{"product_id":"yokogawa-sdv531-l33-prp-digital-output-module","title":"Yokogawa SDV531-L33\/PRP Digital Output Module","description":"\u003cp\u003eThe \u003cstrong\u003eYokogawa SDV531-L33\/PRP\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eSDV531\u003c\/strong\u003e Digital Output Module, operates as a dedicated hardware component for high-availability discrete control switching within CENTUM VP and ProSafe-RS control networks.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eModel Code\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSuffix Code\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"4\"\u003e\n\u003cp\u003eSDV531\u003c\/p\u003e\n\u003cp\u003eOption Code\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e-L\u003c\/td\u003e\n\u003ctd\u003eLow-Side Transistor Switching Type (16-channel, 24 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eWith Signal Cable Interface Adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eISA Standard G3 Conformal Coating \/ Extended Temp Range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\/PRP\u003c\/td\u003e\n\u003ctd\u003eParallel Redundancy Protocol (IEC 62439-3) Network Support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\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\u003eSDV531-L33\/PRP\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\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eDigital Output Module\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\u003eStandard FIO Module Weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard FIO Baseplate Slot Dimensions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC System Bus Power Load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e16 Isolated Digital Output Points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003eUp to 0.5 A per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Circuit Type\u003c\/td\u003e\n\u003ctd\u003eLow-side transistor switching\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5% to 95% (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Protocol\u003c\/td\u003e\n\u003ctd\u003eNative PRP Compliant (IEC 62439-3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eCENTUM VP DCS \/ ProSafe-RS SIS\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 \u0026amp; HART Loop Integrity\u003c\/h3\u003e\n\u003cp\u003eThe module drives 16 independent 24 VDC output channels with built-in short circuit and overcurrent suppression across every transistor stage. Channel-to-channel isolation and channel-to-bus galvanic barriers prevent field-side voltage ground loops from affecting backplane logic. Cold junction compensation and strict loop isolation algorithms preserve signal fidelity when operating alongside analog field instrumentation, while dual PRP network ports eliminate switchover latencies across redundant Ethernet networks.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the Yokogawa SDV531-L33\/PRP module be hot-swapped while system power is active?\u003c\/p\u003e\n\u003cp\u003eA: Yes. When mounted in a redundant Yokogawa FIO baseplate configuration, hot-swap replacement is supported to allow module exchange without disrupting live controller execution.\u003c\/p\u003e\n\u003cp\u003eQ: What advantage does the \/PRP option provide over standard network redundancy?\u003c\/p\u003e\n\u003cp\u003eA: The Parallel Redundancy Protocol (IEC 62439-3) transmits duplicate frames over two independent Ethernet networks simultaneously, providing zero-recovery-time failover with no packet loss during network path faults.\u003c\/p\u003e\n\u003cp\u003eQ: What load capacity is supported per channel on the SDV531-L33 output circuit?\u003c\/p\u003e\n\u003cp\u003eA: Each of the 16 low-side transistor channels supports up to 0.5 A load current at 24 VDC nominal voltage, optimized for driving solenoid valves, status annunciators, and interlock relays.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eConfirm the FIO baseplate slot address and verify that panel bus voltages are within specified 24 VDC limits prior to insertion.\u003c\/li\u003e\n\u003cli\u003eAlign the SDV531-L33\/PRP module on the card guide rails and seat the backplane connector firmly into the FIO slot connector.\u003c\/li\u003e\n\u003cli\u003eTighten the top and bottom front panel locking screws to secure mechanical grounding and lock the module against industrial vibration.\u003c\/li\u003e\n\u003cli\u003eWire field output loads strictly within the 0.5 A per channel limit, ensuring external flyback diodes are applied on inductive relay circuits if required by local standards.\u003c\/li\u003e\n\u003cli\u003eTerminate dual PRP Ethernet network cables into dedicated primary and secondary network switches using properly shielded RJ45\/LC connectors.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52596841709848,"sku":"SDV531-L33\/PRP","price":190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/3483\/3688\/files\/SEC401-11S1_2_fbcbd941-c2ed-4b1c-abd7-764c4b372c92.jpg?v=1788247262","url":"https:\/\/www.innoplcsync.com\/products\/yokogawa-sdv531-l33-prp-digital-output-module","provider":"InnoPLC Sync Co., Ltd.","version":"1.0","type":"link"}