{"product_id":"aav144-s50-a4s10-yokogawa-electric-16-channel-voltage-input-module","title":"AAV144-S50\/A4S10 Yokogawa Electric 16-Channel Voltage Input Module","description":"\u003ch3 data-path-to-node=\"1\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp data-path-to-node=\"2\"\u003eThe Yokogawa AAV144-S50\/A4S10 is a high-density voltage input interface designed for the CENTUM VP and CS 3000 Distributed Control Systems (DCS). This module specializes in capturing wide-range voltage signals (typically -10 V to +10 V or 1 to 5 V) with high precision and rapid sampling capabilities. As an integral component of the Field I\/O (FIO) subsystem, it provides 16 channels for parallel data acquisition, ensuring that fast-moving process variables are monitored with minimal latency. The \/A4S10 option indicates the inclusion of a specialized pressure clamp terminal block, facilitating secure and vibration-resistant field wiring connections. Engineered for continuous operation in demanding industrial environments, this module maintains superior signal stability and high-voltage isolation between field circuits and the system backplane.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"3\"\u003eCritical Engineering Metrics and Performance Data\u003c\/h3\u003e\n\u003cul data-path-to-node=\"4\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,0,0\"\u003e\u003cb data-path-to-node=\"4,0,0\" data-index-in-node=\"0\"\u003eInput Channel Density:\u003c\/b\u003e 16 non-isolated channels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,1,0\"\u003e\u003cb data-path-to-node=\"4,1,0\" data-index-in-node=\"0\"\u003eInput Signal Support:\u003c\/b\u003e -10 V to +10 V, 0 to 10 V, and 1 to 5 V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,2,0\"\u003e\u003cb data-path-to-node=\"4,2,0\" data-index-in-node=\"0\"\u003eConversion Accuracy:\u003c\/b\u003e ±0.1% of full scale\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,3,0\"\u003e\u003cb data-path-to-node=\"4,3,0\" data-index-in-node=\"0\"\u003eDigital Resolution:\u003c\/b\u003e 16-bit A\/D conversion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,4,0\"\u003e\u003cb data-path-to-node=\"4,4,0\" data-index-in-node=\"0\"\u003eSampling Velocity:\u003c\/b\u003e Up to 1 ms data update period per channel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,5,0\"\u003e\u003cb data-path-to-node=\"4,5,0\" data-index-in-node=\"0\"\u003eMaximum Withstand Voltage:\u003c\/b\u003e 1500 V AC (Input-to-System)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,6,0\"\u003e\u003cb data-path-to-node=\"4,6,0\" data-index-in-node=\"0\"\u003ePower Consumption:\u003c\/b\u003e 450 mA at 5 V DC; 250 mA at 24 V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,7,0\"\u003e\u003cb data-path-to-node=\"4,7,0\" data-index-in-node=\"0\"\u003eOperational Temperature Range:\u003c\/b\u003e -20°C to +60°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,8,0\"\u003e\u003cb data-path-to-node=\"4,8,0\" data-index-in-node=\"0\"\u003ePhysical Mass:\u003c\/b\u003e 0.3 kg (exclusive of terminal block weight)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,9,0\"\u003e\u003cb data-path-to-node=\"4,9,0\" data-index-in-node=\"0\"\u003eModule Dimensions:\u003c\/b\u003e 130 mm (H) x 32.8 mm (W) x 107.5 mm (D)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable data-path-to-node=\"5\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Value\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,1,0,0\"\u003e\u003cb data-path-to-node=\"5,1,0,0\" data-index-in-node=\"0\"\u003eInput Resistance\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,1,1,0\"\u003e1 MΩ or higher (Powered ON)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,2,0,0\"\u003e\u003cb data-path-to-node=\"5,2,0,0\" data-index-in-node=\"0\"\u003eAllowable Input Voltage\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,2,1,0\"\u003e±15 V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,3,0,0\"\u003e\u003cb data-path-to-node=\"5,3,0,0\" data-index-in-node=\"0\"\u003eTerminal Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,3,1,0\"\u003e\/A4S10 (Pressure Clamp Block)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,4,0,0\"\u003e\u003cb