{"product_id":"analog-input-module-yokogawa-asd143-p00","title":"Analog Input Module | Yokogawa | ASD143-P00","description":"\u003ch2\u003eYokogawa ASD143-P00 Analog Input Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa ASD143-P00\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eASD143\u003c\/strong\u003e Analog Input Module, operates as a dedicated hardware component for 4-20 mA signal acquisition within CENTUM CS 3000 and CENTUM VP systems. It converts field current inputs into digital data for process control execution and supports dual-redundant configurations for continuous loop operation.\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\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Brand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAnalog Input Module (Current Input)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Signal Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-20 mA DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 250 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eA\/D Conversion Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.1% full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem Side Isolation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOptocoupler isolation (Field-to-System)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWithstand Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1500 V AC between field terminals and system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual-redundant capable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Current Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDependent on system rack configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.3-0.4 kg (depending on housing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard DCS module form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 60 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-20 to 85 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 V DC system power typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-20 mA HART Loop Compatibility:\u003c\/strong\u003e Supports analog input from transmitters with standard 4-20 mA current signals and can carry HART communication signals without interruption.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel-to-Channel Isolation:\u003c\/strong\u003e Each input channel is electrically isolated to prevent cross-talk and ground loops between field devices and system bus.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCold Junction Compensation (CJC):\u003c\/strong\u003e Integrated temperature sensing for compensation ensures accurate signal conversion from transmitters sensitive to ambient temperature variations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the maximum hot-swap duration for this module?\u003cbr\u003eA: The ASD143-P00 can be replaced online while maintaining loop integrity; switching time is governed by DCS redundant logic but typically completes without process interruption.\u003c\/p\u003e\n\u003cp\u003eQ: How is galvanic isolation implemented on this module?\u003cbr\u003eA: Field-to-system isolation is achieved via optocouplers on each channel to suppress surges and prevent signal interference between channels.\u003c\/p\u003e\n\u003cp\u003eQ: Can firmware updates be applied without system shutdown?\u003cbr\u003eA: Firmware maintenance requires system-level coordination; the module supports redundant operation, but hot firmware flash must follow Yokogawa CS\/VP guidelines.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount module according to rack alignment; ensure correct slot insertion to maintain redundant bus continuity.\u003c\/li\u003e\n\u003cli\u003eConnect input wiring to terminals with shielded twisted pairs; terminate shields at single-point ground near the rack.\u003c\/li\u003e\n\u003cli\u003eAvoid routing high-power AC lines or heavy motor wiring adjacent to signal cables to minimize EMI.\u003c\/li\u003e\n\u003cli\u003eEnsure proper airflow in the cabinet; maintain ambient temperatures within 0-60 degC.\u003c\/li\u003e\n\u003cli\u003eVerify isolation gaps and field voltage limits before energizing; the module withstands 1500 V AC between field and system.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":44214079488088,"sku":"ASD143-P00","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/ASD143-P00-3.jpg?v=1781055515","url":"https:\/\/www.industriaxplc.com\/products\/analog-input-module-yokogawa-asd143-p00","provider":"IndustriaX Limited","version":"1.0","type":"link"}