{"product_id":"schneider-electric-140aio33000-analog-output-module","title":"Schneider Electric 140AIO33000 Analog Output Module","description":"\u003ch3\u003e\n\u003cstrong\u003eProduct Description\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e140AIO33000\u003c\/strong\u003e from Schneider Electric is an intrinsically safe analog output module developed for the Modicon Quantum automation platform. It is intended for precise current signal control in hazardous locations, allowing direct interfacing with field devices such as control valves and actuators operating within explosive atmospheres.\u003c\/p\u003e\n\u003cp\u003eWith eight independent current output channels, the module supports standard industrial ranges and integrates intrinsic safety barriers within its design. This eliminates the need for external protection devices, simplifying installation in ATEX-certified systems.\u003c\/p\u003e\n\u003cp\u003eAlthough discontinued, the \u003cstrong\u003e140AIO33000\u003c\/strong\u003e remains a key component in legacy Quantum installations where safe and stable analog output transmission is critical.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eCore Features and Capabilities\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nEight analog current output channels with intrinsic safety protection\n\u003c\/li\u003e\n\u003cli\u003e\nOutput signal options: 0–20 mA, 0–25 mA, and 4–20 mA\n\u003c\/li\u003e\n\u003cli\u003e\nDesigned for direct deployment in ATEX Zone 20, 21, and 22 environments\n\u003c\/li\u003e\n\u003cli\u003e\nFast response with millisecond-level update and settling times\n\u003c\/li\u003e\n\u003cli\u003e\nIntegrated diagnostics for open-loop detection in 4–20 mA circuits\n\u003c\/li\u003e\n\u003cli\u003e\nHigh immunity to electromagnetic interference in industrial environments\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eGeneral Characteristics\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nProduct Family: Modicon Quantum\n\u003c\/li\u003e\n\u003cli\u003e\nModule Function: Intrinsically Safe Analog Output\n\u003c\/li\u003e\n\u003cli\u003e\nChannel Count: 8 outputs\n\u003c\/li\u003e\n\u003cli\u003e\nModule Format: Standard Quantum I\/O\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Parameters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nOutput Ranges:\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n0–20 mA (0–20000 counts)\n\u003c\/li\u003e\n\u003cli\u003e\n0–25 mA (0–25000 counts)\n\u003c\/li\u003e\n\u003cli\u003e\n4–20 mA (15-bit resolution: 0–16000 or 0–4095 counts)\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\nMaximum Loop Resistance: 500 Ω\n\u003c\/li\u003e\n\u003cli\u003e\nResolution: Up to 15-bit (range dependent)\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Metrics\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nAccuracy: ±0.2% of full scale at 25°C\n\u003c\/li\u003e\n\u003cli\u003e\nTemperature Coefficient: 40 to 70 ppm\/°C\n\u003c\/li\u003e\n\u003cli\u003e\nLinearity: ±1 LSB\n\u003c\/li\u003e\n\u003cli\u003e\nUpdate Time: 4 ms\n\u003c\/li\u003e\n\u003cli\u003e\nSettling Time: 1 ms to ±0.1% of final output\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical and Isolation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nIsolation (channel-to-bus): 1780 Vrms (AC, 60 seconds)\n\u003c\/li\u003e\n\u003cli\u003e\nPower Dissipation: typically 12.5 W\n\u003c\/li\u003e\n\u003cli\u003e\nBackplane Current Consumption: approximately 2.5 A\n\u003c\/li\u003e\n\u003cli\u003e\nProtection: Internal fuse\n\u003c\/li\u003e\n\u003cli\u003e\nHot Swap Capability: Not permitted due to intrinsic safety requirements\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDiagnostics and Safety\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nFault Detection: Open circuit monitoring (4–20 mA loops)\n\u003c\/li\u003e\n\u003cli\u003e\nIntrinsic Safety Marking: II1 G\/D Ex ia IIC\n\u003c\/li\u003e\n\u003cli\u003e\nDesigned for direct connection to certified field devices in hazardous zones\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEnvironmental Conditions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nOperating Temperature: 0 to 60°C\n\u003c\/li\u003e\n\u003cli\u003e\nStorage Temperature: -40 to 85°C\n\u003c\/li\u003e\n\u003cli\u003e\nRelative Humidity: Up to 95% (non-condensing)\n\u003c\/li\u003e\n\u003cli\u003e\nMaximum Installation Altitude: 5000 m\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCompliance and Certifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nATEX Directive 94\/9\/EC\n\u003c\/li\u003e\n\u003cli\u003e\nUL 508, CSA C22.2 No.142\n\u003c\/li\u003e\n\u003cli\u003e\nEN 50014, EN 50020, EN 50284\n\u003c\/li\u003e\n\u003cli\u003e\nFM Class 1 Division 2\n\u003c\/li\u003e\n\u003cli\u003e\nCE Marked\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cstrong\u003eApplication Areas\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nHazardous process control systems (gas and dust environments)\n\u003c\/li\u003e\n\u003cli\u003e\nOil \u0026amp; gas production and refining\n\u003c\/li\u003e\n\u003cli\u003e\nChemical processing plants\n\u003c\/li\u003e\n\u003cli\u003e\nIndustrial automation requiring intrinsically safe analog control loops\n\u003c\/li\u003e\n\u003cli\u003e\nFacilities handling combustible dust or volatile substances\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cstrong\u003eLifecycle and Migration Notes\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nThe \u003cstrong\u003e140AIO33000\u003c\/strong\u003e has been discontinued and is no longer in production.\n\u003c\/li\u003e\n\u003cli\u003e\nOfficial service support ended earlier, though third-party maintenance may still be available.\n\u003c\/li\u003e\n\u003cli\u003e\nNo direct functional replacement exists within the Quantum range.\n\u003c\/li\u003e\n\u003cli\u003e\nMigration to Modicon M580 or other modern PAC systems is recommended for system upgrades.\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cstrong\u003eFAQ\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this module directly drive field actuators in hazardous areas?\u003c\/strong\u003e\r\nA: Yes, it is designed for direct connection to intrinsically safe field devices without external barriers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is redundancy supported for critical applications?\u003c\/strong\u003e\r\nA: Redundancy must be implemented at the system level; this module itself does not provide redundant outputs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What happens if the loop is disconnected?\u003c\/strong\u003e\r\nA: The module detects open-circuit conditions in 4–20 mA mode and reports diagnostics to the controller.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this module suitable for new installations?\u003c\/strong\u003e\r\nA: It is not recommended for new projects due to obsolescence; newer platforms such as Modicon M580 should be considered.\u003c\/p\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":52762164429085,"sku":"140AIO33000","price":9.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/5387\/3181\/files\/140AIO33000_1000.jpg?v=1787222680","url":"https:\/\/www.6gcontrols.com\/products\/schneider-electric-140aio33000-analog-output-module","provider":"6G Controls","version":"1.0","type":"link"}