{"product_id":"yokogawa-sdv531-l33-prp-digital-output","title":"Yokogawa SDV531-L33\/PRP Digital Output","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 32-channel discrete signal actuation within CENTUM VP and ProSafe-RS platforms. The unit converts digital control signals into discrete physical relay outputs to execute fast switching for motors, valves, solenoids, and relays. It processes high-speed output state transitions with a 1 ms response time across safety network communications.\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\u003eSuffix \/ Option Code\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eCode Designation\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eTechnical Specification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e-L\u003c\/td\u003e\n\u003ctd\u003eCard Interface Type\u003c\/td\u003e\n\u003ctd\u003eLong-distance \/ dedicated bus communication design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eLoad Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC rated voltage output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd\u003e32-channel discrete relay output configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\/PRP\u003c\/td\u003e\n\u003ctd\u003eProtocol \/ Network Option\u003c\/td\u003e\n\u003ctd\u003eParallel Redundancy Protocol (PRP) safety 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\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\u003e0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e3.2 cm x 13.3 cm x 15.2 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC nominal supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Channels\u003c\/td\u003e\n\u003ctd\u003e32 discrete relay output channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e2 A per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e1 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eDIN-rail or panel mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExplosion Protection\u003c\/td\u003e\n\u003ctd\u003eEx d (explosion-proof rated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE, UL, CSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol and Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe Yokogawa SDV531-L33\/PRP module incorporates channel-to-channel isolation and galvanic decoupling to protect internal safety logic circuits from high-current field switching transients. Each of the 32 output relay channels handles up to 2 A continuous current at 24 VDC without inducing cross-channel electrical noise or thermal interference. This isolation structure ensures that high-speed discrete actuation does not corrupt parallel analog signal paths or distort continuous 4-20 mA HART loop protocol communications operating within the overall CENTUM VP or ProSafe-RS cabinet architecture.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the maximum switching response speed of the Yokogawa SDV531-L33\/PRP output channels?\u003c\/p\u003e\n\u003cp\u003eA: The module achieves high-speed output execution with a response time of 1 ms per channel.\u003c\/p\u003e\n\u003cp\u003eQ: What is the current switching capacity per relay channel on the SDV531-L33\/PRP?\u003c\/p\u003e\n\u003cp\u003eA: Each discrete relay channel is rated for a continuous output current of 2 A at 24 VDC.\u003c\/p\u003e\n\u003cp\u003eQ: Does the SDV531-L33\/PRP carry hazardous location explosion-proof ratings?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the hardware features Ex d explosion-proof certification for deployment in rated industrial environments.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eIsolate system power and field load circuits before mounting the module into the DIN-rail or panel assembly.\u003c\/li\u003e\n\u003cli\u003eSecure the 3.2 cm x 13.3 cm x 15.2 cm module enclosure onto the mounting track using integrated mechanical retaining clips.\u003c\/li\u003e\n\u003cli\u003eWire field load devices to the output terminals using twisted shielded pair cables, verifying that current draw does not exceed 2 A per channel.\u003c\/li\u003e\n\u003cli\u003eConnect the dedicated Parallel Redundancy Protocol (PRP) communication interface lines to the redundant safety network ports.\u003c\/li\u003e\n\u003cli\u003eConnect cable shields and module ground lugs to the main cabinet protective earth (PE) bar to maintain Ex d compliance and noise immunity.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":48708548886718,"sku":"SDV531-L33\/PRP","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/SDV144-S53_3_5cf99608-4cb4-4eba-91d5-9ffbda2a17cc.jpg?v=1786612708","url":"https:\/\/www.autooiltech.com\/products\/yokogawa-sdv531-l33-prp-digital-output","provider":"AutoOilTech Limited","version":"1.0","type":"link"}