{"product_id":"prs-4631b","title":"PRS-4631B","description":"\u003cp\u003eThe \u003cstrong\u003ePRS-4631B\u003c\/strong\u003e by \u003cstrong\u003eSanyo Denki\u003c\/strong\u003e is a high-performance module in the \u003cstrong\u003ePRS Servo Drive Boards\u003c\/strong\u003e series designed for demanding industrial automation applications. This drive board operates from a \u003cstrong\u003esupply voltage of 12-36 VDC\u003c\/strong\u003e and supports precise motor control through a robust \u003cstrong\u003ealuminum heatsink cooling\u003c\/strong\u003e design. Housed in a compact chassis-mountable stainless steel enclosure, it meets an \u003cstrong\u003eIP65 enclosure rating\u003c\/strong\u003e for exceptional dust and water resistance. With signal isolation provided by \u003cstrong\u003eoptocouplers\u003c\/strong\u003e and resistor arrays for signal conditioning, the PRS-4631B ensures reliable communication between controllers and power elements.\u003c\/p\u003e\n\n\u003cp\u003eFeaturing a versatile \u003cstrong\u003eedge connector and terminal blocks\u003c\/strong\u003e, the PRS-4631B allows quick, secure integration with motor wiring and control systems. The board includes both \u003cstrong\u003eelectrolytic and ceramic main capacitors\u003c\/strong\u003e for effective power filtering and noise suppression across different circuit zones. A combination of \u003cstrong\u003eSMD and through-hole components\u003c\/strong\u003e delivers a balance of compact design and mechanical robustness. Dual \u003cstrong\u003etest points\u003c\/strong\u003e facilitate in-circuit diagnostics and live voltage and current measurements without disassembly. Additional configuration jumpers and a QR-coded region identifier enable straightforward hardware customization and version tracking.\u003c\/p\u003e\n\n\u003cp\u003eOperational reliability is enhanced by the board’s \u003cstrong\u003ealuminum heatsink\u003c\/strong\u003e that passively dissipates thermal buildup, eliminating the need for active fans. Internal optocouplers provide \u003cstrong\u003esignal isolation\u003c\/strong\u003e, protecting microcontrollers and PLCs from high-voltage transients. Resistor arrays on the board perform \u003cstrong\u003evoltage division, current limiting, and filtering\u003c\/strong\u003e, ensuring clean, stable control signals to the servo motor. The module’s chassis-mountable form factor allows easy installation within drive racks or enclosures, while silkscreen labeling supports efficient diagnostics and maintenance.\u003c\/p\u003e\n\n\u003cp\u003eIntegration into complex systems is simplified through standardized connections such as the \u003cstrong\u003eDIN 43650 electrical connector\u003c\/strong\u003e and a \u003cstrong\u003e1\/4\" NPT process connection\u003c\/strong\u003e for ancillary sensor inputs. With a \u003cstrong\u003eburst pressure rating of 300 psi\u003c\/strong\u003e, an \u003cstrong\u003eoverpressure limit of 150 psi\u003c\/strong\u003e, and a \u003cstrong\u003epressure range of 0-100 psi\u003c\/strong\u003e, the PRS-4631B can interface seamlessly with hydraulic or pneumatic feedback devices in industrial environments. Its fast \u003cstrong\u003eresponse time of \u0026lt;5 ms\u0026gt;\u003c\/strong\u003e and lightweight \u003cstrong\u003e180 g\u003c\/strong\u003e construction make it ideal for high-speed, space-constrained applications. From robotics and CNC systems to packaging and assembly lines, the PRS-4631B provides a flexible, durable foundation for advanced motion control solutions.\u003c\/p\u003e","brand":"Sanyo Denki","offers":[{"title":"Unstocked","offer_id":51656181711149,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/PRS_Servo_Drive_Boards__57f48c46-0e99-4c66-a230-e914e4f4f461.webp?v=1760469436","url":"https:\/\/servosupplier.com\/products\/prs-4631b","provider":"Servo Supplier","version":"1.0","type":"link"}