of Sensors: 2 Sensors
  • Sensor Positioning: Mutual
  • Output: NO/NC Relay Contact Output
  • Application: Elevator door protection, automatic door safety, maintenance, and modernization
  • Price: Login or register to view pricing

Choosing the Right Arkel Photocell

The correct photocell model should be selected according to the elevator door system, required detection coverage, and replacement needs.

  • Choose Arkel FSL-1NF for standard one-sensor elevator door photocell applications
  • Choose Arkel FSL-2NF when two-sensor detection coverage is required
  • Check the existing photocell model and product code before replacement
  • Confirm wiring and relay output compatibility with the elevator door controller
  • For professional installations, verify the door controller input type and sensor positioning before commissioning

Professional Elevator Door Safety Components

ISF Elevator Shop supplies Arkel beam photocells for elevator companies, maintenance teams, modernization projects, and professional spare part replacement. To access current stock status, pricing, and trade conditions, please login or register to view prices.

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