{"product_id":"abb-cma121-3dde300401-synpol-d-dc-power-supply-module","title":"ABB CMA121 3DDE300401 Synpol D DC Power Supply Module","description":"\u003ch2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0834\/0789\/6885\/files\/ABB_480x480.png?v=1697009149\" alt=\"\" width=\"60\" height=\"25\"\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eConfigured for DC power conversion within the Synpol D control platform, the \u003cstrong\u003eABB CMA121 3DDE300401\u003c\/strong\u003e (\u003cstrong\u003eCMA121\u003c\/strong\u003e DC Power Supply Module) provides regulated electrical power from a 24 VDC nominal input. The module accepts an 18 VDC to 32 VDC input range and delivers a 5 VDC output rated at up to 4 A for connected control hardware.\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\u003eParameter\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\u003eCMA121 3DDE300401\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpare Model\u003c\/td\u003e\n\u003ctd\u003e3DDE300401\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase Model\u003c\/td\u003e\n\u003ctd\u003eCMA121\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eSynpol D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDC Power Supply Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eSweden\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTariff Code\u003c\/td\u003e\n\u003ctd\u003e8537101190\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.54 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e2.8 x 18.5 x 12.8 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5% to 95%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e18 VDC to 32 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e5 VDC +\/- 1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e4 A maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRipple and Noise\u003c\/td\u003e\n\u003ctd\u003eLess than 50 mV peak-to-peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Output\u003c\/td\u003e\n\u003ctd\u003eUp to 20 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput-to-Output Isolation\u003c\/td\u003e\n\u003ctd\u003e500 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eABB Backplane and Power Distribution Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe CMA121 3DDE300401 supplies regulated 5 VDC power for compatible Synpol D control hardware. Its 4 A maximum output capacity supports distributed internal loads while maintaining the specified output regulation.\u003c\/p\u003e\n\u003cp\u003eIn addition, the 500 VDC input-to-output isolation separates the input supply circuit from the regulated output circuit. The specified ripple and noise level of less than 50 mV peak-to-peak also limits output voltage variation caused by the conversion stage.\u003c\/p\u003e\n\u003cp\u003eFor ABB industrial control architectures, power modules operate alongside backplane-mounted hardware and support I\/O density scaling through controlled power distribution. However, this module's specific backplane communication function and firmware compatibility are not specified in the provided data.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What input voltage range does the ABB CMA121 3DDE300401 accept?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The module accepts 18 VDC to 32 VDC and uses 24 VDC as its nominal input voltage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What output does the CMA121 provide?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The module delivers 5 VDC with an output tolerance of +\/- 1% and a maximum output current of 4 A.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What isolation is provided between the input and output circuits?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The specified input-to-output isolation rating is 500 VDC. The provided data does not specify hot-swap capability or redundancy switching characteristics.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the CMA121 3DDE300401 in accordance with the applicable ABB Synpol D hardware arrangement and cabinet installation requirements.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVerify that the incoming DC supply remains within the 18 VDC to 32 VDC operating range before energizing the module.\u003c\/li\u003e\n\u003cli\u003eConfirm input polarity and terminal identification before connecting the DC supply.\u003c\/li\u003e\n\u003cli\u003eKeep power wiring separated from high-noise switching and high-current conductors where practical.\u003c\/li\u003e\n\u003cli\u003eUse appropriate conductor routing and shielding practices for the surrounding industrial control cabinet.\u003c\/li\u003e\n\u003cli\u003eVerify that the connected 5 VDC load does not exceed the specified 4 A maximum output current.\u003c\/li\u003e\n\u003cli\u003eMaintain the specified operating environment of 0 deg C to +60 deg C and 5% to 95% non-condensing relative humidity.\u003c\/li\u003e\n\u003cli\u003eRemove system power before installation or removal unless the applicable ABB system documentation explicitly permits energized servicing.