{"product_id":"adv551-p50-d5a00-yokogawa-fio-digital-output-module","title":"ADV551-P50\/D5A00 Yokogawa FIO Digital Output Module","description":"\u003ch2\u003eYokogawa ADV551-P50\/D5A00 Digital Output Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for high-density transistor signal switching and pulse execution in CENTUM VP Distributed Control System platforms, the \u003cstrong\u003eYokogawa ADV551-P50\/D5A00\u003c\/strong\u003e (\u003cstrong\u003eADV551\u003c\/strong\u003e Digital Output Module) provides direct physical\/electrical execution. This 32-channel current sink unit handles 24 V DC load switching under severe electrical stress.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eADV551\u003c\/strong\u003e: Digital Output Module (32-channel, 24 V DC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-P\u003c\/strong\u003e: With pulse width output function \/ time-proportional output function\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5\u003c\/strong\u003e: Without status display; with no explosion protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e0\u003c\/strong\u003e: Basic type\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\/D5A00\u003c\/strong\u003e: With KS Cable Interface Adapter for 32-channel Digital (Model: ATD5A-00)\u003c\/li\u003e\n\u003c\/ul\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\u003eADV551-P50\/D5A00\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\u003e0.20 kg (module only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard FIO single-slot width\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eApproximately 600 mA (5 V DC backplane draw)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Channels\u003c\/td\u003e\n\u003ctd\u003e32 digital outputs (current sink format)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Load Voltage\u003c\/td\u003e\n\u003ctd\u003e24 V DC (current loop limit 50 mA per channel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Power Supply\u003c\/td\u003e\n\u003ctd\u003e20.4 to 26.4 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Response Time\u003c\/td\u003e\n\u003ctd\u003e3 ms or less (status output); 10 ms or less (mixed status\/pulse)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePulse Width \/ Resolution\u003c\/td\u003e\n\u003ctd\u003e8 ms to 7200 s \/ 8 ms resolution (max 1 ms ON\/OFF delay)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003e2 kV AC (system-to-output, 1 min); 500 V AC (between 16-channel common groups, 1 min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDCS Process Control \u0026amp; Instrumentation Attributes\u003c\/h3\u003e\n\u003cp\u003eThe ADV551-P50\/D5A00 serves as a high-density FIO module supporting both steady-state status switching and fine-grained time-proportional pulse width modulation (PWM) tasks. It implements the 4-20 mA HART loop protocol environment alongside discrete signals, driving auxiliary field indicators, solenoids, or interposing relays. Galvanic channel-to-channel isolation is configured in groups of 16, separated by a 500 V AC barrier to prevent common ground faults from propagating across all 32 channels. The module utilizes a robust 2 kV AC isolation barrier to shield system microprocessors from external voltage spikes.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the system handle the transition when switching inductive loads via the current-sinking transistor array?\u003c\/p\u003e\n\u003cp\u003eA: Because the module switches the negative (-) side of the circuit in a current-sink configuration, you must install external suppressors or freewheeling diodes across all inductive field loads to prevent flyback voltage transients from breaking down the output transistors.\u003c\/p\u003e\n\u003cp\u003eQ: What is the mechanical purpose of the \/D5A00 option code during installation?\u003c\/p\u003e\n\u003cp\u003eA: The \/D5A00 option mounts an ATD5A-00 adapter directly to the front faceplate of the module, converting the standard connector pinout to a dual-row terminal style designed to match Yokogawa's pre-fabricated KS1 connection cables.\u003c\/p\u003e\n\u003cp\u003eQ: How does the pulse width output function operate under a redundancy switchover?\u003c\/p\u003e\n\u003cp\u003eA: If a switchover occurs to the backup partner module, the pulse width output states and remaining duration counts are automatically synchronized through the fast FIO backplane bus to ensure continuous command execution.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Insertion:\u003c\/strong\u003e Mount the module into the active FIO baseplate slot. Secure the top and bottom extraction latch levers to guarantee solid physical and logical connection to the system backplane.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Connection:\u003c\/strong\u003e Connect the field lines using the dedicated KS1 signal cable routed through the ATD5A-00 interface adapter. Maintain separate paths for signal cables and high-power AC lines to minimize electromagnetic noise coupling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding Configuration:\u003c\/strong\u003e Connect the common minus (-) side of each 16-channel group to the common instrument ground bar. Verify that all cable shields are grounded at a single, dedicated instrument earth location.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental Protections:\u003c\/strong\u003e This suffix \"5\" hardware lacks internal intrinsic safety protection. When routing discrete control wires to Zone 1 or Zone 2 atmospheres, you must pass the transistor outputs through external safety barriers.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":43664975560794,"sku":"ADV551-P50\/D5A00","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/393._b96ed1b7-baf5-4dcd-912c-8ac9b72f87c2.jpg?v=1784173328","url":"https:\/\/www.spareoil.com\/products\/adv551-p50-d5a00-yokogawa-fio-digital-output-module","provider":"SpareOil Automation","version":"1.0","type":"link"}