{"product_id":"new-leuze-lrt-8-24-04-50-s12-50041840-luminescence-sensor-in-box-ups","title":"LEUZE LRT 8\/24.04-50-S12 50041840 LUMINESCENCE SENSOR","description":"\u003ch1 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:28px; line-height:36px; margin:0 0 8px 0;\"\u003e\n  Leuze LRT-8\/24.04-50-S12 (50041840) Luminescence Sensor — UV LED, M12, IP67\n\u003c\/h1\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#0056B3; font-size:14px; line-height:22px; letter-spacing:1px; text-transform:uppercase; margin:0 0 24px 0;\"\u003e\n  LEUZE · LRT-8 SERIES · UV LUMINESCENCE · 24V DC · M12 · IP67 · 1PC\n\u003c\/p\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:16px; line-height:26px; margin:0 0 16px 0;\"\u003e\n  The \u003cstrong\u003eLeuze LRT-8\/24.04-50-S12\u003c\/strong\u003e (material number \u003cstrong\u003e50041840\u003c\/strong\u003e) is a\n  fluorescence \/ luminescence sensor from the\n  \u003ca href=\"\/sr\/collections\/leuze\" style=\"color:#0056B3; text-decoration:underline;\"\u003eLeuze LRT-8 series\u003c\/a\u003e\n  that emits UV light and detects the visible emission returned by luminescent marks, fluorescent inks,\n  clear adhesives, security pigments, and chalk coatings that are otherwise invisible to standard\n  photoelectric eyes. It is commonly dropped into packaging, printing, pharmaceutical, lumber and\n  label-verification lines where\n  \u003ca href=\"\/sr\/collections\/allen-bradley\" style=\"color:#0056B3; text-decoration:underline;\"\u003eAllen-Bradley\u003c\/a\u003e,\n  \u003ca href=\"\/sr\/collections\/siemens\" style=\"color:#0056B3; text-decoration:underline;\"\u003eSiemens\u003c\/a\u003e,\n  \u003ca href=\"\/sr\/collections\/mitsubishi\" style=\"color:#0056B3; text-decoration:underline;\"\u003eMitsubishi\u003c\/a\u003e\n  and other control platforms need a single discrete signal for a mark that has no contrast\n  against its background. The integrated M12 connector, 24V DC supply and IP67 housing make it\n  a drop-in detection head for retrofit or new\n  \u003ca href=\"\/sr\/collections\/factory-automation\" style=\"color:#0056B3; text-decoration:underline;\"\u003efactory automation\u003c\/a\u003e\n  cells.\n\u003c\/p\u003e\n\n\u003c!-- ============ 1. Key Technical Specifications \/ Overview ============ --\u003e\n\u003ch2 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:22px; line-height:30px; margin:32px 0 16px 0;\"\u003e\n  Key Technical Specifications \u0026amp; Overview\n\u003c\/h2\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:0 0 16px 0;\"\u003e\n  The LRT-8\/24.04-50-S12 is part of Leuze’s LRT-8 family of luminescence sensors, designed to detect\n  fluorescent markers on materials that are transparent, dark, patterned or high-gloss. The\n  “04-50” suffix denotes a 50 mm focal \/ range window, “24” indicates a 24V DC supply,\n  and “S12” designates the integrated M12 4-pin connector. The housing is rated to IP67 for\n  wash-down and dusty environments, and the switching frequency is high enough to follow fast\n  conveyor and rotary indexing applications.\n\u003c\/p\u003e\n\n\u003ctable style=\"width:100%; border-collapse:collapse; border:1px solid #eeeeee; font-family:Arial, Helvetica, sans-serif; font-size:14px;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eBrand\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eLeuze (German sensor specialist)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eSeries\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eLRT-8 Luminescence \/ Fluorescence Sensors\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003ePart Number (Material No.)