{"product_id":"s54430-c26-a1-siemens-psc-12m-24vdc-power-supply-charger-for-desigo-modular-panels","title":"S54430-C26-A1 | Siemens PSC-12M 24VDC Power Supply Charger for Desigo Modular Panels","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe Siemens S54430-C26-A1 (PSC-12M) is a high-current power supply charger designed for Desigo Fire Safety Modular panels. It delivers regulated 24VDC output at 12A in alarm mode and 5A in standby operation, ensuring reliable system performance. With integrated battery charging capability, the PSC-12M maintains backup power and supports long-term fire safety system functionality.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 99.9988%; height: 333.212px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 22.9297%; height: 19.6007px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.9316%; height: 19.6007px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 22.9297%; height: 19.6007px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.9316%; height: 19.6007px;\"\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 22.9297%; height: 19.6007px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.9316%; height: 19.6007px;\"\u003eFire Alarm Power Supplies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 22.9297%; height: 19.6007px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.9316%; height: 19.6007px;\"\u003eS54430-C26-A1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 22.9297%; height: 19.6007px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.9316%; height: 19.6007px;\"\u003ePower Supply Chargers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 22.9297%; height: 19.6007px;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.9316%; height: 19.6007px;\"\u003ePSC-12M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 22.9297%; height: 19.6007px;\"\u003e\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.9316%; height: 19.6007px;\"\u003e24VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 22.9297%; height: 19.6007px;\"\u003e\u003cstrong\u003eOutput Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.9316%; height: 19.6007px;\"\u003e12A (Alarm) \/ 5A (Standby)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 22.9297%; height: 19.6007px;\"\u003e\u003cstrong\u003ePower Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.9316%; height: 19.6007px;\"\u003e2 (4A power-limited, 12A non-power-limited)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 22.9297%; height: 19.6007px;\"\u003e\u003cstrong\u003eAC Input Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.9316%; height: 19.6007px;\"\u003e120–240VAC, 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 22.9297%; height: 19.6007px;\"\u003e\u003cstrong\u003eBattery Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.9316%; height: 19.6007px;\"\u003eUp to 100Ah backup capacity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 22.9297%; height: 19.6007px;\"\u003e\u003cstrong\u003eCharging Modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.9316%; height: 19.6007px;\"\u003eBulk, Trickle, Float (automatic)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 22.9297%; height: 19.6007px;\"\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.9316%; height: 19.6007px;\"\u003e60-pin backplane connector (6.2VDC \/ 24VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 22.9297%; height: 19.6007px;\"\u003e\u003cstrong\u003eMonitoring\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.9316%; height: 19.6007px;\"\u003eStatus reporting via FCM2041-U2 Operator Interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 22.9297%; height: 19.6007px;\"\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.9316%; height: 19.6007px;\"\u003eAuto-resettable current protection for overload\/shorts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 22.9297%; height: 19.6007px;\"\u003e\u003cstrong\u003eCabinet Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.9316%; height: 19.6007px;\"\u003e19 × 9 × 9 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 22.9297%; height: 19.6007px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.9316%; height: 19.6007px;\"\u003e8 lbs (shipping weight up to 27 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About S54430-C26-A1\u003c\/h4\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe S54430-C26-A1 is part of Siemens’ Desigo Fire Safety Modular series, engineered to provide stable 24VDC system power for fire alarm and suppression control. It features a microprocessor-controlled design that communicates with the Desigo Modular Operator Interface (FCM2041-U2) for monitoring power, charging, and fault conditions. Supporting AC input from 120–240VAC at 50\/60Hz, this unit is universally adaptable without requiring reconfiguration. With multiple outputs, automatic protection circuits, and intelligent battery charging modes, the PSC-12M ensures dependable operation in critical fire safety environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-Current Output: Provides up to 12A at 24VDC for Desigo Modular systems.\u003c\/li\u003e\n\u003cli\u003eDual Output Terminals: Includes one power-limited (4A) and one non-power-limited (12A) terminal.\u003c\/li\u003e\n\u003cli\u003eUniversal AC Input: Accepts 120–240VAC at 50\/60Hz without special setup.\u003c\/li\u003e\n\u003cli\u003eIntegrated Battery Charger: Supports charging of up to 100Ah backup batteries.\u003c\/li\u003e\n\u003cli\u003eIntelligent Monitoring: Communicates charging, loading, and fault conditions to the Operator Interface.\u003c\/li\u003e\n\u003cli\u003eAuto-Protect Circuits: Features resettable current protection for overloads and shorts.\u003c\/li\u003e\n\u003cli\u003eMultiple Charging Modes: Operates in Bulk, Trickle, and Float modes for battery maintenance.\u003c\/li\u003e\n\u003cli\u003eBackplane Communication: Uses a 60-pin connector for data and power transmission.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe S54430-C26-A1 delivers the reliability and precision required for continuous fire alarm power supply applications.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":49105205199104,"sku":"S54430-C26-A1","price":2938.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/PSC-12M-photo.webp?v=1785542517","url":"https:\/\/alotechparts.com\/products\/s54430-c26-a1-siemens-psc-12m-24vdc-power-supply-charger-for-desigo-modular-panels","provider":"Alo Tech Solutions","version":"1.0","type":"link"}