{"id":7092,"date":"2026-07-21T10:39:28","date_gmt":"2026-07-21T02:39:28","guid":{"rendered":"https:\/\/atfits.com\/?post_type=product&p=7092"},"modified":"2026-07-21T10:39:48","modified_gmt":"2026-07-21T02:39:48","slug":"new-original-omron-e3z-t61-photoelectric-switch-sensor","status":"publish","type":"product","link":"https:\/\/atfits.com\/es\/producto\/new-original-omron-e3z-t61-photoelectric-switch-sensor\/","title":{"rendered":"New Original Omron E3Z-T61 Photoelectric Switch Sensor"},"content":{"rendered":"
\n

New Original Omron E3Z-T61 Photoelectric Switch Sensor<\/h1>\n<\/div>\n
\n

1. Product Overview<\/h2>\n<\/div>\n
\n
The E3Z-T61 is a brand-new original compact square through-beam photoelectric sensor with built-in amplifier under Omron E3Z standard series. It consists of separate emitter and receiver units, adopting 870nm infrared LED light source, with a rated maximum sensing distance of 15 meters. This model is equipped with 2-meter fixed pre-wired cable and NPN open-collector transistor output, compatible with standard 12\u201324 VDC industrial power supply. It supports switchable Light-ON and Dark-ON output logic, fitted with dual LED status indicators for real-time working state monitoring. The whole housing reaches IP67 dustproof and waterproof protection grade, built with robust PBT engineering plastic, capable of stable continuous operation in factory production lines, automated conveying equipment, logistics sorting machines, packaging machinery and automated assembly stations. The integrated anti-interference circuit effectively resists disturbance from ambient strong light, dust and minor water splashes, delivering consistent detection accuracy for long-term industrial use.<\/div>\n<\/div>\n
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2. Main Functions<\/h2>\n<\/div>\n
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    \n
  1. Through-beam object detection: Detects opaque objects with minimum 12mm diameter when the light beam between emitter and receiver is blocked.<\/li>\n
  2. Dual output logic selection: Toggle between Light-ON (output triggered when light passes through) and Dark-ON (output triggered when light beam is cut off) via internal selector switch.<\/li>\n
  3. Dual visual status indication: Orange operation LED shows signal output state; green stability LED confirms reliable optical alignment without signal fluctuation.<\/li>\n
  4. Short fast response: Max 1ms response time to capture high-speed passing workpieces on high-cycle automation lines.<\/li>\n
  5. Reverse wiring protection: Internal circuit prevents permanent damage from positive and negative power line misconnection.<\/li>\n
  6. Wide environmental adaptability: Operates normally under low temperature, dust and light interference workshop conditions.<\/li>\n
  7. Standard industrial signal output: NPN open-collector output directly matches PLC input modules and intermediate relays without extra signal conversion.<\/li>\n<\/ol>\n<\/div>\n
    \n

    3. Core Technical Features<\/h2>\n<\/div>\n
    \n
      \n
    • Ultra-small rectangular compact body, convenient for installation in narrow mechanical spaces.<\/li>\n
    • Optical axis and mechanical axis offset controlled within \u00b12.5\u00b0, greatly simplifying emitter-receiver alignment during commissioning.<\/li>\n
    • IP67 protection structure, resistant to dust infiltration and temporary water splashing.<\/li>\n
    • High anti-interference algorithm suppresses disturbance from fluorescent lamps, sunlight and workshop strong lighting.<\/li>\n
    • Strong mechanical durability: withstands 10\u201355Hz vibration (1.5mm double amplitude) and 500m\/s\u00b2 impact in X\/Y\/Z three axes.<\/li>\n
    • High insulation performance: \u226520M\u03a9 insulation resistance at 500VDC, 1000VAC dielectric strength for 1 minute.<\/li>\n
    • Low power consumption design, total current consumption lower than 15mA under rated voltage.<\/li>\n
    • PBT wear-resistant housing and scratch-proof optical lens, extending service life under frequent mechanical friction.<\/li>\n
    • Pre-wired 2m PVC cable with good bending resistance, suitable for moving mechanical arm layouts.<\/li>\n<\/ul>\n<\/div>\n
      \n

      4. Dimension & Weight Parameter Table<\/h2>\n<\/div>\n
      \n
      \n
      \n
      \n
      \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
      Parameter Item<\/th>\nTechnical Specification<\/th>\n<\/tr>\n<\/thead>\n
      Overall Outer Dimension (L\u00d7W\u00d7H)<\/td>\n31 mm \u00d7 20 mm \u00d7 11 mm<\/td>\n<\/tr>\n
      Mounting Hole Spacing<\/td>\n24 mm horizontal interval<\/td>\n<\/tr>\n
      Mounting Hole Diameter<\/td>\n2 holes of \u03c63.2 mm<\/td>\n<\/tr>\n
      Optical Axis Height from Bottom Base<\/td>\n5.5 mm<\/td>\n<\/tr>\n
      Standard Attached Cable Length<\/td>\n2 m<\/td>\n<\/tr>\n
      Net Weight of Single Unit (Emitter \/ Receiver)<\/td>\nApprox. 60 g<\/td>\n<\/tr>\n
      Total Net Weight of Complete Set (Emitter + Receiver)<\/td>\nApprox. 120 g<\/td>\n<\/tr>\n
      Gross Weight with Original Retail Package<\/td>\nApprox. 150 g<\/td>\n<\/tr>\n
      Main Housing Material<\/td>\nPBT Engineering Plastic<\/td>\n<\/tr>\n
      Optical Lens Material<\/td>\nPolymethyl Methacrylate<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
      \n