\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e50041840 · LRT-8\/24.04-50-S12\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eModule \/ Device Type\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eLuminescence (fluorescence) sensor, UV LED excitation, visible emission receiver\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eLight Source\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eUV LED (luminescence \/ fluorescence excitation)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eDetection Principle\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eDetects visible emission from fluorescent inks, glues, labels and markers\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eFocal \/ Range Window (04-50)\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e50 mm operating distance window\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eSupply Voltage (24)\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e24V DC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eOutput\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eDiscrete switching output (PNP \/ NPN, light \/ dark switching configurable)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eSwitching Frequency\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eHigh (in the 5–25 kHz class — suitable for fast conveyor indexing)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eConnector (S12)\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eM12 4-pin connector, PUR cable ready\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eProtection Class\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eIP67\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eHousing\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eCompact plastic housing, mounting holes for bracket \/ dovetail\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eTypical Application\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e\n        Detect invisible glue, fluorescent mark, security ink, chalk, or clear label on\n        packaging, film, paper, lumber and pharmaceutical substrates — feeding a single\n        \u003ca href=\"\/sr\/collections\/plc-modules\" style=\"color:#0056B3; text-decoration:underline;\"\u003ePLC\u003c\/a\u003e\n        input.\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eStock Status\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e\n        In stock — quote within 24 hours at\n        \u003ca href=\"mailto:Moritta@KOEED.COM\" style=\"color:#16c8c8; text-decoration:underline; font-weight:bold;\"\u003eMoritta@KOEED.COM\u003c\/a\u003e\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003c!-- ============ 2. Application Scenarios \/ Where It Fits ============ --\u003e\n\u003ch2 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:22px; line-height:30px; margin:32px 0 16px 0;\"\u003e\n  Application Scenarios \u0026amp; Where It Fits\n\u003c\/h2\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:0 0 16px 0;\"\u003e\n  A luminescence sensor earns its place on the line when the target “mark” has no visible\n  contrast against its background. Common deployments include:\n\u003c\/p\u003e\n\n\u003cul style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:0 0 16px 0; padding-left:20px;\"\u003e\n  \u003cli\u003e\n    \u003cstrong\u003ePackaging lines\u003c\/strong\u003e — detecting clear PVA \/ hot-melt glue beads on cardboard\n    cartons, glued flaps, or window patches where conventional contrast sensors cannot see the\n    glue line.\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003ePrinting \u0026amp; converting\u003c\/strong\u003e — registration of fluorescent print marks on\n    transparent film, metallized foil, or shrink sleeve; feed synchronisation into a\n    \u003ca href=\"\/sr\/collections\/allen-bradley-controllogix\" style=\"color:#0056B3; text-decoration:underline;\"\u003eControlLogix\u003c\/a\u003e\n    or\n    \u003ca href=\"\/sr\/collections\/siemens-simatic-s7\" style=\"color:#0056B3; text-decoration:underline;\"\u003eSIMATIC S7\u003c\/a\u003e\n    cut-to-length controller.