{"product_id":"schneider-electric-140aci03000-modicon-quantum-analog-input-module","title":"Schneider Electric 140ACI03000 Modicon Quantum Analog Input Module","description":"\u003ch2\u003eSchneider Electric 140ACI03000 Analog Input Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for high-precision process variable monitoring in Modicon Quantum PLC platforms, the \u003cstrong\u003eSchneider Electric 140ACI03000\u003c\/strong\u003e (\u003cstrong\u003e140ACI03000\u003c\/strong\u003e Analog Input Module) provides direct electrical conversion of differential 4-20 mA and 1-5 VDC signal loops for industrial control systems.\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\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\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\u003e140ACI03000\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\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Quantum Form Factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e240 mA (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e8 Differential\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e12-bit (4096 counts)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConversion Time\u003c\/td\u003e\n\u003ctd\u003e5 ms (all channels)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control and Network Connectivity\u003c\/h3\u003e\n\u003cp\u003eThe 140ACI03000 employs a hardware-based single-pole low-pass filter with a -3 dB cutoff frequency at 15 Hz to mitigate high-frequency interference. This filtering architecture, combined with a common-mode rejection ratio of greater than 60 dB at 60 Hz, ensures stability in electrically volatile environments. The module integrates seamlessly into the Quantum backplane, requiring 8 input words for addressing, and supports backplane bus communication velocity thresholds essential for deterministic data exchange in high-speed I\/O scanning architectures.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 140ACI03000 module support hot-swapping?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the module supports hot-swapping within the Modicon Quantum backplane. Ensure that the external 4-20 mA loops are in a safe state and the PLC processor has accounted for the temporary loss of I\/O before removal to prevent diagnostic faults or unexpected process deviations.\u003c\/p\u003e\n\u003cp\u003eQ: How is the signal range selection managed?\u003c\/p\u003e\n\u003cp\u003eA: Range selection between 4-20 mA and 1-5 VDC is typically configured via the module hardware jumpers or system software depending on the specific Quantum configuration. Users must verify the physical input impedance—250 Ohm for current loops versus \u0026gt; 20 MOhm for voltage modes—to ensure correct measurement scaling.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Secure the module into the Quantum rack, ensuring the rear connector is fully seated to maintain reliable power and data contact with the backplane.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e To maintain the rated 1780 Vrms isolation, ensure the I\/O rack chassis is bonded to a dedicated instrumentation ground bus. Shielded twisted-pair cables must be used for all 8 differential channels to minimize noise pickup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Terminate shields at a single point per loop, preferably at the cabinet entry, to prevent ground loops. Keep all analog input wiring physically separated from high-current AC power lines to maintain measurement linearity and prevent signal degradation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":42870874112090,"sku":"140ACI03000","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/85_a4aeb201-7321-4360-9bb4-d6c86363ca6b.jpg?v=1772155647","url":"https:\/\/www.spareoil.com\/products\/schneider-electric-140aci03000-modicon-quantum-analog-input-module","provider":"SpareOil Automation","version":"1.0","type":"link"}