{"product_id":"schneider-modicon-quantum-140cra21110","title":"Schneider Modicon Quantum 140CRA21110 Remote I\/O Drop Interface Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Schneider Electric Modicon Quantum 140CRA21110 is a specialized Distributed Input\/Output (DIO) drop interface module designed for the Modicon Quantum automation platform. This module serves as a critical communication and power bridge, linking remote I\/O racks to the host controller via a Modbus Plus network. By integrating both network communication and a power supply into a single unit, the 140CRA21110 minimizes space requirements in field enclosures while providing deterministic data exchange for high-availability industrial processes.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Power Supply:\u003c\/strong\u003e Built-in AC power supply converts line voltage to stable DC levels for the local backplane.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModbus Plus Connectivity:\u003c\/strong\u003e Single-port interface for reliable, high-speed serial communication across the remote I\/O loop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimplified Addressing:\u003c\/strong\u003e Features front-panel rotary decimal switches for quick, hardware-level station address configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatus Monitoring:\u003c\/strong\u003e Integrated front-panel LED indicators provide real-time diagnostic feedback on network traffic and module health.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged Design:\u003c\/strong\u003e Built to withstand demanding industrial environments, including chemical, mining, and manufacturing facilities.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e140CRA21110\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSchneider Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eModicon Quantum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eDIO Drop Interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocol\u003c\/td\u003e\n\u003ctd\u003eModbus Plus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage (115 VAC)\u003c\/td\u003e\n\u003ctd\u003e93 to 132 VAC, 47-63 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage (230 VAC)\u003c\/td\u003e\n\u003ctd\u003e170 to 264 VAC, 47-63 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStation Address\u003c\/td\u003e\n\u003ctd\u003e1 to 64 (Rotary Switch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Safety:\u003c\/strong\u003e Always disconnect all power sources before installing or removing the module from the rack to prevent electrical shock or damage to the backplane pins.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Ensure the module is fully seated in the designated Quantum rack slot and that the locking tabs are engaged.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Follow standard industrial grounding practices for the Modbus Plus cable shield to minimize EMI interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironment:\u003c\/strong\u003e Maintain adequate clearance around the module for cooling airflow; avoid mounting in areas with excessive vibration or corrosive gases.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAddressing:\u003c\/strong\u003e Set the station address using the rotary switches before applying power to the rack.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ: Does this module require external software to set the address?\u003c\/strong\u003e\u003cbr\u003eA: No, the 140CRA21110 uses physical rotary switches on the front panel for station addressing, allowing for manual configuration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Can this module operate on both 115 VAC and 230 VAC?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the internal power supply supports both voltage ranges, making it versatile for different global power standards.\u003c\/p\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":51093326594300,"sku":"140CRA21110","price":172.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_6d5e4457-b59d-4d93-8a7b-62242127e671.jpg?v=1788027920","url":"https:\/\/www.electronicplc.com\/es\/products\/schneider-modicon-quantum-140cra21110","provider":"Electronic PLC","version":"1.0","type":"link"}