      5. Electrical & Optical Core Specification Table<\/h2>\n<\/div>\n
      \n
      \n
      \n
      \n
      \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
      Parameter Item<\/th>\nTechnical Data<\/th>\n<\/tr>\n<\/thead>\n
      Sensing Principle<\/td>\nThrough-beam (separate emitter & receiver)<\/td>\n<\/tr>\n
      Rated Maximum Sensing Distance<\/td>\n15 m<\/td>\n<\/tr>\n
      Light Source<\/td>\nInfrared LED, wavelength 870 nm<\/td>\n<\/tr>\n
      Power Supply Voltage Range<\/td>\n12 VDC to 24 VDC<\/td>\n<\/tr>\n
      Output Type<\/td>\nNPN Open Collector<\/td>\n<\/tr>\n
      Max Load Current of Output<\/td>\n100 mA<\/td>\n<\/tr>\n
      Response Time<\/td>\nMax 1 ms<\/td>\n<\/tr>\n
      Operating Ambient Temperature<\/td>\n-25 \u2103 ~ +55 \u2103<\/td>\n<\/tr>\n
      Storage Ambient Humidity<\/td>\n35% ~ 95% RH, non-condensing<\/td>\n<\/tr>\n
      Protection Grade<\/td>\nIP67<\/td>\n<\/tr>\n
      Standard Minimum Detectable Object<\/td>\n\u03c612 mm opaque solid object<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
      \n

      6. 10 Omron E3Z Series Models with Similar Detection Functions<\/h2>\n<\/div>\n
      \n
        \n
      1. E3Z-T81: Through-beam type, 15m sensing range, PNP transistor output, 2m pre-wired cable, dual LED indicators, IP67 protection<\/li>\n
      2. E3Z-T62: Long-distance through-beam sensor, max 30m detection distance, NPN output, infrared light source<\/li>\n
      3. E3Z-T66: Through-beam NPN output, M8 4-pin connector type instead of pre-wired cable, 15m sensing distance<\/li>\n
      4. E3Z-R61: Retro-reflective photoelectric sensor, 4m detection range, NPN output, compatible with standard E39-R reflector<\/li>\n
      5. E3Z-D61: Diffuse-reflective sensor, 1m maximum sensing distance, adjustable sensitivity knob, NPN output<\/li>\n
      6. E3Z-LT61: Laser through-beam sensor, tiny laser light spot, precise positioning, NPN output, long stable detection distance<\/li>\n
      7. E3Z-T86: Through-beam PNP output, M8 connector design, 15m sensing distance, anti-reverse wiring protection<\/li>\n
      8. E3Z-R81: Retro-reflective PNP output, MSR anti-reflection interference function, suitable for shiny metal workpiece detection<\/li>\n
      9. E3Z-D82: Long-distance diffuse-reflective type, PNP transistor output, wide-angle light beam design<\/li>\n
      10. E3Z-T61A: Through-beam NPN output with built-in timer delay function, adjustable signal hold time for intermittent detection scenarios<\/li>\n<\/ol>\n<\/div>\n
        \n

        7. Typical Industrial Application Scenarios<\/h2>\n<\/div>\n
        \n
          \n
        • Conveyor belt product counting, missing material and workpiece passing detection<\/li>\n
        • Automated packaging machine box in-place confirmation and packaging material shortage monitoring<\/li>\n
        • Intelligent logistics cross-belt sorting equipment parcel separation sensing<\/li>\n
        • Automated assembly line component positioning and part presence verification<\/li>\n
        • Warehouse AGV safety obstacle detection and aisle passage judgment<\/li>\n
        • Printing machinery paper jam and paper feed monitoring<\/li>\n
        • Elevator gate safety protection and automatic door object detection<\/li>\n
        • New energy photovoltaic equipment cell transmission inspection<\/li>\n
        • Injection molding machinery finished product output counting<\/li>\n<\/ul>\n<\/div>","protected":false},"excerpt":{"rendered":"

          New Original Omron E3Z-T61 Photoelectric Switch Sensor 1. Product Overview The E3Z-T61 is a brand-new original compact square through-beam photoelectric<\/p>","protected":false},"featured_media":7093,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[93],"product_tag":[],"class_list":["post-7092","product","type-product","status-publish","has-post-thumbnail","product_cat-93","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"\nNew Original Omron E3Z-T61 Photoelectric Switch Sensor - Autofits<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/atfits.com\/es\/producto\/new-original-omron-e3z-t61-photoelectric-switch-sensor\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"New Original Omron E3Z-T61 Photoelectric Switch Sensor - Autofits\" \/>\n<meta property=\"og:description\" content=\"New Original Omron E3Z-T61 Photoelectric Switch Sensor 1. 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