{"product_id":"schneider-electric-140nom25200-modicon-quantum-dio-head-end-adaptor","title":"Schneider Electric 140NOM25200 Modicon Quantum DIO Head-End Adaptor","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSchneider Electric 140NOM25200\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunctions as a high-performance Distributed I\/O (DIO) head-end adaptor for the Modicon Quantum automation platform. This module facilitates high-speed data exchange between the central processor and remote I\/O drops by integrating fiber optic and copper communication ports. It effectively bridges long distances in industrial environments while maintaining complete electrical isolation through its 820 nm wavelength optical interface. We supply this component as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% brand new original hardware\u003c\/strong\u003e, ensuring factory-spec signal integrity and maximum uptime for your Modbus Plus network.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp\u003eThe 140NOM25200 maintains deterministic communication through precision timing and robust optical power management.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTransmission Rate:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1 Mbit\/s\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePort Configuration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1 x Modbus Plus (Fiber Optic\/Copper) and 1 x Modbus RS232 (Twisted Pair)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOptical Wavelength:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e820 nm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Loss Budget:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e*\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e11 dB:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e62.5\/125 µm fiber\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e16.5 dB:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e100\/140 µm fiber\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e6.5 dB:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e50\/125 µm fiber\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDynamic Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e20 dB\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eI\/O Capacity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e30 Inputs \/ 32 Outputs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConnection Interface:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1 x RJ45 and 2 x TX\/RX connectors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePulse Width Distortion\/Jitter:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e5 ns\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBus Current Requirement:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e750 mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Altitude:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUp to 16,404.2 ft (5000 m)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eEngineering Advantages\u003c\/h2\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior EMI Immunity via Fiber Optics:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBy utilizing fiber optic transmission, the 140NOM25200 eliminates the risk of electromagnetic interference (EMI) and ground loops. This technology allows for stable 1 Mbit\/s communication across heavy-duty industrial zones where high-voltage equipment typically disrupts copper-based signals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Timing and Low Jitter:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module features a remarkably low jitter rate of only 5 ns and a rise\/fall time of 20 ns. These tight tolerances ensure that high-speed I\/O data remains synchronized, preventing communication timeouts or data corruption in large-scale distributed networks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVersatile Optical Power Budgeting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWith a dynamic range of 20 dB and a sensitivity scale exceeding 30 dBm, this adaptor accommodates various fiber diameters (50\/125 µm to 100\/140 µm). This flexibility allows engineers to repurpose existing fiber infrastructure while maintaining a reliable optical link.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eComprehensive Diagnostic Checks:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe hardware performs continuous internal RAM checks, checksum verifications, and processor status monitoring. These automated self-diagnostics identify potential internal failures before they impact the process, reducing unplanned maintenance labor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRugged Marine and Hazardous Ratings:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eExtensive certifications including DNV, RINA, and CSA Class 1 Div 2 permit deployment in offshore platforms, merchant navy vessels, and explosive atmospheres. The conformal-ready design withstands 95% humidity and temperatures up to 140 °F (60 °C).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum distance supported by the fiber ports?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDistance depends on the fiber type and the power loss budget (e.g., 11 dB for 62.5\/125 µm). Typically, this allows for several kilometers of separation between the head-end and the remote drop, far exceeding the limits of standard copper Modbus Plus.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the 140NOM25200 support RS232 programming?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The module includes a dedicated Modbus RS232 twisted pair port. This allows technicians to connect local diagnostic tools or HMIs directly to the head-end for real-time monitoring of the DIO link.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use different fiber sizes on the same network?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module is compatible with 50\/125, 62.5\/125, and 100\/140 µm fibers. However, you must ensure that all components in a single optical segment share the same core\/cladding size to avoid excessive signal loss at junctions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a refurbished or \"new old stock\" unit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. We guarantee this 140NOM25200 is\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoriginal factory stock. It arrives in its original Schneider Electric PCE packaging with matching serial numbers and a GTIN-compliant label.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":52485025005877,"sku":"140NOM25200","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/140NOM25200.jpg?v=1774512645","url":"https:\/\/www.5gplc.com\/products\/schneider-electric-140nom25200-modicon-quantum-dio-head-end-adaptor","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}