{"product_id":"schneider-modicon-quantum-140dao84220c-discrete-output-module","title":"Schneider Modicon Quantum 140DAO84220C Discrete Output Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Schneider Electric 140DAO84220C is a high-density discrete AC output module engineered for the Modicon Quantum automation series. This unit features 16 output channels arranged into two independently isolated groups, facilitating the control of 100-240 VAC field devices. The 'C' suffix indicates that this module is factory-fitted with a conformal coating, providing essential protection against harsh industrial elements such as moisture, dust, and corrosive gases. This design enhancement ensures reliable operation in demanding environments like chemical processing, water treatment, and heavy manufacturing, where standard electronics might face accelerated degradation.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e16 discrete AC output channels organized into two groups of 8 for flexible wiring.\u003c\/li\u003e\n\u003cli\u003eConformal coating applied to internal circuitry for enhanced environmental resilience.\u003c\/li\u003e\n\u003cli\u003eGalvanic isolation of 1780 VAC between field-side outputs and the Quantum backplane.\u003c\/li\u003e\n\u003cli\u003eIntegrated diagnostic LEDs: 16 status indicators, one 'Ready' indicator, and one 'Module Error' indicator.\u003c\/li\u003e\n\u003cli\u003eSupports a wide operating voltage range from 85 to 264 VAC.\u003c\/li\u003e\n\u003cli\u003eOptimized for high-current applications with up to 2.0 A per channel at 30 deg C.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e140DAO84220C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Outputs\u003c\/td\u003e\n\u003ctd\u003e16 (2 isolated groups of 8)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Range\u003c\/td\u003e\n\u003ctd\u003e85 to 264 VAC (100-240 VAC nominal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e47 to 63 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Current (per channel)\u003c\/td\u003e\n\u003ctd\u003e2.0 A (at 30 deg C) \/ 1.0 A (at 60 deg C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Current (per module)\u003c\/td\u003e\n\u003ctd\u003e16.0 A (at 30 deg C) \/ 8.0 A (at 60 deg C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBus Consumption\u003c\/td\u003e\n\u003ctd\u003e250 mA (from backplane)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003e1780 VAC for 60 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Dissipation\u003c\/td\u003e\n\u003ctd\u003e4.5 W + 1.1 W per Ampere\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\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the Quantum backplane is powered down before inserting or removing the module to prevent electrical arcing or damage to the backplane pins.\u003c\/li\u003e\n\u003cli\u003eSeat the module firmly into the rack slot and secure the top and bottom screws to ensure proper grounding and mechanical stability.\u003c\/li\u003e\n\u003cli\u003eUse shielded cables for field wiring to minimize electromagnetic interference (EMI) in high-noise industrial settings.\u003c\/li\u003e\n\u003cli\u003eMaintain adequate airflow around the Quantum rack to keep the operating temperature within the specified 0 to 60 deg C range.\u003c\/li\u003e\n\u003cli\u003eHandle the module by the housing; avoid direct contact with the PCB or components to maintain the integrity of the conformal coating and prevent ESD damage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat does the 'C' suffix signify for this model?\u003c\/h3\u003e\u003cp\u003eThe 'C' suffix denotes that the module is conformal coated. This is a protective polymer layer applied to the internal circuit boards to defend against corrosion, humidity, and airborne contaminants, making it suitable for aggressive industrial environments.\u003c\/p\u003e\u003ch3\u003eCan this module be used in hazardous locations?\u003c\/h3\u003e\u003cp\u003eYes, the 140DAO84220C is rated for FM Class 1 Division 2 environments, provided it is installed in accordance with local electrical codes and the specific hazardous location requirements of your facility.\u003c\/p\u003e\u003ch3\u003eHow are the output groups isolated?\u003c\/h3\u003e\u003cp\u003eThe 16 outputs are split into two groups of 8. This architecture allows you to control two separate AC power sources or phases independently while maintaining galvanic isolation from the internal controller backplane.\u003c\/p\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":44701424779352,"sku":"140DAO84220C","price":172.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/wm_1_a67185ac-9136-4d0e-b3b6-30f7dbb68ba0.jpg?v=1788374792","url":"https:\/\/www.industriaxplc.com\/ar\/products\/schneider-modicon-quantum-140dao84220c-discrete-output-module","provider":"IndustriaX Limited","version":"1.0","type":"link"}