The Pilz PSEN OP4H-A-30-180/1 is a high-performance safety light curtain designed to provide full-height safeguarding for operators working with large-scale automated machinery. As part of the Pilz PSENopt series, it combines extended protection coverage with advanced safety technology, ensuring personnel remain protected without compromising on productivity or workflow efficiency.

This model is designed to operate on a 24 V DC supply, making it compatible with most modern control systems and easy to integrate into existing automation infrastructures. Its use of infrared detection at 950 nm wavelength ensures reliable beam stability and accuracy, even in environments where high levels of ambient light or reflective surfaces are present. This enables consistent safeguarding performance in diverse industrial conditions.

The light curtain is equipped with two OSSD (Output Signal Switching Device) outputs, providing dual-channel redundancy to ensure fail-safe operation. If one channel experiences a fault, the second maintains full protective function. This design complies with international safety standards, including EN ISO 13849 and IEC 61496, guaranteeing that the system delivers the highest level of operational safety.

With a protective height of 1800 mm, the PSEN OP4H-A-30-180/1 offers extended safeguarding coverage. It is particularly well-suited for guarding large machinery, wide access zones, or full-body protection areas where operators might otherwise come into contact with hazardous movements. The tall field height ensures that personnel cannot bypass detection, significantly reducing risk in high-demand production environments.

Operating within an ambient temperature range of 0 °C to +50 °C, this model delivers consistent performance across standard industrial environments. Its rugged design ensures stable operation under continuous use, reducing the risk of downtime while maintaining reliable operator safety.

Applications include automotive manufacturing, large packaging lines, heavy machinery, robotics systems, and material handling operations, where full-body safeguarding is essential. The curtain’s fast response time ensures dangerous machine movements are stopped instantly when beams are broken, maintaining a high level of safety without slowing down production efficiency.

In addition to safeguarding, the PSEN OP4H-A-30-180/1 supports flexible installation options, enabling it to be mounted vertically for access guarding or horizontally for perimeter safety, depending on application requirements. This adaptability makes it a versatile solution for complex automation environments.

In summary, the Pilz PSEN OP4H-A-30-180/1 safety light curtain combines extended coverage with advanced safety technology to deliver maximum protection. With its 24 V DC operation, 950 nm infrared detection, dual OSSD redundancy, and 1800 mm protective height, it provides a robust safeguarding solution for large-scale industrial machinery and access points where comprehensive operator protection is critical.