{"product_id":"power-supply-module-yokogawa-16418-541-1-psccm24aan","title":"Power Supply Module | YOKOGAWA 16418-541\/1 PSCCM24AAN","description":"\u003ch2\u003eYOKOGAWA PSCCM24AAN Control Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYOKOGAWA PSCCM24AAN 16418-541\/1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003ePSCCM24AAN\u003c\/strong\u003e Power Supply \u0026amp; Critical Control Module, operates as a dedicated hardware component for regulated power distribution and signal management within CENTUM VP and CS 3000 DCS platforms. The unit converts utility AC power into regulated 24 VDC bus lines while maintaining signal isolation for connected field actuators and control stations.\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\u003eBase Code\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSuffix Element\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFunctional Designation\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePSC\u003c\/td\u003e\n\u003ctd\u003ePower Supply Critical\u003c\/td\u003e\n\u003ctd\u003eIdentifies module as a critical power regulation assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCM\u003c\/td\u003e\n\u003ctd\u003eControl Module\u003c\/td\u003e\n\u003ctd\u003eIndicates integrated signal conditioning logic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003ctd\u003eDesignates nominal 24 VDC regulated output rating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eRevision A\u003c\/td\u003e\n\u003ctd\u003eStandard hardware design iteration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAN\u003c\/td\u003e\n\u003ctd\u003eNon-Redundant\u003c\/td\u003e\n\u003ctd\u003eDesignates non-redundant single-unit execution\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\u003ePSCCM24AAN (16418-541\/1)\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\u003e0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e10.2 cm x 3.8 cm x 10.2 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e10 to 15 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC regulated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e100 to 240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Compatibility\u003c\/td\u003e\n\u003ctd\u003e4-20 mA, 0-10 V, Discrete I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocols\u003c\/td\u003e\n\u003ctd\u003eModbus TCP, Ethernet\/IP, Profinet, CANopen, DeviceNet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eDIN-rail or cabinet rack mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control \u0026amp; Loop Signal Conditioning\u003c\/h3\u003e\n\u003cp\u003eThe module incorporates channel-to-channel isolation and integrated surge suppression to protect sensitive control station backplanes from field-side voltage transients. Supporting standard 4-20 mA HART loop protocol connections and fieldbus lines, the assembly conditions analog process signals while delivering continuous DC power to connected I\/O loops. Internal filters mitigate high-frequency line ripple, maintaining signal fidelity across long field cable runs.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the power regulation circuit protect downstream DCS modules from main supply fluctuations?\u003c\/p\u003e\n\u003cp\u003eA: Internal overvoltage clamping and current-limiting circuits automatically stabilize the 24 VDC supply rail, preventing voltage surges on the fieldbus backplane during AC supply spikes.\u003c\/p\u003e\n\u003cp\u003eQ: Can maintenance personnel replace the unit without removing adjacent DIN-rail modules?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the compact 3.8 cm width form factor and front-accessible terminal connections allow direct disengagement from the DIN rail without disturbing adjacent cabinet hardware.\u003c\/p\u003e\n\u003cp\u003eQ: What grounding method is required to preserve noise immunity on the analog signal pathways?\u003c\/p\u003e\n\u003cp\u003eA: The module chassis requires a direct connection to the main cabinet ground bar via the DIN-rail grounding clamp, ensuring single-point shield termination for connected 4-20 mA instrumentation loops.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the unit vertically onto a standard 35 mm DIN rail inside an IP54-rated metal cabinet. Press the module onto the rail until the rear locking spring fully engages, confirming a low-resistance path between the module earth tab and the rail.\u003c\/p\u003e\n\u003cp\u003eRoute incoming 100-240 VAC power cables through dedicated wire ducts separate from 4-20 mA instrumentation lines and low-voltage digital signal wiring, maintaining a minimum spacing of 300 mm. Strip wire ends to 7 mm, insert them into the terminal block, and tighten to standard terminal torque specifications. Connect all field cable shields to a common system earth bar to eliminate ground loop currents.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":43873193656410,"sku":"16418-541\/1 PSCCM24AAN","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/855.jpg?v=1787191299","url":"https:\/\/www.spareoil.com\/products\/power-supply-module-yokogawa-16418-541-1-psccm24aan","provider":"SpareOil Automation","version":"1.0","type":"link"}