The Pilz PSEN OP2S-1-1 safety light curtain is a reliable safeguarding solution engineered to protect operators and equipment across a wide range of industrial applications. As part of the PSENopt series, this model offers a compact, high-performance design that balances safety, ease of integration, and environmental durability.

Powered by a 20–30 V DC supply range, the PSEN OP2S-1-1 is compatible with standard industrial power systems, ensuring seamless integration into existing safety architectures. Its voltage tolerance supports stable operation in fluctuating supply conditions, making it suitable for both new installations and retrofit projects in diverse industries.

The light curtain employs infrared beam technology at 880 nm, creating an invisible but highly effective protective field. When any object or person interrupts this field, the device immediately sends a stop signal to the connected machine, preventing hazardous movement and ensuring operator safety. Infrared monitoring at this wavelength is resilient against interference from ambient light sources, delivering consistent detection performance in both brightly lit and shaded environments.

Engineered to withstand a broad range of environmental conditions, the device functions reliably in temperatures from -25 °C to +55 °C. This wide operating range allows the PSEN OP2S-1-1 to be deployed in settings such as cold storage, standard factory floors, and warmer industrial facilities, offering maximum flexibility for machine builders and operators.

Further enhancing its reliability, the unit is tested to EN 60068-2-3 climatic suitability standards, ensuring resistance to long-term humidity exposure and environmental stresses. This certification provides assurance that the device will continue to perform consistently even under demanding conditions where moisture and condensation may be present.

The PSEN OP2S-1-1’s slim, ergonomic design supports easy installation and alignment, reducing commissioning time and simplifying integration into machine guards or safety zones. Its unobtrusive profile allows it to safeguard hazardous areas without impeding workflow or visibility, helping manufacturers maintain both safety and productivity.

Common applications include automated assembly systems, robotic cells, packaging machinery, and material handling equipment, where reliable access protection is essential. By replacing physical guards with an optical solution, the device enables safe, hands-free access while maintaining compliance with international safety standards such as EN ISO 13849-1 and IEC 62061.

In summary, the Pilz PSEN OP2S-1-1 offers a powerful combination of infrared beam monitoring, wide voltage and temperature compatibility, climatic resilience, and compact design. It is an ideal choice for industrial environments that demand robust, reliable, and flexible safeguarding solutions to ensure operator safety and continuous productivity.