{"product_id":"e3c-lda11-omron-photoelectric-sensor-amplifier-e3c-series","title":"E3C-LDA11 Omron Photoelectric Sensor Amplifier E3C Series","description":"\u003cp\u003eConfigured for optical threshold detection and digital signal conditioning in automated sensing loops, the \u003cstrong\u003eOmron E3C-LDA11\u003c\/strong\u003e (\u003cstrong\u003eE3C-LDA11\u003c\/strong\u003e Photoelectric Sensor with Separate Digital Amplifier) provides direct physical\/electrical execution. Operating with a maximum current consumption of 45 mA, the unit interfaces separate optical sensor heads to process discrete switching logic. Built-in mutual interference prevention circuits enable side-by-side sensor deployment, outputting discrete signals to upstream controllers while maintaining an IP50 enclosure rating under IEC 60529 standards.\u003c\/p\u003e\n\u003ch3\u003eModel Structure Analysis\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eE3C\u003c\/strong\u003e: Omron high-precision separate photoelectric sensing family platform.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLDA\u003c\/strong\u003e: Digital amplifier unit with dual-display threshold programming capabilities.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e11\u003c\/strong\u003e: Pre-wired connector\/terminal configuration variant for direct signal wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Performance Metrics\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eE3C-LDA11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOmron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.1 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e15 x 10 x 5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-10 to 55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e45 mA max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDegree of Protection\u003c\/td\u003e\n\u003ctd\u003eIP50 (IEC 60529)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtective Circuitry\u003c\/td\u003e\n\u003ctd\u003eMutual interference prevention built-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eSignal Conditioning \u0026amp; Distributed Automation Routing\u003c\/h3\u003e\n\u003cp\u003eThe digital amplifier conditions low-level optical signals from separate sensing heads before routing discrete logic to remote I\/O nodes. Integrating these switching signals into Profinet \/ EtherNet\/IP deterministic networks enables deterministic high-speed registration. Standardized threshold processing allows high I\/O density scaling across multi-station indexing tables while maintaining firmware flash compatibility across network bus couplers.\u003c\/p\u003e\n\u003ch3\u003ePackage \u0026amp; Component List\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Omron E3C-LDA11 Digital Photoelectric Sensor Amplifier\u003c\/li\u003e\n\u003cli\u003e1 x Mounting Bracket Kit\u003c\/li\u003e\n\u003cli\u003e1 x Operating Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMounting \u0026amp; Field Cabling Directives\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIN-Rail Attachment\u003c\/strong\u003e: Snap the amplifier base onto a standard 35 mm DIN rail until the spring latch locks securely into place.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Head Wiring\u003c\/strong\u003e: Connect the dedicated separate sensor head cable into the quick-clamp terminal block, ensuring correct polarity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Separation\u003c\/strong\u003e: Route low-voltage DC output cables through dedicated wire troughs away from AC drive power cables.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental Shielding\u003c\/strong\u003e: Maintain an IP50 operating environment by installing the unit inside a sealed panel housing free from conductive dust.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterference Prevention\u003c\/strong\u003e: Align optical sensor heads to utilize the internal mutual interference prevention feature when mounting adjacent units.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Technical FAQ\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCan the E3C-LDA11 digital amplifier unit be installed or replaced while power is applied?\u003c\/p\u003e\n\u003cp\u003eNo. Main DC supply power must be completely disconnected before wiring or swapping sensor units to prevent internal damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow does the internal mutual interference prevention feature function?\u003c\/p\u003e\n\u003cp\u003eIt automatically offsets optical emission pulse timing, allowing adjacent sensor heads to operate side-by-side without optical cross-talk.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat physical protection level does the IP50 rating ensure?\u003c\/p\u003e\n\u003cp\u003eIP50 protects against dust accumulation inside the housing but provides no protection against liquid ingress or pressurized water sprays.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow does maximum current draw impact power supply sizing?\u003c\/p\u003e\n\u003cp\u003eEach unit draws up to 45 mA; total current allocation must be calculated by summing all connected amplifier modules on the 24 VDC bus.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat cable routing rules apply to the sensor head signal lines?\u003c\/p\u003e\n\u003cp\u003eSensor head cables must be kept separate from high-current AC motor leads to prevent electromagnetic noise coupling into digital logic.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes the amplifier retain user threshold settings after a complete power loss?\u003c\/p\u003e\n\u003cp\u003eYes. All programmed threshold values and timing parameters are saved in non-volatile memory and restored upon power restoration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat mounting orientation provides optimal mechanical stability?\u003c\/p\u003e\n\u003cp\u003eVertical DIN-rail mounting is recommended to optimize heat dissipation and prevent mechanical stress on the signal wiring terminals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs external circuit protection required on the main power supply loop?\u003c\/p\u003e\n\u003cp\u003eInstalling a fast-acting inline fuse on the 24 VDC power supply feed prevents damage from field-side wiring short circuits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":47306675749037,"sku":"E3C-LDA11","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/E3C-LDA11_1.jpg?v=1790225189","url":"https:\/\/www.maxwellplc.com\/ru\/products\/e3c-lda11-omron-photoelectric-sensor-amplifier-e3c-series","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}