{"product_id":"omron-cj1w-pa205c-sysmac-cj-series-power-supply-unit","title":"Alimentation série SYSMAC CJ Omron CJ1W-PA205C","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Omron CJ1W-PA205C is an in-panel modular Power Supply Unit designed specifically for the SYSMAC CJ series PLC platform. Its primary purpose is to convert an alternating current input into regulated direct current power, providing a stable energy foundation for the CPU unit and adjacent expansion I\/O modules across the internal backplane chassis. This module functions with an integrated maintenance forecast monitor, allowing early observation of hardware degradation to protect system operation against unexpected power failure. The unit accepts a wide range AC input and outputs a total electrical capacity of 25 W distributed across internal 5V DC and 24V DC lines, alongside an open collector alarm output for external diagnostic integration. It is engineered for industrial control panels across diverse plant automation systems and interfaces directly with all standard components matching the SYSMAC CJ series architecture.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDedicated system power module engineered for the Omron SYSMAC CJ series backplane.\u003c\/li\u003e\n\u003cli\u003eIntegrated maintenance forecast monitor providing proactive asset tracking capabilities.\u003c\/li\u003e\n\u003cli\u003eWide range alternating current input capability supporting global plant voltages.\u003c\/li\u003e\n\u003cli\u003eDual DC voltage power outputs providing 5V DC and 24V DC rails simultaneously.\u003c\/li\u003e\n\u003cli\u003eDedicated open collector alarm output contact for external hardware fault monitoring.\u003c\/li\u003e\n\u003cli\u003eDesigned as a secure open-type, in-panel device optimized for industrial control enclosure mounting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFactory automation control panels.\u003c\/li\u003e\n\u003cli\u003eMachinery processing and manufacturing line racks.\u003c\/li\u003e\n\u003cli\u003eCentralized assembly systems.\u003c\/li\u003e\n\u003cli\u003eDistributed industrial infrastructure control nodes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ch4\u003ePower Requirements\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eInput Type\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003eRated Source Voltage\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003e100-240 V ac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003eOperational Input Range\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003e85% to 110% (or 85-264 V alternate reference)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003eInput Frequency\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003e50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003ePower Consumption Capacity\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003e100 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eOutput Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eTotal Power Output\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003e25W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003e24V DC Voltage Rail Current\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003e1 A max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003e5V DC Voltage Rail Current\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003e5 A max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003eALARM OUTPUT\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003eOpen collector output, 30V dc max, 50 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eMechanical\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eProduct Height (unpacked)\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003e90 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003eProduct Width (unpacked)\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003e80 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003eProduct Depth (unpacked)\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003e81.6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003eProduct Weight (unpacked)\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003e400 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eEnvironmental\u003c\/h4\u003e\n\u003ctable style=\"width: 99.915%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.4408%;\" data-row=\"1\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 37.6211%;\" data-row=\"1\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.3009%;\" data-row=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.4408%;\" data-row=\"2\"\u003eOperational Location\u003c\/td\u003e\n\u003ctd style=\"width: 37.6211%;\" data-row=\"2\"\u003eIndoor use only\u003c\/td\u003e\n\u003ctd style=\"width: 33.3009%;\" data-row=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.4408%;\" data-row=\"3\"\u003eInstallation Environment\u003c\/td\u003e\n\u003ctd style=\"width: 37.6211%;\" data-row=\"3\"\u003eIn-panel within a control panel (Type 1 or more enclosure)\u003c\/td\u003e\n\u003ctd style=\"width: 33.3009%;\" data-row=\"3\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.4408%;\" data-row=\"4\"\u003eOperating Altitude\u003c\/td\u003e\n\u003ctd style=\"width: 37.6211%;\" data-row=\"4\"\u003eMax. 2,000 m\u003c\/td\u003e\n\u003ctd style=\"width: 33.3009%;\" data-row=\"4\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.4408%;\" data-row=\"5\"\u003eAmbient Operating Temperature\u003c\/td\u003e\n\u003ctd style=\"width: 37.6211%;\" data-row=\"5\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.3009%;\" data-row=\"5\"\u003e\n\u003cp id=\"0-55\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e0-55℃(Avoid freezing or condensation)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.4408%;\" data-row=\"6\"\u003eAmbient Operating Humidity\u003c\/td\u003e\n\u003ctd style=\"width: 37.6211%;\" data-row=\"6\"\u003e10-90% (with no condensation)\u003c\/td\u003e\n\u003ctd style=\"width: 33.3009%;\" data-row=\"6\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.4408%;\" data-row=\"7\"\u003eOvervoltage