\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003ePharmaceutical\u003c\/strong\u003e — verifying presence of blister-pack foils, security inks\n    on cartons, or fluorescent tamper-evident seals before a\n    \u003ca href=\"\/sr\/collections\/keyence\" style=\"color:#0056B3; text-decoration:underline;\"\u003evision inspection\u003c\/a\u003e\n    station.\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003eLumber \u0026amp; wood\u003c\/strong\u003e — reading chalk or crayon grade marks on graded lumber\n    that pass over a roller conveyor, feeding a length-optimisation saw.\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003eLabel \u0026amp; mail\u003c\/strong\u003e — detecting fluorescent postal marks, paper labels on dark\n    substrates, or clear pressure-sensitive labels on coloured backings.\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003eRobotics \u0026amp; pick-and-place\u003c\/strong\u003e — used as a trigger sensor in front of a\n    \u003ca href=\"\/sr\/collections\/fanuc\" style=\"color:#0056B3; text-decoration:underline;\"\u003eFANUC\u003c\/a\u003e,\n    \u003ca href=\"\/sr\/collections\/yaskawa\" style=\"color:#0056B3; text-decoration:underline;\"\u003eYaskawa\u003c\/a\u003e\n    or\n    \u003ca href=\"\/sr\/collections\/mitsubishi\" style=\"color:#0056B3; text-decoration:underline;\"\u003eMitsubishi\u003c\/a\u003e\n    robot cell to fire a grip \/ reject at the right moment.\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003eProcess \u0026amp; discrete\u003c\/strong\u003e lines running under\n    \u003ca href=\"\/sr\/collections\/omron\" style=\"color:#0056B3; text-decoration:underline;\"\u003eOmron\u003c\/a\u003e,\n    \u003ca href=\"\/sr\/collections\/schneider\" style=\"color:#0056B3; text-decoration:underline;\"\u003eSchneider\u003c\/a\u003e\n    or\n    \u003ca href=\"\/sr\/collections\/panasonic\" style=\"color:#0056B3; text-decoration:underline;\"\u003ePanasonic\u003c\/a\u003e\n    PLCs that need a clean 24V PNP signal back to the scan cycle.\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- ============ 3. Integration \u0026 Wiring Notes ============ --\u003e\n\u003ch2 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:22px; line-height:30px; margin:32px 0 16px 0;\"\u003e\n  Integration \u0026amp; Wiring Notes\n\u003c\/h2\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:0 0 16px 0;\"\u003e\n  The LRT-8\/24.04-50-S12 is designed to be wired straight into a standard 24V PLC input module\n  using a 4-pin M12 patch cord (such as a\n  \u003ca href=\"\/sr\/products\/leuze-cb-m12-5s-5m\" style=\"color:#0056B3; text-decoration:underline;\"\u003eLeuze CB-M12 pre-wired cable\u003c\/a\u003e\n  or any M12 A-coded 4-pin sensor cable). A typical pin-out is:\n\u003c\/p\u003e\n\n\u003cul style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:0 0 16px 0; padding-left:20px;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePin 1 (BN, brown):\u003c\/strong\u003e +24V DC supply\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePin 3 (BU, blue):\u003c\/strong\u003e 0V DC (return)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePin 4 (BK, black):\u003c\/strong\u003e Switching output (PNP \/ NPN, depending on variant)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePin 2 (WH, white):\u003c\/strong\u003e Often used for teach-in, remote threshold, or alarm output — consult the device label\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:0 0 16px 0;\"\u003e\n  When integrating into a multi-brand cell, common pairings are:\n\u003c\/p\u003e\n\n\u003cul style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:0 0 16px 0; padding-left:20px;\"\u003e\n  \u003cli\u003e\n    \u003ca href=\"\/sr\/collections\/allen-bradley\" style=\"color:#0056B3; text-decoration:underline;\"\u003eAllen-Bradley\u003c\/a\u003e\n    1734-IK \/ 1756-IB16IF discrete input — PNP sourcing\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003ca