{"product_id":"digital-output-module-yokogawa-sdv531-l53-b4d00-prosafe-rs-sis","title":"Digital Output Module Yokogawa SDV531-L53\/B4D00 ProSafe-RS SIS","description":"\u003ch2\u003eYokogawa SDV531-L53\/B4D00 Digital Output Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for safety-critical digital state control within ProSafe-RS SIS architectures, the \u003cstrong\u003eYokogawa SDV531-L53\/B4D00\u003c\/strong\u003e (\u003cstrong\u003eSDV531\u003c\/strong\u003e Digital Output Module) provides direct electrical execution of output signal switching.\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\u003eCode Component\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\u003eSDV531\u003c\/td\u003e\n\u003ctd\u003eBase Model: 8-channel Digital Output Module with module isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e-L\u003c\/td\u003e\n\u003ctd\u003eLong-distance signal transmission specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eSignal cable interface adapter included; no explosion protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eISA Standard G3 coating; operating temperature range -20 to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\/B4D00\u003c\/td\u003e\n\u003ctd\u003eDual-redundant pressure clamp terminal block; no surge absorber\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-L53\/B4D00\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 (Manufacturing Standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.28 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e75 × 114 × 90 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e280 mA @ 5 VDC; 140 mA @ 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Capacity\u003c\/td\u003e\n\u003ctd\u003e8 channels; 24 VDC nominal; 25 mA per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003e2 kV AC (Signal\/System Ground)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eGalvanic Isolation and Safety Integrity\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSDV531-L53\/B4D00\u003c\/strong\u003e implements robust channel-to-channel isolation to maintain signal integrity within Safety Instrumented Systems (SIS). This isolation architecture prevents ground loops and electrical interference from propagating through the ProSafe-RS field bus, ensuring consistent state detection. The internal circuitry provides 2 kV AC dielectric strength between the field output loops and the system ground, which acts as a barrier against external transients. This design ensures that single-point faults in the field device wiring remain contained, upholding the module's fail-safe state execution performance.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the SDV531-L53\/B4D00 be configured for dual-redundant operation?\u003c\/p\u003e\n\u003cp\u003eA: Yes, this module supports dual-redundant configurations via the included \/B4D00 dual-redundant pressure clamp terminal block. When paired with a secondary module, the system handles automatic switchover during fault conditions.\u003c\/p\u003e\n\u003cp\u003eQ: What are the primary considerations for replacing the module in an active system?\u003c\/p\u003e\n\u003cp\u003eA: ProSafe-RS hardware supports hot-swapping under specific software control conditions. Technicians must verify that the corresponding control loop is in a 'Maintenance' or 'Manual' state within the Engineering Station to prevent unintended output pulses during module extraction or insertion.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Secure the module on the designated backplane within the ProSafe-RS cabinet. Ensure the pressure clamp terminal block is fully seated and the locking pins are engaged to provide proper contact force.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Use the pressure clamp terminals for field device connections. Ensure wire gauges are compatible with the terminal block (typically 0.5 to 1.5 mm squared). Apply correct torque to avoid mechanical stress on the PCB connectors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShielding:\u003c\/strong\u003e To maintain the efficacy of the galvanic isolation, ground cable shields at the cabinet entrance point rather than at the module terminal block to reduce common-mode noise current.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironment:\u003c\/strong\u003e While the module is rated for up to 70 deg C, maintain adequate clearance (minimum 50 mm) above and below the module to facilitate convection-based heat dissipation.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":43627028185178,"sku":"SDV531-L23","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/103._c5bb869a-1f94-4210-9864-207d7592b989.jpg?v=1783650754","url":"https:\/\/www.spareoil.com\/es\/products\/digital-output-module-yokogawa-sdv531-l53-b4d00-prosafe-rs-sis","provider":"SpareOil Automation","version":"1.0","type":"link"}