The SICK WS/WE45-D250 is a coded safety interlock switch designed for the guard locking of movable safety guards, doors, and access points on machinery. It fulfills safety functions up to PL e according to ISO 13849-1 and SIL 3 according to IEC 62061. Its primary purpose is to reliably monitor the position of a guard (open/closed) and, crucially, to electromechanically lock the guard in the closed position until it is safe to open, preventing hazardous machine motion from being initiated while the guard is open or allowing access only after a safe state is achieved.

The SICK WFL50-40B416 is a self-contained, U-shaped fork sensor (or fork light grid) that integrates a transmitter and receiver into a single, robust housing. It creates a parallel array of infrared light beams across the gap between its two arms. An object is detected when it interrupts one or more of these beams. This design provides highly reliable detection for small objects and is ideal for precise positioning and counting tasks.

The SICK MPS-096TSTUO is an extremely compact, self-contained photoelectric sensor designed for space-constrained applications where reliable object detection is critical. It utilizes through-beam sensing technology, which involves a separate transmitter and receiver unit. The transmitter projects a beam of light to the receiver; an object is detected when it interrupts this beam. This method offers the longest sensing ranges and highest reliability for the sensor's size.

The SICK OD1-B100H50U25 is a compact, self-contained optical distance sensor that utilizes laser light and the time-of-flight (ToF) principle for precise, non-contact distance measurement. It is designed for applications requiring reliable detection and positioning of objects over a set distance, functioning as both a high-performance proximity sensor and a short-range distance measuring device.

The SICK AL20E-NM111 is a versatile, short-range, non-contact inductive proximity sensor. It is designed for the reliable detection of metallic objects (primarily ferrous metals like steel and iron) in a wide array of industrial automation applications. Its robust design and dependable performance make it a fundamental component for position sensing, end-of-travel checking, and counting tasks.

The SICK LFP0530-A5NMC is a Type 4 (Category 4 according to IEC 61496-1/2) . It creates an invisible infrared protective field around hazardous areas. When this beam array is interrupted, the device sends a stop signal to the machine's safety control system, initiating a protective stop to prevent injury.

The SICK DL100-22AA2112 is a compact, high-precision laser distance sensor designed for non-contact displacement and position measurement. It utilizes the triangulation principle to provide extremely accurate and reliable measurements of a target's position, thickness, or vibration, even on difficult surfaces. It is a key component in quality control, automation, and robotics applications.

The SICK WTT12L-A2563 is a short-range, non-contact inductive proximity sensor with an extended sensing range. It is designed to detect the presence of metallic objects (primarily ferrous metals like steel and iron) in harsh industrial environments. Known for their extreme robustness and reliability, these sensors are a fundamental component in automation for position detection, end-of-travel checking, and counting.

The SICK GRF18S-N234LV is a compact, high-frequency (HF) RFID read/write head designed for reliable data communication with RFID tags in automated industrial applications. It enables the identification, tracking, and recording of data on products, pallets, or carriers without physical contact, making it ideal for Industry 4.0 and data-driven processes.

The SICK LFP0200-A5NMC is a Type 4 (Category 4 according to IEC 61496-1/2) safety light curtain designed for safeguarding access points on machinery with lower risk applications. It provides a cost-effective solution for protecting personnel by creating an invisible infrared detection field. When this field is interrupted, the device sends a stop signal to the machine's safety relay or controller (PLC), halting hazardous motion.