{"product_id":"yokogawa-asd143-p00-digital-input-module","title":"Yokogawa ASD143-P00 Digital Input Module","description":"\u003cp\u003eThe \u003cstrong\u003eYokogawa ASD143-P00\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eASD143\u003c\/strong\u003e digital input module, operates as a dedicated hardware component for NAMUR-compliant digital signal acquisition and intrinsic safety barrier isolation within CENTUM and ProSafe control platforms.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe ASD143-P00 designation defines the 16-channel digital input hardware configuration equipped with an integrated intrinsic safety barrier for hazardous-area installations. The base part number ASD143 establishes the core printed circuit assembly architecture.\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\u003eASD143-P00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e3.8 x 12.7 x 15.2 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eStandard industrial rack limits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e150 mA (5 V DC), 110 mA (24 V DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e16 (isolated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Type\u003c\/td\u003e\n\u003ctd\u003eNAMUR (IEC 60947-5-6)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWithstand Voltage\u003c\/td\u003e\n\u003ctd\u003e1500 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Response Time\u003c\/td\u003e\n\u003ctd\u003e15 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePushbutton ON Detection\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;= 20 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Switching Frequency\u003c\/td\u003e\n\u003ctd\u003e25 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel-to-Channel Isolation and Input Signal Processing\u003c\/h3\u003e\n\u003cp\u003eThe module maintains complete channel-to-channel electrical isolation and incorporates an internal barrier providing intrinsic safety compliance for hazardous zones. Input signal processing supports NAMUR switching standards with a fast response time of 15 ms, a pushbutton ON detection threshold of 20 ms, and a maximum switching frequency of 25 Hz while withstanding up to 1500 V AC surge isolation.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What input standards are supported by the ASD143-P00 module channels?\u003c\/p\u003e\n\u003cp\u003eA: The module supports NAMUR (IEC 60947-5-6) compatible input standards across all 16 isolated channels.\u003c\/p\u003e\n\u003cp\u003eQ: What is the current consumption profile of the module across its voltage rails?\u003c\/p\u003e\n\u003cp\u003eA: The module consumes 150 mA from the 5 V DC power rail and 110 mA from the 24 V DC power rail.\u003c\/p\u003e\n\u003cp\u003eQ: Does the module support pulse counting applications?\u003c\/p\u003e\n\u003cp\u003eA: Yes, it supports pulse counting and pushbutton signal detection up to a maximum switching frequency of 25 Hz.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eEnsure the control rack is fully de-energized before inserting or removing the module. Align the printed circuit board with the designated system slot guides and push firmly until the backplane connectors engage. Secure the module using the integrated mechanical fasteners. Ensure proper shielding and grounding of field wiring to maintain intrinsic safety barriers and prevent electromagnetic interference in hazardous environments.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":48701928177854,"sku":"ASD143-P00","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-08-12_11-39-48_0008813a-3ebc-4cd7-ae4f-0a8e049569ff.png?v=1786506049","url":"https:\/\/www.autooiltech.com\/es\/products\/yokogawa-asd143-p00-digital-input-module","provider":"AutoOilTech Limited","version":"1.0","type":"link"}