{"product_id":"nfpw442-10-yokogawa-power-supply-module","title":"NFPW442-10 Yokogawa Power Supply Module","description":"\u003cp\u003eConfigured for localized electrical power transformation and stabilization in STARDOM system networks, the \u003cstrong\u003eYokogawa NFPW442-10\u003c\/strong\u003e (\u003cstrong\u003eNFPW442\u003c\/strong\u003e Power Supply Module) provides direct physical\/electrical execution. The module mounts directly onto the system baseplate interface to convert alternating current supply voltage into multi-rail direct current potentials required by local controller units and adjacent interface nodes.\u003c\/p\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\u003eNFPW442-10\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\u003e1.20 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard STARDOM module footprint specifications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eStandard industrial operating limits (refer to STARDOM platform manuals)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eLoad-dependent based on hardware configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Rating\u003c\/td\u003e\n\u003ctd\u003e220-240 VAC, 50\/60 Hz, 0.7 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Rail 1\u003c\/td\u003e\n\u003ctd\u003e5.1 VDC at 7.8 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Rail 2\u003c\/td\u003e\n\u003ctd\u003e24 VDC at 4 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquipment Style\u003c\/td\u003e\n\u003ctd\u003eStyle S2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control \u0026amp; Channel-to-Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe internal electrical architecture incorporates physical separation barriers to maintain distinct channel-to-channel isolation metrics between the high-voltage input mains and the secondary direct-current output lines. This topology attenuates high-frequency common-mode noise and prevents external voltage fluctuations from disrupting sensitive backplane logic processing. By stabilizing the secondary power infrastructure, the module suppresses electromagnetic cross-talk across neighboring communication channels, preserving signal integrity for downstream 4-20 mA HART loop protocol architectures interfacing with the control nodes.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the dual-rail output configuration split its power distribution to the system baseplate?\u003c\/p\u003e\n\u003cp\u003eA: The module concurrently generates a 5.1 VDC rail rated up to 7.8 A for internal processing logic circuits alongside a 24 VDC rail rated up to 4 A for field-side signal distribution and loop interface circuitry. Both rails are regulated independently to avoid reciprocal loading interference during peak current draws.\u003c\/p\u003e\n\u003cp\u003eQ: What are the engineering criteria regarding online module replacement under energized conditions?\u003c\/p\u003e\n\u003cp\u003eA: Hot-swapping this single-configuration module while energized causes an immediate loss of power to the internal backplane bus, terminating all active processing execution. Online replacement is strictly restricted to setups running within verified parallel dual-redundant power configurations.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Alignment and Locking Mechanism\u003c\/strong\u003e: Insert the module into the designated slot guides on the STARDOM baseplate. Press firmly until the multi-pin connector fully seats with the backplane, and tighten the integrated mechanical retention screws to maintain continuous ground plane connectivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC Feed Wire Routing and Separation\u003c\/strong\u003e: Route incoming 220-240 VAC primary power feeds through separate non-combustible wireways detached from low-voltage DC lines and digital communication lines to suppress inductive noise coupling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCabinet Earth Ground Termination\u003c\/strong\u003e: Connect the master cabinet ground bus to a low-impedance copper safety earth network. Ensure all external field cable shielding terminates at a single grounding point to mitigate earth potential loops that can compromise output rail stability.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":53124122181941,"sku":"NFPW442-10","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/NFPW442-50_dba8b2a8-4470-4963-972e-a6637c456050.jpg?v=1783936365","url":"https:\/\/www.5gplc.com\/products\/nfpw442-10-yokogawa-power-supply-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}