href=\"\/sr\/collections\/siemens\" style=\"color:#0056B3; text-decoration:underline;\"\u003eSiemens\u003c\/a\u003e\n    ET200SP DI 8x24VDC HF or S7-1200 SM 1221 DC input\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003ca href=\"\/sr\/collections\/mitsubishi\" style=\"color:#0056B3; text-decoration:underline;\"\u003eMitsubishi\u003c\/a\u003e\n    MELSEC iQ-R RX40C7 or FX5-16EX\/ES input module\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003ca href=\"\/sr\/collections\/omron\" style=\"color:#0056B3; text-decoration:underline;\"\u003eOmron\u003c\/a\u003e\n    CP1W-20EDT1 expansion input block\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003ca href=\"\/sr\/collections\/keyence\" style=\"color:#0056B3; text-decoration:underline;\"\u003eKEYENCE\u003c\/a\u003e\n    KV-N24EX \/ DL-PN input module on a KV series PLC\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003ca href=\"\/sr\/collections\/schneider\" style=\"color:#0056B3; text-decoration:underline;\"\u003eSchneider\u003c\/a\u003e\n    Modicon M340 BMXDDI1602 or M580 DDI 32-input\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:0 0 16px 0;\"\u003e\n  Keep the cable length short, route it away from VFD motor leads, and use a\n  \u003ca href=\"\/sr\/pages\/plc-error-code-lookup\" style=\"color:#0056B3; text-decoration:underline;\"\u003eshielded M12 cordset\u003c\/a\u003e\n  if the sensor sits next to a servo amplifier. When you are unsure of the discrete I\/O\n  structure, run the sensor’s signal through a\n  \u003ca href=\"\/sr\/products\/leuze-rt-2-2\" style=\"color:#0056B3; text-decoration:underline;\"\u003eLeuze signal-conditioning relay\u003c\/a\u003e\n  or a small\n  \u003ca href=\"\/sr\/collections\/factory-automation\" style=\"color:#0056B3; text-decoration:underline;\"\u003eautomation relay\u003c\/a\u003e\n  to make the I\/O card “see” a clean 24V. For raw register-level signal conditioning or\n  scale work, the\n  \u003ca href=\"\/sr\/pages\/plc-analog-calculator\" style=\"color:#0056B3; text-decoration:underline;\"\u003ePLC Analog Calculator\u003c\/a\u003e\n  helps you sanity-check thresholds before commissioning.\n\u003c\/p\u003e\n\n\u003c!-- ============ 4. Installation \u0026 Commissioning Tips ============ --\u003e\n\u003ch2 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:22px; line-height:30px; margin:32px 0 16px 0;\"\u003e\n  Installation \u0026amp; Commissioning Tips\n\u003c\/h2\u003e\n\n\u003cul style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:0 0 16px 0; padding-left:20px;\"\u003e\n  \u003cli\u003e\n    \u003cstrong\u003eMounting distance:\u003c\/strong\u003e Aim the beam at the 50 mm focal window — the\n    sensor works best with the mark passing at the centre of the optical axis, not at the\n    near or far edge.\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003eAngle \u0026amp; shading:\u003c\/strong\u003e Mount the LRT-8 at a 10–25° tilt relative to the\n    moving web or surface to avoid specular reflection from glossy packaging, shrink sleeve\n    or metallized film.\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003eTeach \/ set:\u003c\/strong\u003e Use the potentiometer or teach button on the back of the\n    housing to learn the fluorescent mark on a reference target, then save the threshold. A\n    second teach against a clean background prevents false triggers from ambient UV.\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003eBackground suppression:\u003c\/strong\u003e A dark or coloured backing generally gives a\n    better signal-to-noise ratio than a white or reflective backing — black conveyor\n    belts and matte anodised fixtures are preferred.\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003eUV safety:\u003c\/strong\u003e The UV LED is in UV-A range, but prolonged direct exposure\n    to the eyes should still be avoided. Position the sensor so the beam stops on the\n    target, not on operator-facing glass.