data-path-to-node=\"5,4,0,0\" data-index-in-node=\"0\"\u003eOrigin\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,4,1,0\"\u003eJapan\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-path-to-node=\"6\"\u003eSector-Specific Deployments and Functional Utility\u003c\/h3\u003e\n\u003cp data-path-to-node=\"7\"\u003eThe AAV144-S50\/A4S10 is strategically deployed in process industries where voltage-based instrumentation is prevalent. Its primary roles include:\u003c\/p\u003e\n\u003cul data-path-to-node=\"8\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,0,0\"\u003e\u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"0\"\u003eTurbine Control Systems:\u003c\/b\u003e Monitoring high-speed voltage feedback from tachometers and vibration sensors to ensure mechanical stability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,1,0\"\u003e\u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"0\"\u003eLaboratory and Test Bench Automation:\u003c\/b\u003e Acquiring precise voltage data from analytical instruments in chemical research and quality control labs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,2,0\"\u003e\u003cb data-path-to-node=\"8,2,0\" data-index-in-node=\"0\"\u003eEnergy Management:\u003c\/b\u003e Interfacing with power transducers to monitor voltage fluctuations in industrial electrical distribution networks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,3,0\"\u003e\u003cb data-path-to-node=\"8,3,0\" data-index-in-node=\"0\"\u003eHeavy Manufacturing:\u003c\/b\u003e Integration with PLC-based subsystems where 0-10 V signals are used for position sensing and motorized valve feedback.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"9\"\u003eFAQ\u003c\/h3\u003e\n\u003cp data-path-to-node=\"10\"\u003e\u003cb data-path-to-node=\"10\" data-index-in-node=\"0\"\u003eQ: Does the AAV144-S50\/A4S10 support thermocouple or RTD direct inputs?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"11\"\u003eA: No, this module is specifically optimized for high-level voltage signals. For temperature-specific sensors like thermocouples, a dedicated temperature input module such as the AAT141 should be used.\u003c\/p\u003e\n\u003cp data-path-to-node=\"12\"\u003e\u003cb data-path-to-node=\"12\" data-index-in-node=\"0\"\u003eQ: What is the benefit of the \/A4S10 suffix on this module?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"13\"\u003eA: The \/A4S10 code signifies that the module is supplied with a specific pressure clamp terminal block, which simplifies field wiring and provides a robust connection compared to standard MIL-connector versions.\u003c\/p\u003e\n\u003cp data-path-to-node=\"14\"\u003e\u003cb data-path-to-node=\"14\" data-index-in-node=\"0\"\u003eQ: Can this module be used in a redundant configuration for critical loops?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"15\"\u003eA: Yes, the AAV144 is fully compatible with dual-redundant configurations within the FIO node to ensure zero data loss in the event of a single module failure.\u003c\/p\u003e\n\u003cp data-path-to-node=\"16\"\u003e\u003cb data-path-to-node=\"16\" data-index-in-node=\"0\"\u003eQ: Is channel-to-channel isolation available on this unit?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"17\"\u003eA: This model features isolation between the field inputs and the system, but the 16 channels share a common ground. If your application requires individual channel isolation, consider a dedicated isolated module.\u003c\/p\u003e\n\u003cp data-path-to-node=\"18\"\u003e\u003cb data-path-to-node=\"18\" data-index-in-node=\"0\"\u003eQ: What is the maximum voltage the inputs can handle without damage?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"19\"\u003eA: The module is designed for signals up to ±10 V, but it can withstand an allowable input voltage of up to ±15 V DC without sustaining damage to the internal circuitry.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":45882536100013,"sku":"AAV144-S50","price":1599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/AAV144-S50_1.jpg?v=1775186378","url":"https:\/\/www.maxwellplc.com\/products\/aav144-s50-a4s10-yokogawa-electric-16-channel-voltage-input-module","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}