| | |

Pilz Safety Distance Calculator

July 27, 2023

Pilz Safety Distance Calculator

When a Safety Light curtain is required to protect a machine, the correct mounting distance of safety light curtains is just as crucial as the resolution for the proper protection and performance of the system. The mounting distance calculation is specified in the EN ISO 13855 standard. The standard defines the human approach speed in different scenarios and the calculation uses factors including the stop time of the machine, the resolution of the light curtain and the mounting height of the light curtain.


To make this calculation and light curtain selection easier, Pilz Netherlands created a tool to help calculate these crucial distances and provide an easy selection of the best light curtain for the application.


The safety distance calculator uses the overall system stopping time, the resolution of the light curtain, the protected field dimensions and the PLr (Performance level required) among others to provide the required safety distances and product options.

Highlights of the “Pilz Safety Distance Calculator”

Pilz Safety Distance Calculator
  • Simple navigation via simple wizard
  • Calculation of the necessary safety distance and selection of suitable safety light curtains according to EN ISO 13855
  • Significant time saving and simplification of the selection of the light curtain.

If you are looking for a light curtain or you are installing a light curtain, the safety distance calculator tool is waiting to help.

More Information

Pilz Safety Distance Calculator

Related Product

The Smallest Safety Controller PNOZmulti 2 – Standalone Base Unit PNOZ m C0

With the base unit PNOZ m B1 Burner from the safe small controller PNOZmulti 2, you can manage safe monitoring and safe control of furnaces simultaneously with one solution. That’s because PNOZmulti 2 controls and monitors both the burner itself and the entire furnace. You can configure a wide range of burner applications using the burner element (function block), which reproduces the expanded functionality of a flexible, configurable, electronic automatic burner control system.

Related Articles



Editor’s Pick: Featured Article

Weidmüller’s u-control 2000: The Automation Controller

Weidmüller’s u-control 2000: The Automation Controller

Weidmüller’s scalable engineering software, u-control 2000, adapts individually to your requirements. And, the u-control is powerful, compact and fully compatible with Weidmüller’s I/O system u-remote. This article looks at what makes u-control the heart of your automation.

Programmable logic controllers (PLCs) are one of the main components of any automated system. A typical control system has inputs, outputs, controllers (i.e., PLCs), and some type of human interaction with the system, a human machine interface (HMI), for example.

Read More



Latest Articles

  • Why Use Low-Consumption Contactors in Your Motor Control Systems?

    April 15, 2025 By Tiffany Moore Organizations are under more pressure than ever to improve sustainability metrics. How can you help them succeed — and win more business in the process?    Building motor control systems with more sustainable parts is one piece of the puzzle. Control panel builders, system integrators, and design firms have an… Read More…

  • The Long Cable Run Dilemma: Where Should You Install the VFD?

    April 15, 2025 By Damien Herwegh Sophia, a dedicated electrical engineer in a large industrial complex, has been tasked with installing a drive system where the motor is located hundreds of meters away from the control room. Like many engineers before her, she considers the usual question: Should I place the drive in the electrical… Read More…