\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003eCleaning \u0026amp; environment:\u003c\/strong\u003e The IP67 housing tolerates wash-down, but the\n    optical window should be wiped with a lint-free cloth and isopropyl alcohol whenever\n    dust, paper dust, or glue build-up is visible. Use the\n    \u003ca href=\"\/sr\/pages\/ai-tool\" style=\"color:#0056B3; text-decoration:underline;\"\u003eAI Diagnostic Tool\u003c\/a\u003e\n    if a sensor begins to false-trigger after a seasonal change.\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003eSignal diagnosis:\u003c\/strong\u003e If you are seeing intermittent triggers, cross-check\n    the wiring and threshold on a\n    \u003ca href=\"\/sr\/pages\/plc-hex-float-converter\" style=\"color:#0056B3; text-decoration:underline;\"\u003eHex to Float\u003c\/a\u003e\n    trace or with the\n    \u003ca href=\"\/sr\/pages\/modbus-crc-calculator\" style=\"color:#0056B3; text-decoration:underline;\"\u003eModbus CRC calculator\u003c\/a\u003e\n    when the sensor is being polled over a gateway module.\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- ============ 5. Procurement, Warranty \u0026 Lead Time ============ --\u003e\n\u003ch2 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:22px; line-height:30px; margin:32px 0 16px 0;\"\u003e\n  Procurement, Warranty \u0026amp; Lead Time\n\u003c\/h2\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:0 0 16px 0;\"\u003e\n  \u003cstrong\u003eUnit of sale:\u003c\/strong\u003e 1PC. The Leuze LRT-8\/24.04-50-S12 (50041840) is supplied\n  individually boxed with the standard factory calibration. \u003cstrong\u003eLead time:\u003c\/strong\u003e most\n  orders ship from our Shenzhen — Hong Kong sourcing base within 3–7 business days for\n  in-stock units, and within 2–4 weeks for factory-fresh back-orders. \u003cstrong\u003eWarranty:\u003c\/strong\u003e\n  12 months against manufacturing defects, with worldwide shipping by DHL \/ FedEx \/ UPS and\n  a quote returned within 24 hours on business days. KOEED is an independent multi-brand\n  industrial automation distributor — we are not a Leuze subsidiary, but we keep the\n  LRT-8 family, matching cables, brackets and signal-conditioners on the shelf for fast\n  dispatch.\n\u003c\/p\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:0 0 16px 0;\"\u003e\n  For larger panels or panel-builder lots, we can also cross-source adjacent\n  \u003ca href=\"\/sr\/collections\/leuze\" style=\"color:#0056B3; text-decoration:underline;\"\u003eLeuze photoelectric \u0026amp; luminescence sensors\u003c\/a\u003e,\n  the LRT 8\/24.04-50-S8.3 M8 variant, and the higher-range LRT-8\/24.04-150-S12 from the same\n  family. Many of our customers bundle a Leuze sensor order with\n  \u003ca href=\"\/sr\/collections\/all-collection\" style=\"color:#0056B3; text-decoration:underline;\"\u003eAllen-Bradley, Siemens, Mitsubishi, Omron, Fanuc, Schneider, Yaskawa, Panasonic and KEYENCE\u003c\/a\u003e\n  spare parts in the same BOM, and we quote the lot as a single shipment. Send your\n  part list to\n  \u003ca href=\"mailto:Moritta@KOEED.COM\" style=\"color:#16c8c8; text-decoration:underline; font-weight:bold;\"\u003eMoritta@KOEED.COM\u003c\/a\u003e\n  and we will return availability and price within 24 hours.\n\u003c\/p\u003e\n\n\u003c!-- ============ Main CTA — BOM Quotation ============ --\u003e\n\u003cdiv style=\"background-color:#16c8c8; padding:24px 32px; margin:32px 0; text-align:center; font-family:Arial, Helvetica, sans-serif; border-radius:4px;\"\u003e\n  \u003ch3 style=\"margin:0 0 12px 0; color:#ffffff; font-size:20px; line-height:28px;\"\u003e\n    Need this sensor or a full BOM?\n  \u003c\/h3\u003e\n  \u003cp style=\"margin:0 0 16px 0; color:#ffffff; font-size:15px; line-height:22px;\"\u003e\n    Send your part list to \u003cstrong\u003eMoritta@KOEED.COM\u003c\/strong\u003e and get availability + price within 24 hours.