Category\u003c\/td\u003e\n\u003ctd style=\"width: 37.6211%;\" data-row=\"7\"\u003eCategory II\u003c\/td\u003e\n\u003ctd style=\"width: 33.3009%;\" data-row=\"7\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.4408%;\" data-row=\"8\"\u003ePollution Degree\u003c\/td\u003e\n\u003ctd style=\"width: 37.6211%;\" data-row=\"8\"\u003ePollution Degree 2\u003c\/td\u003e\n\u003ctd style=\"width: 33.3009%;\" data-row=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.4408%;\" data-row=\"9\"\u003eTemperature Code (Hazardous Locations)\u003c\/td\u003e\n\u003ctd style=\"width: 37.6211%;\" data-row=\"9\"\u003eT4\u003c\/td\u003e\n\u003ctd style=\"width: 33.3009%;\" data-row=\"9\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Orientation:\u003c\/strong\u003e This product must be installed in a vertical orientation only. Vertical installation ensures correct ventilation alignment inside the panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Requirements:\u003c\/strong\u003e The device is defined as an open-type, in-panel component. It must be placed within a control panel certified as Enclosure Type 1 or greater, accessible only via a tool or key.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField Wiring Rules:\u003c\/strong\u003e Use copper conductors only for all connected field terminals. Do not utilize crimp terminals for field wiring connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Multi-Wire Restriction:\u003c\/strong\u003e Do not insert more than a single wire into any one individual wiring terminal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTightening Torque:\u003c\/strong\u003e Secure the field wiring screw terminals using a calibrated torque rating of 7 Lb In (0.8 Nm).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor Wire Gauge:\u003c\/strong\u003e For field power wiring, use AWG 20 to 14 Solid\/Stranded wire. For the alarm output terminals, employ AWG 28 to 18 Solid\/Stranded wires with a stripped insulation length of 7-10 mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Temperature Rating:\u003c\/strong\u003e Select power supply terminal cables that possess an official rated temperature specification of \u003cspan\u003e80ºC\u003c\/span\u003e or higher.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance Cleansing:\u003c\/strong\u003e Never use paint thinner, solvent-based solutions, or harsh chemicals to clean the outer housing. Use a clean, dry cloth only.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUL \/ CSA Standards\u003c\/li\u003e\n\u003cli\u003eClass I Division 2 Hazardous Location (Groups A, B, C, D)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the primary function of the CJ1W-PA205C?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt is an AC-powered module engineered to feed stable internal 5V DC and 24V DC electrical current to a SYSMAC CJ series PLC rack.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the maintenance forecast monitor do on this unit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt tracks the runtime status and aging profile of the power circuitry, providing early forecast indicators to prevent unexpected system shutdowns.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the allowable AC input voltage range?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe unit has a rated input of 100-240 V ac, with an operational input range spanning 85% to 110% (85-264 V).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the maximum current limits for the DC power outputs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 5V DC rail provides up to 5 A max, while the 24V DC rail provides up to 1 A max, totaling a 25 W output capacity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this unit be mounted horizontally on a DIN rail?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo, the installation configuration dictates that the power unit must be mounted vertically only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this device safe for installation in residential zones?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo, this equipment is an industrial device and is not intended for use in residential environments due to potential radio interference risks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat kind of wire termination is forbidden for field connections\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDo not use crimp terminals for field wiring terminals on the block.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat tightening torque should be applied to the terminal screws?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe terminal block screws must be torqued precisely to 7 Lb In (0.8 Nm).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I insert two separate power loops into one terminal slot?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo, the guidelines state that you must not insert more than one wire in one single terminal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat type of protection fuse is required upstream for the supply circuit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUse a 30 A maximum, 250 Vac minimum Branch Circuit Cartridge-type fuse to protect the incoming supply circuit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the electrical parameters of the integrated alarm output?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe alarm output is an open collector type with a maximum electrical rating of 30V dc and 50 mA.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this power supply operate at high-altitude mountain stations?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, but it is limited to an operating altitude of a maximum of 2,000 meters above sea level.\u003c\/p\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":53077911699819,"sku":"CJ1W-PA205C","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/CJ1W-PA205C-uvamoentuyb.png?v=1775733538","url":"https:\/\/www.plcprotech.com\/fr\/products\/omron-cj1w-pa205c-sysmac-cj-series-power-supply-unit","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}