DL100-23AA2103: 1052700 - Sick DC 18-30V Operational Voltage Sensor

The DL100-23AA2103 by Sick is built for demanding industrial environments where accurate measurement, durability, and easy diagnostics are crucial. Powered by a supply voltage of DC 18 V to 30 V, it features a ripple tolerance of 5 Vpp and a swift initialization time of just 1.5 seconds, allowing seamless startup in automated systems without delays. This ensures uninterrupted operation in high-speed production lines.

Its robust metal housing made of aluminum die-cast offers strong protection against mechanical impact, while the PMMA plastic window guarantees long-term optical clarity. With a highly legible 6-digit 5x7 dot matrix LED display, the sensor provides instant status updates for technicians during maintenance or fault tracing. The M12 male connector with SPEEDCON™ compatibility allows plug-and-play installation and secure electrical connection even in vibration-prone areas. Measuring just 69.4 mm x 82.5 mm x 100.2 mm and weighing approximately 800 g, it offers both compactness and mechanical strength.

Rated IP65, the DL100-23AA2103 is protected against dust ingress and water jets, making it ideal for harsh industrial environments such as material handling, logistics automation, and machinery monitoring. With proven field performance and dependable engineering from Sick, this sensor helps reduce downtime, improve accuracy, and increase machine uptime across a wide range of applications.

The Sick WL4S-3F2130 Photoelectric Sensor is widely used in Indian industries for fast, non-contact detection of objects on conveyors, assembly lines, and packaging machines. Whether it's counting boxes, detecting product presence, or checking label alignment, this sensor is a go-to choice for automation engineers.

Thanks to its compact size and reliable signal output, senior and junior maintenance engineers can easily integrate the WL4S-3F2130 into both new and existing systems. It is especially beneficial in dusty, humid, or poorly lit environments where other sensors may fail. The sensor’s optical clarity and noise immunity ensure consistent detection of transparent, shiny, or dark-colored objects—common challenges in industries like food processing, pharmaceuticals, and FMCG packaging.

Engineering students working on PLC or sensor-based projects can use this model to understand beam principles, switching logic, and feedback systems. It’s a practical example of how industrial sensors simplify complex automation problems. With Sick’s precision engineering and field-tested reliability, the WL4S-3F2130 empowers teams to detect accurately and act faster—every time.