{"product_id":"leuze-50101457-retro-reflective-photoelectric-sensor","title":"Leuze 50101457 Retro-reflective Photoelectric Sensor","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe LEUZE 50101457 is a polarized retro-reflective photoelectric sensor designed for reliable object detection in industrial automation applications. Operating on the reflection principle with a red LED light source, it delivers a working range of 0 to 1.7 meters and an operating range limit of 2 meters. The sensor runs on a supply voltage of 10 to 30 volts DC with a residual ripple tolerance of 0 to 15 percent of supply voltage and an open circuit current draw of up to 35 mA. Its auto-collimation special version and push-pull transistor switching element make it well suited for demanding detection tasks where standard sensors fall short.\u003c\/p\u003e\u003cp\u003eThis sensor is specifically suited for the detection of highly transparent bottles and similarly challenging targets where conventional diffuse or through-beam sensors may struggle. The push-pull output supports both light switching (PNP) and dark switching (NPN) configurations, giving installation flexibility across a range of control architectures. It is appropriate for use in packaging lines, conveyor systems, and general factory automation environments where a compact, low-voltage sensor is required. A licensed automation technician or controls engineer typically handles installation and integration into PLC or relay-based control systems.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePolarized retro-reflective design with auto-collimation for detection of highly transparent objects\u003c\/li\u003e\n\u003cli\u003eOperating range of 0 to 1.7 meters with a maximum limit of 2 meters\u003c\/li\u003e\n\u003cli\u003eSupply voltage range of 10 to 30 volts DC with reverse polarity protection\u003c\/li\u003e\n\u003cli\u003ePush-pull transistor output supports PNP light switching and NPN dark switching modes\u003c\/li\u003e\n\u003cli\u003eSwitching frequency up to 500 Hz for high-speed detection applications\u003c\/li\u003e\n\u003cli\u003eCompact PC-ABS plastic housing with PMMA lens cover and M12 4-pin connector\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-fit polarized retro-reflective photoelectric sensor for industrial automation systems requiring a 10 to 30 volt DC, M12 4-pin push-pull output sensor with a detection range up to 1.7 meters.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by a qualified automation technician or electrician familiar with low-voltage DC sensor wiring and PLC I\/O integration. De-energize the control circuit and lock out the machine before mounting or wiring the sensor. The M12 4-pin connector should be mated with a compatible cordset rated for the application environment. Verify output switching mode (PNP or NPN) matches the input card or relay configuration before powering the system.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Principle\u003c\/strong\u003e: Reflection principle (polarized retro-reflective)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecial Version\u003c\/strong\u003e: Auto-collimation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Range\u003c\/strong\u003e: 0 to 1.7 meters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Range Limit\u003c\/strong\u003e: 0 to 2 meters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight Source\u003c\/strong\u003e: LED, red\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e: 10 to 30 volts DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResidual Ripple\u003c\/strong\u003e: 0 to 15 percent of supply voltage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpen Circuit Current\u003c\/strong\u003e: 0 to 35 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitching Element\u003c\/strong\u003e: Transistor, push-pull\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitching Frequency\u003c\/strong\u003e: 500 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Connector, M12, 4 pins\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material\u003c\/strong\u003e: PC-ABS plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLens Cover Material\u003c\/strong\u003e: PMMA plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection\u003c\/strong\u003e: Reverse polarity protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (W x H x L)\u003c\/strong\u003e: 0.59 inches x 1.42 inches x 1.06 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.077 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: LEUZE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 50101457\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LEUZE","offers":[{"title":"Default Title","offer_id":68066213790002,"sku":"50101457","price":140.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5d4331cc0ae9414928cfcab9c8215f59.jpg?v=1793070173","url":"https:\/\/voomisupply.com\/products\/leuze-50101457-retro-reflective-photoelectric-sensor","provider":"Voomi Supply","version":"1.0","type":"link"}