{"product_id":"honeywell-8u-pwsp02-cn-power-supply-modules","title":"Honeywell 8U-PWSP02-CN Power Supply Modules","description":"\u003cp\u003eThe \u003cstrong\u003eHONEYWELL 8U-PWSP02-CN\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e8U-PWSP02\u003c\/strong\u003e Power Supply Module, operates as a dedicated hardware component for primary DC voltage regulation and current distribution within Honeywell Experion Series 8 control networks.\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\u003e8U-PWSP02-CN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.0 kg (Shipping)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Series 8 Assembly Form Factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eStandard Industrial Profile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e5 A Max. continuous load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e21 to 29 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Current\u003c\/td\u003e\n\u003ctd\u003e5 A Max. continuous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Platform\u003c\/td\u003e\n\u003ctd\u003eHoneywell Experion Series 8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel-to-Channel Isolation and Power Bus Integrity\u003c\/h3\u003e\n\u003cp\u003eThe 8U-PWSP02-CN provides galvanic isolation between the primary input voltage source and the internal backplane power bus. By maintaining stable 21 to 29 VDC output regulation at 5 A continuous loads, the module prevents ground potential shifts and voltage dips from disrupting 4-20 mA HART loop protocol signaling across adjacent active I\/O modules. Integrated transient voltage suppression components shield downstream microprocessors and internal channel-to-channel isolation networks from high-frequency electromagnetic interference, maintaining deterministic control execution under heavy continuous load cycles.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the maximum continuous current rating for the 8U-PWSP02-CN module?\u003c\/p\u003e\n\u003cp\u003eA: The module is engineered to deliver a maximum continuous current of 5 A to the system backplane without thermal degradation or voltage drop outside the 21 to 29 VDC operational window.\u003c\/p\u003e\n\u003cp\u003eQ: Does the unit design accommodate hot-swapping during active system operation?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the unit utilizes mechanical sequencing connectors and internal pre-charge circuitry to support hot-swap insertion and removal without inducing voltage transients or physical arc damage on the active control backplane bus.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the module securely into the designated Series 8 chassis slot, ensuring the locking mechanism fully engages to establish a low-impedance grounding connection directly to the metal backplane.\u003c\/li\u003e\n\u003cli\u003eVerify that the input power wiring is correctly sized for a continuous 5 A draw and routed in dedicated wire ducts, separated from low-voltage analog signal cables to minimize electromagnetic coupling.\u003c\/li\u003e\n\u003cli\u003eTerminate the incoming DC power shield or drain wires to the main cabinet instrument ground bar (clean earth) at a single physical point to prevent ground loop currents across the chassis.\u003c\/li\u003e\n\u003cli\u003eTorque the main power terminal screws to standard industrial ratings to maintain gas-tight electrical contact and minimize contact resistance heating under peak current load conditions.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":48791331111102,"sku":"8U-PWSP02-CN","price":172.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/CC-PUIO01_a59bfe32-2116-4fc9-9ac8-6f14622872dc.png?v=1787814261","url":"https:\/\/www.autooiltech.com\/products\/honeywell-8u-pwsp02-cn-power-supply-modules","provider":"AutoOilTech Limited","version":"1.0","type":"link"}