\u003c\/li\u003e\n\u003cli\u003eInspect connectors and mounting interfaces for contamination, damage, or loose mechanical engagement before commissioning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg height=\"25\" width=\"60\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0834\/0789\/6885\/files\/ABB_480x480.png?v=1697009149\" style=\"font-size: 0.875rem;\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eOther Attributes\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSeries: Advant DCS\/800xA\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: \u003cspan\u003e \u003c\/span\u003e\u003cspan id=\"dnn_ctr1219_View_LabelCountryOfOrigin\"\u003eGermany\/Sweden\/Finland\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLead Time: In Stock, 2 Working Days\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0834\/0789\/6885\/files\/ABB_480x480.png?v=1697009149\" alt=\"\" width=\"60\" height=\"25\"\u003e\u003cspan\u003eIn Stock \u003c\/span\u003e\u003cspan\u003eHot Items \u003c\/span\u003eof ABB\u003c\/h2\u003e\n\u003ctable width=\"774\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"437\"\u003e3BHB003154R0101 3BHL000389P0104  5SHX2645L0004\u003c\/td\u003e\n\u003ctd width=\"337\"\u003e3BHE02195R0124\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3BHE009681R0101 3BHB012961R0001 5SHX2645L0002\u003c\/td\u003e\n\u003ctd\u003eXVC724BE102 3BHE009017R0102\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3BHE009681R0101 3BHB013088R0001 5SHY3545L0010\u003c\/td\u003e\n\u003ctd\u003eUNS3020 HIEE205010R0003\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3BHE022333R0101 5SHX0660R0002 5SXE05-0158\u003c\/td\u003e\n\u003ctd\u003e3BHE003855R0001\/UNS 2882A-P,V1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3BHB005171R0101 3BHL000986P3105 5SHY3545L0002\u003c\/td\u003e\n\u003ctd\u003e3BHE009319R0001\/UNS 2881B-P,V1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC10272001R0101 5SXE10-0181 5SHY6545L0001\u003c\/td\u003e\n\u003ctd\u003e3BHE009949R0002\/UNS 4881B,V2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3BHB003387R0101 3BHL00385P0101 5SHX0845F0001\u003c\/td\u003e\n\u003ctd\u003e3BHE014967R0002\/UNS 2880B-P,V2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3BHB003386R0101 3BHL000387P0101 5SHX1445H0002\u003c\/td\u003e\n\u003ctd\u003eUFC765AE102 3BHE003604R0102\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC10272001R0101\/5SXE10-0181\/5SHY55L4500\u003c\/td\u003e\n\u003ctd\u003eXVC767AE105 3BHB007209R0105\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC10272001R0101\/5SXE10-0181\/5SHY55L4520\u003c\/td\u003e\n\u003ctd\u003eXVC768115 3BHB0072R115\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3BHB003230R0101 3BHL000392P0101 5SHX1060H0001\u003c\/td\u003e\n\u003ctd\u003eXVC768115 3BHB007211R115\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3BHB003387R0101 3BHL000385P0101 5SHX0845F0001\u003c\/td\u003e\n\u003ctd\u003eAFC094AE02 HIEE200130R0002\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5SXE10-0181 5SHY55L4520 AC10272001R0101\u003c\/td\u003e\n\u003ctd\u003eARC093AE01 HIEE300690R0001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eOur Competitive Brands\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e- ABB Advant-800xA，Advant OCS，Bailey Infi 90 and Net 90，H\u0026amp;B Freelance 2000，DSQC Robots，IGCT \/ IGBT\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e- GE General Electric Field Control, Genius I\/O, QuickPanel, RX3i PacSystem, Series 90, Series 90, Series VersaMax\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e- Allen Bradley Allen-Bradley SLC500, MicroLogix, CompactLogix, ControlLogix, PLC-5, Panel View,\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e- Bently Nevada 3300 System, 3500 System\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e- Honeywell 7800 Series, FSC, IPC, Mxopen, TDC 2000, TDC 3000, Experion PKS(C200,C300)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e- Yokogawa Centum CS - Centum VP, Centum XL - micro XL, FA-M3, ProSafe-PLC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e- Ovation, Foxboro, EPRO, Emerson DeltaV, Fuji, Siemens, HIMA, Prosoft, Invensys Triconex, ICS TRIPLEX, Woodward, Bachmann, Schneider\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"tel:+8618030205725\"\u003e\u003cspan\u003e\u003cstrong\u003eTEL: +86 18030205725 \u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e    \u003ca href=\"maito:manskiwong@cambia.cn\"\u003e\u003cspan\u003e\u003cstrong\u003eE-MAIL: manskiwong@cambia.cn\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":53482135879989,"sku":"CMA121 3DDE300406","price":8888.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0834\/0789\/6885\/files\/CMA1213DDE300401_83dc7451-bbe0-46c9-8191-44d98ccb4757.jpg?v=1788773210","url":"https:\/\/www.newgenplc.com\/fr\/products\/abb-cma121-3dde300401-synpol-d-dc-power-supply-module","provider":"New-Gen Automation Limited","version":"1.0","type":"link"}