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Easy Semiconductor Technology (Hong Kong) Limited Supports Marine Environmental Protection Projects

The vast blue oceans of the Earth are the cradle of life and a crucial foundation for human sustainable development. Easy Semiconductor Technology (Hong Kong) Limited has always adhered to the concept of environmental protection and actively engaged in marine environmental protection initiatives. To assist marine

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Our company updates its popular products every week, and all popular products will have many discounts. We will quickly provide quotes for all products within 1 to 4 hours Product pictures are real photos, all products are in stock

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ABB Allen-Bradley ADEPT ALSTOM AMAT B&R BACHMANN BENTLY Bosch Rexroth BAILEY CUTLER-HAMMER DEIF DANAHER Enterasys Extreme EATON ELAU EMERSON EPRO FANUC servo motor FOXBORO GE HIMA Honeywell ICSTriplex IFM Kollmorgen SIEMENS Schneider WOODWARD YASKAWA Omron YOKOGAWA MOOG MOTOROLA NI RELIANCE Rexroth SEW-EURODRIVE TRICONEX Weidmueller Mitsubishi SICK FISHER

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We have engineers in Asia, the Middle East, and Europe, and our solutions are unconditional. Please raise any questions about your project, and we will provide free technical services

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Become part of our mission to advance intelligent manufacturing. We provide a platform where professional growth aligns with sustainable impact. Beyond a rewarding career, our unique program for controller recycling and education extends the value of technology while cultivating future talent. Together, we can ensure that technological progress and environmental stewardship grow hand in hand.

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Your Technical Partner, Beyond the Purchase. We are committed to being your trusted long-term technical partner. Even if you are not yet our customer, our technical team is delighted to provide free pre-sales and after-sales support. We look forward to working with you to find the optimal solution.

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E3Z-LL81-M3J Safety Light Curtain | F3SJ Series Industrial Safety Sensor

The Omron E3Z-LL81-M3J is a compact, laser-based photoelectric sensor from the E3Z Series. It uses a distance-settable (BGS - Background Suppression) sensing method with a red laser (Class 1) light source for highly accurate and stable detection .

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Technical Specifications Parameter Value Product Type Photoelectric Laser Sensor Brand Omron Automation and Safety Model E3Z-LL81-M3J (0.3M) Sensing Method Distance-settable (Background Suppression / BGS) Sensing Distance (Range) 20 to 300 mm Spot Size 0.5 mm diameter Light Source Red Laser Diode, 655 nm Laser Class Class 1 (IEC 60825-1) (Eye-safe under normal use) Output Type PNP Open Collector Operation Mode Light-ON / Dark-ON (Selectable) Output Current 100 mA max. Supply Voltage 10 to 30 VDC (12-24 VDC nominal) Response Time 1 ms max. Connection Method 0.3 m PVC cable with M8 4-pin connector Housing Material PBT (Polybutylene terephthalate) Dimensions (W x H x D) 10.8 mm x 31 mm x 20 mm Ingress Protection IP67, IP69K Operating Temperature -10°C to 55°C Vibration Resistance 10 to 55 Hz, 1.5 mm double amplitude Shock Resistance 500 m/s² Weight Approx. 25 g Certifications CE, UL