Products - Easy Semiconductor Technology (Hong Kong) Limited 易擇半導體科技(香港)有限公司

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WT24-2B420

The SICK WT24-2B420 is a compact, through-beam photoelectric sensor from the robust WT24 series. Characterized by its high power and exceptional reliability, this sensor system consists of two separate units: a transmitter (emitter) and a receiver. It generates a continuous beam of infrared light; an object is detected when it interrupts this beam path between the two components. This design makes it one of the most powerful and dependable sensing principles for long-range and challenging industrial environments.

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WE36-B430

The SICK WE36-B430 is a compact, self-contained photoelectric sensor from the high-performance WE36 series. It utilizes Background Suppression (BGS) technology, making it an exceptionally reliable solution for precise object detection within a defined range, while effectively ignoring any backgrounds or objects beyond that point. Its robust design, ease of use, and visible red light beam make it a versatile choice for a vast array of industrial automation applications.

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WL100L-F1131S04

The WL100L-F1131S04 is a miniature retro-reflective photoelectric sensor featuring a dual-lens design that enables reliable detection even at close distances. It utilizes a visible red Class 1 laser, offers light/dark switching, and includes adjustable sensitivity—all within a compact and rugged housing ideal for precision industrial detection.

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WFL50-40B416

The WFL50-40B416 is a compact fork-style photoelectric sensor that uses a red laser and fork optics (50 mm width × 42 mm depth) to detect very fine objects (down to 0.05 mm). Featuring intuitive plus/minus button sensitivity adjustment and PNP/NPN light/dark selectable output, it combines high-speed performance with a rugged aluminum housing (IP65) for reliable detection in industrial settings.

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WL9-2P031S13

The WL9-2P131 is a compact retro-reflective photoelectric sensor with a visible red LED and polarization filter. It offers precise detection up to 3 m (max. 4 m with reflector), uses a slim rectangular housing, and features a teach-in button, PNP light/dark switching, and IP69K protection—ideal for tight and harsh industrial environments.

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VL18-4P3112

The VL18-4P3112 is a robust M18 cylindrical retro-reflective photoelectric sensor featuring a polarization filter and visible red LED illumination. It offers reliable detection up to approximately 3 meters (4 meters max with a C110A reflector), supports user-selectable light/dark switching, and comes equipped with a rugged nickel-plated brass housing rated to IP67—ideal for demanding industrial settings.

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WTB2S-2N1360

The WTB2S-2N1360 is a miniature photoelectric proximity sensor featuring background suppression. It emits a pinpoint red LED beam, offers fast NPN light-switching behavior, and is ideal for precise detection of small objects within tight spaces. Rugged and compact, it's designed for reliable industrial performance.

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WL100L-F1131S02

The WL100L-F1131S02 is a miniature laser retro-reflective sensor featuring a dual-lens system for close-range detection. It emits a visible red Class 1 laser, supports adjustable light/dark switching, and offers high-speed performance in a compact, rugged housing—ideal for demanding automation applications.

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WTB4S-3N1331

The WTB4S-3N1331 is a miniature photoelectric proximity sensor with background suppression, featuring a focused red PinPoint LED and NPN light-switching output. Compact and accurate, it’s well-suited for detecting small objects in tight industrial spaces.

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WT12-2P450

The WT12-2P450 is a compact photoelectric proximity sensor with background suppression, designed for reliable object detection at short to medium ranges. It uses a visible red LED, features adjustable sensitivity, and provides a PNP switching output in a robust housing suitable for industrial use.

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