{"product_id":"yokogawa-pw502-power-supply-module-for-we7000-series-chassis","title":"Yokogawa PW502 Power Supply Module for WE7000 Series Chassis","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003cbr\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa PW502\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a precision power supply module designed for the WE7000 series of PC-based measurement and data acquisition systems. It delivers stable, low-noise DC power to internal function modules, ensuring accurate high-speed measurements in industrial and laboratory environments. This module is built for reliability, durability, and EMI\/EMC compliance, protecting sensitive data acquisition systems from electrical interference.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Performance Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Stability and Low Noise\u003c\/strong\u003e\u003cbr\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePW502\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovides exceptionally clean DC power with minimal ripple, crucial for high-resolution analog-to-digital conversions. Its output maintains a high signal-to-noise ratio (SNR) for precision instrumentation, reducing measurement errors caused by electrical fluctuations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProtection Mechanisms\u003c\/strong\u003e\u003cbr\u003eThe module includes robust safeguards to protect both the supply and connected equipment:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOvervoltage Protection (OVP):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLimits or shuts down output in case of excessive voltage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOvercurrent Protection (OCP):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePrevents damage during short circuits or overload conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThermal Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMonitors internal temperatures to prevent overheating during continuous operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEfficient Thermal Management\u003c\/strong\u003e\u003cbr\u003eThe PW502 is engineered for optimal heat dissipation, using chassis airflow to maintain safe operating temperatures. High conversion efficiency minimizes power loss, reducing thermal stress on the measurement rack.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSeamless Integration\u003c\/strong\u003e\u003cbr\u003eDesigned specifically for the WE7000 platform, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePW502\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis plug-and-play and supports onboard status indicators, allowing technicians to monitor operational health instantly via LEDs for power and fault conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003e\u003cstrong\u003ePW502\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e100–120 V AC \/ 200–240 V AC (auto-switching)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e50 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Power\u003c\/td\u003e\n\u003ctd\u003e1200 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficiency\u003c\/td\u003e\n\u003ctd\u003eUp to 90%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling Method\u003c\/td\u003e\n\u003ctd\u003eForced air via chassis fans\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eOvervoltage, overcurrent, thermal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP66\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhysical Dimensions\u003c\/td\u003e\n\u003ctd\u003e240 mm (L) × 140 mm (W) × 70 mm (H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eYokogawa WE7000 Series Chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEMI\/EMC\u003c\/td\u003e\n\u003ctd\u003eCompliant, minimizes interference with measurement modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003cbr\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePW502\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis ideal for laboratory and industrial measurement systems, high-speed data acquisition modules, and any application requiring low-noise, highly stable DC power. It is frequently used in research laboratories, QA testing stations, and industrial monitoring setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the PW502 operate with both 100–120 V AC and 200–240 V AC input?\u003c\/strong\u003e\u003cbr\u003eA: Yes, it features automatic switching between standard AC voltages.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the PW502 suitable for high-current modules?\u003c\/strong\u003e\u003cbr\u003eA: Yes, it provides up to 50 A DC output and 1200 W total power.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the PW502 protect sensitive measurement modules?\u003c\/strong\u003e\u003cbr\u003eA: It has integrated overvoltage, overcurrent, and thermal protection, along with EMI\/EMC compliance to prevent interference.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":44117465628771,"sku":"PW502","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/2775\/3315\/files\/YOKOGAWAPW502.jpg?v=1776159250","url":"https:\/\/precisemodule.com\/products\/yokogawa-pw502-power-supply-module-for-we7000-series-chassis","provider":"Precise Module Ltd.","version":"1.0","type":"link"}