{"product_id":"e3x-mda11-2m-omron-digital-fiber-sensor-amplifier-e3x-mda-series","title":"E3X-MDA11 2M Omron Digital Fiber Sensor Amplifier E3X-MDA Series","description":"\u003cp\u003eThe \u003cstrong\u003eOmron E3X-MDA11 2M\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eE3X-MDA11\u003c\/strong\u003e Digital Fiber Sensor Amplifier, operates as a dedicated hardware component for optical signal amplification and dual-channel detection control within Omron factory automation sensor networks.\u003c\/p\u003e\n\u003ch3\u003eModel Configuration Information\u003c\/h3\u003e\n\u003cp\u003eThe E3X-MDA11 belongs to the E3X-MDA two-channel digital fiber sensor amplifier series. The model provides two independent detection channels in a compact amplifier housing and supports AND\/OR output control, digital sensitivity adjustment, power tuning, and mutual interference prevention functions.\u003c\/p\u003e\n\u003cp\u003eThe \"2M\" designation indicates the pre-wired cable configuration with a 2 m cable length.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003eE3X-MDA11 2M\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\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDigital Fiber Sensor Amplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eE3X-MDA Series\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\u003eApprox. 100 g (packed state, pre-wired model)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e10 x 32 x 74.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-25 to +55 deg C (1 to 2 amplifier units installed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-30 to +70 deg C (no icing or condensation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmbient Humidity\u003c\/td\u003e\n\u003ctd\u003e35% to 85% RH (no condensation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply Voltage\u003c\/td\u003e\n\u003ctd\u003e12 to 24 VDC +\/-10%, ripple 10% max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e1,080 mW max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Consumption\u003c\/td\u003e\n\u003ctd\u003e45 mA max. at 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Source\u003c\/td\u003e\n\u003ctd\u003eRed LED, wavelength 635 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e130 us to 4 ms depending on detection mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Output\u003c\/td\u003e\n\u003ctd\u003eNPN open collector, 26.4 VDC max., 50 mA max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResidual Voltage\u003c\/td\u003e\n\u003ctd\u003e1 V max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd\u003eTwo independent channel outputs, AND\/OR selectable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity Adjustment\u003c\/td\u003e\n\u003ctd\u003eTeaching method or manual adjustment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Display\u003c\/td\u003e\n\u003ctd\u003eIncident level and threshold value display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMutual Interference Prevention\u003c\/td\u003e\n\u003ctd\u003eUp to 9 units (18 channels)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Circuit\u003c\/td\u003e\n\u003ctd\u003eReverse polarity protection and output short-circuit protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n\u003ctd\u003e20 MOhm min. at 500 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDielectric Strength\u003c\/td\u003e\n\u003ctd\u003e1,000 VAC at 50\/60 Hz for 1 minute\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration Resistance\u003c\/td\u003e\n\u003ctd\u003e10 to 55 Hz, 1.5 mm double amplitude, 2 hours each X\/Y\/Z direction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShock Resistance\u003c\/td\u003e\n\u003ctd\u003e500 m\/s2, 3 times each X\/Y\/Z direction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Degree\u003c\/td\u003e\n\u003ctd\u003eIEC 60529 IP50 with protective cover attached\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Method\u003c\/td\u003e\n\u003ctd\u003e2 m pre-wired cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eOmron E3X-MDA Optical Processing Architecture\u003c\/h3\u003e\n\u003cp\u003eThe E3X-MDA11 uses Omron industrial sensor control architecture for optical detection applications requiring dual-channel processing. The amplifier integrates digital light reception control, threshold adjustment, and output logic processing in a compact enclosure.\u003c\/p\u003e\n\u003cp\u003eThe unit supports I\/O density scaling by combining two amplifier channels within a 10 mm housing width. The two-channel structure allows independent detection signals or logical combination through AND\/OR output settings.\u003c\/p\u003e\n\u003cp\u003eThe amplifier can be integrated into Omron control systems where deterministic sensor response and compact panel installation are required. Firmware flash compatibility and parameter retention functions depend on the connected sensor configuration and accessory console.\u003c\/p\u003e\n\u003ch3\u003ePower Tuning and Detection Control Functions\u003c\/h3\u003e\n\u003cp\u003eThe E3X-MDA11 provides digital power tuning to adjust emitted light power and reception gain according to the sensing condition. The function compensates for excessive incident light at short distances or insufficient received light at longer sensing distances.\u003c\/p\u003e\n\u003cp\u003eThe amplifier includes automatic power control (APC) for LED current regulation. The APC circuit maintains controlled optical output performance during continuous operation.\u003c\/p\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Omron E3X-MDA11 2M Digital Fiber Sensor Amplifier\u003c\/li\u003e\n\u003cli\u003e1 x 2 m pre-wired connection cable\u003c\/li\u003e\n\u003cli\u003e1 x Instruction manual\u003c\/li\u003e\n\u003cli\u003eCompatible fiber sensor heads must be ordered separately\u003c\/li\u003e\n\u003cli\u003eE3X-CN series connectors are required for connector-type amplifier configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003ch4\u003eElectrical Connection\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eConnect the amplifier to a regulated 12 to 24 VDC power supply.\u003c\/li\u003e\n\u003cli\u003eMaintain correct polarity during power wiring installation.\u003c\/li\u003e\n\u003cli\u003eSeparate sensor wiring from high-voltage power cables to reduce electrical interference.\u003c\/li\u003e\n\u003cli\u003eConfirm output load ratings before connection to PLC input circuits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eOptical Setup\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInstall compatible fiber sensor heads according to the sensing target requirements.\u003c\/li\u003e\n\u003cli\u003ePerform teaching or manual threshold adjustment after mechanical installation.\u003c\/li\u003e\n\u003cli\u003eUse Power Tuning when incident light levels exceed the required detection range.\u003c\/li\u003e\n\u003cli\u003eVerify channel assignment before enabling AND\/OR output functions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003ePanel Mounting\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the amplifier in a protected control cabinet environment.\u003c\/li\u003e\n\u003cli\u003eEnsure sufficient spacing when multiple amplifier units are installed.\u003c\/li\u003e\n\u003cli\u003eUse the protective cover when required to maintain IP50 protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eWhat type of sensor does the E3X-MDA11 connect to?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe E3X-MDA11 connects to compatible Omron fiber sensor heads and processes received optical signals through digital amplification.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eDoes the E3X-MDA11 support two independent channels?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eYes. The amplifier contains two detection channels with independent operation indicators and configurable output logic.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eWhat output type is used by this amplifier?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe unit uses NPN open-collector transistor outputs with a maximum load rating of 50 mA.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eCan the detection threshold be adjusted remotely?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRemote setting functions depend on the selected amplifier configuration and compatible external control accessories.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eWhat is the response speed of this model?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe response time varies by detection mode and can operate from 130 us to 4 ms.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eDoes the amplifier support interference prevention?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eYes. Mutual interference prevention is available for multiple connected amplifier units under specified conditions.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eWhat supply voltage is required for operation?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe amplifier requires a 12 to 24 VDC supply with +\/-10% allowable voltage variation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eCan the E3X-MDA11 be used with analog output?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNo. The E3X-MDA11 provides digital switching outputs and does not provide analog voltage output.\u003c\/p\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":47306597073069,"sku":"E3X-MDA11","price":229.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/omron_e3x-mda11_1.jpg?v=1787612846","url":"https:\/\/www.maxwellplc.com\/ga\/products\/e3x-mda11-2m-omron-digital-fiber-sensor-amplifier-e3x-mda-series","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}