\n  \u003c\/p\u003e\n  \u003ca href=\"mailto:Moritta@KOEED.COM?subject=RFQ%20%E2%80%94%20Leuze%20LRT-8-24-04-50-S12%2050041840\" style=\"display:inline-block; background-color:#ffffff; color:#0056B3; padding:12px 24px; text-decoration:none; font-weight:bold; border-radius:4px; font-size:15px;\"\u003e\n    Request a Quote →\n  \u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003c!-- ============ Secondary CTA — Browse related series ============ --\u003e\n\u003cdiv style=\"border:1px solid #0056B3; padding:16px 24px; margin:16px 0; text-align:left; font-family:Arial, Helvetica, sans-serif; border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 8px 0; color:#111111; font-size:15px; line-height:22px;\"\u003e\n    Looking for more in the same series or a different brand?\n  \u003c\/p\u003e\n  \u003ca href=\"\/sr\/collections\/leuze\" style=\"display:inline-block; color:#0056B3; padding:6px 18px; text-decoration:none; font-weight:bold; border:1px solid #0056B3; border-radius:4px; font-size:14px; margin:4px 4px 4px 0;\"\u003e\n    Browse Leuze Sensors →\n  \u003c\/a\u003e\n  \u003ca href=\"\/sr\/collections\/sensors\" style=\"display:inline-block; color:#0056B3; padding:6px 18px; text-decoration:none; font-weight:bold; border:1px solid #0056B3; border-radius:4px; font-size:14px; margin:4px 4px 4px 0;\"\u003e\n    Browse All Sensors →\n  \u003c\/a\u003e\n  \u003ca href=\"\/sr\/pages\/request-for-quote\" style=\"display:inline-block; color:#0056B3; padding:6px 18px; text-decoration:none; font-weight:bold; border:1px solid #0056B3; border-radius:4px; font-size:14px; margin:4px 4px 4px 0;\"\u003e\n    Create a Quote (BOM) →\n  \u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003c!-- ============ Tertiary CTA — Engineer tools ============ --\u003e\n\u003cdiv style=\"border:1px solid #eeeeee; background-color:#f4fcfc; padding:16px 24px; margin:16px 0; font-family:Arial, Helvetica, sans-serif; border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 4px 0; color:#111111; font-size:15px; font-weight:bold;\"\u003e\n    \u0026gt; Need help with sensor wiring, scaling or error codes?\n  \u003c\/p\u003e\n  \u003cp style=\"margin:0 0 8px 0; color:#333333; font-size:14px;\"\u003e\n    Try the free KOEED online PLC toolset before you commit a panel layout.\n  \u003c\/p\u003e\n  \u003ca href=\"\/sr\/pages\/plc-analog-calculator\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold; font-size:14px; margin-right:16px;\"\u003e\n    Open PLC Analog Calculator\n  \u003c\/a\u003e\n  \u003ca href=\"\/sr\/pages\/plc-error-code-lookup\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold; font-size:14px; margin-right:16px;\"\u003e\n    PLC Error Code Database\n  \u003c\/a\u003e\n  \u003ca href=\"\/sr\/pages\/ai-tool\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold; font-size:14px;\"\u003e\n    AI Diagnostic Tool\n  \u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#555555; font-size:13px; line-height:20px; margin:24px 0 0 0;\"\u003e\n  Cross-reference \u0026amp; migration queries welcome. Quote the Leuze LRT-8\/24.04-50-S12 (50041840)\n  alongside any Allen-Bradley, Siemens, Mitsubishi, Omron, Fanuc, Schneider, Yaskawa, Panasonic\n  or KEYENCE part numbers on the same BOM and send to\n  \u003ca href=\"mailto:Moritta@KOEED.COM?subject=RFQ%20%E2%80%94%20Leuze%20LRT-8-24-04-50-S12%2050041840\" style=\"color:#16c8c8; text-decoration:underline; font-weight:bold;\"\u003eMoritta@KOEED.COM\u003c\/a\u003e.\n\u003c\/p\u003e\n","brand":"LEUZE","offers":[{"title":"Default Title","offer_id":44570025590969,"sku":"395654085007","price":450.57,"currency_code":"USD","in_stock":true}],"url":"https:\/\/koeed.com\/sr\/products\/new-leuze-lrt-8-24-04-50-s12-50041840-luminescence-sensor-in-box-ups","provider":"KOEED","version":"1.0","type":"link"}