{"product_id":"adv157-s00-yokogawa-digital-input-module-new-original-stock","title":"ADV157-S00 Yokogawa Digital Input Module | New\u0026Original Stock","description":"\u003ch1\u003eYokogawa ADV157-S00 Digital Input Module\u003c\/h1\u003e\n\u003cp\u003eConfigured for discrete signal acquisition in distributed control I\/O subsystems, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa ADV157-S00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(\u003cstrong\u003eADV157\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eInput Module) provides direct physical\/electrical execution of 32-channel 24 VDC status monitoring across Yokogawa field I\/O architectures. The module processes sink\/source digital inputs for ON\/OFF state detection within cabinet-level automation backplane environments.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eADV157: Base digital input module series identifier\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eS00: Hardware revision \/ configuration variant (no further breakdown defined in provided data)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\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\u003eModel \/ Brand\u003c\/td\u003e\n\u003ctd\u003eADV157-S00 \/ Yokogawa\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\u003e0.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePowerConsumption\u003c\/td\u003e\n\u003ctd\u003e350 mA @ 5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Input Channels\u003c\/td\u003e\n\u003ctd\u003e32 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Input Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC (sink\/source)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput ON Voltage\u003c\/td\u003e\n\u003ctd\u003e18 to 26.4 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput OFF Voltage\u003c\/td\u003e\n\u003ctd\u003e5.0 VDC or less\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Current\u003c\/td\u003e\n\u003ctd\u003e4.1 mA +20% per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Allowable Voltage\u003c\/td\u003e\n\u003ctd\u003e30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation\u003c\/td\u003e\n\u003ctd\u003e2 kVAC (input to system, 1 minute)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Isolation\u003c\/td\u003e\n\u003ctd\u003e500 VAC between commons (16-channel grouping)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 8 ms (status input)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eYokogawa Channel-Level Signal Conditioning Architecture\u003c\/h3\u003e\n\u003cp\u003eThe ADV157-S00 implements channel-grouped isolation architecture typical of Yokogawa DCS remote I\/O subsystems, where 16-channel common segmentation reduces cross-channel disturbance propagation under high-density digital field wiring. The input stage performs voltage threshold discrimination with defined ON\/OFF hysteresis boundaries for 24 VDC field devices, supporting stable logic state acquisition in electrically noisy cabinet environments.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the ADV157-S00 be hot-swapped during system operation?\u003c\/strong\u003e\u003cbr\u003eA: Hot-swap capability depends on the host I\/O base unit and system configuration. The module itself does not define autonomous hot-swap behavior.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does each channel have independent electrical isolation?\u003c\/strong\u003e\u003cbr\u003eA: Isolation is implemented in grouped form (common per 16 channels). It is not fully per-channel isolated architecture.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the backplane power dependency?\u003c\/strong\u003e\u003cbr\u003eA: The module requires 5 VDC backplane supply with a maximum consumption of 350 mA.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eEnsure all field wiring is rated for 30 VDC or higher insulation class.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaintain separation between input signal cables and power conductors to reduce inductive coupling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eApply correct common wiring segmentation according to 16-channel grouping structure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVerify terminal torque specifications according to Yokogawa base unit mechanical documentation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePerform continuity and dry-contact simulation before energizing system backplane.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnsure proper grounding of cabinet frame to minimize common-mode noise injection into input circuits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":44139988844632,"sku":"ADV157-S00","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/ADV157-S00-3.jpg?v=1779681093","url":"https:\/\/www.industriaxplc.com\/products\/adv157-s00-yokogawa-digital-input-module-new-original-stock","provider":"IndustriaX Limited","version":"1.0","type":"link"}