{"product_id":"bachmann-nt250-m1-series-power-supply-module","title":"Bachmann NT250 M1 Series Power Supply Module","description":"\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eNT250\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003especialized DC power conversion module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor the Bachmann M1 automation system, providing\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003estable, filtered, and isolated voltages\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto the backplane and connected modules. Engineered for industrial and telecommunications environments, it supports a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ewide input range (38–58 VDC)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand delivers\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ethree independent output voltages\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor logic, analog, and interface circuits. Passive cooling and high galvanic isolation ensure reliable operation in distributed automation systems with minimal maintenance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Identification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNT250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e38 – 58 VDC Nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePeak Input Tolerance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+60 V (\u0026lt;1 s\/min transient)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInrush Current Limit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMax. 7 A (\u0026lt;0.5 s)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Output Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e42 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGalvanic Isolation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500 V (Input → Bus), 100 V (Input → Ground)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThermal Management\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePassive convection cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0°C to +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eSystem Reliability \u0026amp; Safety\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Isolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProtects CPUs and sensitive I\/O from electrical transients and ground loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInrush Limiting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePrevents upstream fuse trips during startup, critical for multi-module M1 racks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Analog Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDual ±15V rails maintain accurate analog module performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eHardware Role \u0026amp; Comparison\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOptimized for 48V Systems:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIdeal for telecom-grade or battery-backed automation setups.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Output Capacity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e+5V rail supports\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh-power processor modules\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand multiple communication interfaces.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDual-Rail Analog Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUnlike entry-level 24V modules (e.g., NT255), NT250 supplies ±15V for precision analog I\/O.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the NT250 operate in 24V DC systems?\u003c\/strong\u003e\u003cbr\u003eA: No. It requires\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eminimum 38 VDC input\u003c\/strong\u003e. For standard 24V systems, use the NT255 or equivalent.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the module provide status diagnostics?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Front-facing\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eLED indicators\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edisplay the presence and stability of output voltages for quick visual verification.\u003c\/p\u003e","brand":"Bachmann","offers":[{"title":"Default Title","offer_id":48746805362940,"sku":"NT250","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/NT250_8ad39973-ca1b-42ee-a7bb-7767d91bf734.jpg?v=1770367106","url":"https:\/\/www.electronicplc.com\/products\/bachmann-nt250-m1-series-power-supply-module","provider":"Electronic PLC","version":"1.0","type":"link"}