{"product_id":"sdv531-l63-digital-output-module-yokogawa-8-ch-isolated","title":"SDV531-L63 Digital Output Module YOKOGAWA 8-Ch Isolated","description":"\u003ch2\u003e\u003cstrong\u003eYOKOGAWA SDV531-L63 Digital Output Module\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e YOKOGAWA \u003cstrong\u003eSDV531-L63\u003c\/strong\u003e (8-channel isolated DO module, long-distance type).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Voltage:\u003c\/strong\u003e 24 V DC +20% \/ -10% (range 21.6 to 28.8 V DC).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Supply Rating:\u003c\/strong\u003e 24 V DC, 5 A minimum.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Format:\u003c\/strong\u003e Current source (sourcing).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Load Current:\u003c\/strong\u003e 0.6 A per output line; 4.8 A total for all outputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMin Load Current:\u003c\/strong\u003e 35 mA per output line.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad Resistance Range:\u003c\/strong\u003e 40 to 685 Ω.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Response Time:\u003c\/strong\u003e 30 ms (max).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeakage Current (OFF):\u003c\/strong\u003e 1.6 mA maximum.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWithstand Voltage:\u003c\/strong\u003e 2 kV AC (output to system) for 1 minute.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e -20 °C to +70 °C (compliant with ISA G3).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Consumption:\u003c\/strong\u003e 280 mA (5 V DC) \/ 140 mA (24 V DC).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. 0.28 kg (terminal block) \/ 0.34 kg (with cable adapter).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Can I use the SDV531-L63 with a YOKOGAWA Centum VP system?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the \u003cstrong\u003eSDV531-L63\u003c\/strong\u003e is fully compatible with all YOKOGAWA DCS series that use the standard backplane.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What does the \"long-distance type\" (-L suffix) mean for this module?\u003c\/strong\u003e\u003cbr\u003eA: The -L suffix optimizes the SDV531-L63 for longer cable runs, typically up to 500 meters, without signal degradation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Does this module support sinking outputs as well?\u003c\/strong\u003e\u003cbr\u003eA: No, this model provides current source (sourcing) outputs only. It is not configurable for sinking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How do the built-in diagnostic functions work?\u003c\/strong\u003e\u003cbr\u003eA: The module continuously monitors field wiring conditions and reports open-circuit or short-circuit faults without external components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Do you have stock for this model right now?\u003c\/strong\u003e\u003cbr\u003eA: Yes, we keep the \u003cstrong\u003eSDV531-L63\u003c\/strong\u003e in stock for immediate shipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the return policy if the module does not fit my application?\u003c\/strong\u003e\u003cbr\u003eA: We offer a \u003cstrong\u003e30-day return policy\u003c\/strong\u003e – just contact us for an RMA number.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Can I use a 24 V DC power supply with higher current capacity?\u003c\/strong\u003e\u003cbr\u003eA: Yes, you can use a supply with higher capacity as long as the voltage stays within 21.6–28.8 V DC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the maximum load resistance for reliable operation?\u003c\/strong\u003e\u003cbr\u003eA: The load resistance range is 40 to 685 Ω – ensure your load falls within this range for proper current sourcing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-top: 20px;\"\u003e\u003cstrong\u003eContact Information Inquiries:\u003c\/strong\u003e \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e , \u003ca href=\"https:\/\/wa.me\/8615392496282\" target=\"_blank\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top: 10px;\"\u003e\u003cstrong\u003ePartner NexAuto Technology Limited:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.nex-auto.com\/\" target=\"_blank\"\u003ehttps:\/\/www.nex-auto.com\/\u003c\/a\u003e\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":46825343877281,"sku":"SDV531-L63","price":228.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/SDV531-L63.jpg?v=1785997998","url":"https:\/\/www.autonexcontrol.com\/products\/sdv531-l63-digital-output-module-yokogawa-8-ch-isolated","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}