{"product_id":"900p1-0301-honeywell-120-240vac-power-supply","title":"900P1-0301 | Honeywell | 120\/240VAC Power Supply","description":"\u003ch2\u003eHoneywell 900P1-0301 120\/240 VAC Power Supply\u003c\/h2\u003e\n\u003cp\u003eConfigured for regulated DC output delivery in HC900 control architectures, the \u003cstrong\u003eHoneywell 900P1-0301\u003c\/strong\u003e (\u003cstrong\u003e900P1-0301\u003c\/strong\u003e power supply) provides direct physical and electrical execution of input conversion and module powering. The unit conditions wide‑range AC input, manages inrush behavior, and maintains stable output for controller and I\/O backplane loads.\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\u003cth\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e900P1-0301\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e0.82 kg (shipping weight 2 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e137 mm H × 72.6 mm W (5.4 in × 2.86 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eInput rating 130 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e90 to 264 V AC, 47 to 63 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eInput Current\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e1.4 A max continuous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eInrush Current\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e40 A peak‑to‑peak for 120 ms at 240 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eOutput Rating\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e58 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eHold‑Up Time\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e20 ms @ 115 V AC, 60 Hz (maximum load)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eFuse\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eInternal non‑replaceable fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eWiring\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eScrew terminals, 0.3 mm² to 3.3 mm² (#12–22 AWG)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eTest Jacks\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e5 V DC, 24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol Considerations\u003c\/h3\u003e\n\u003cp\u003eHoneywell process‑control hardware frequently interfaces with mixed analog signaling, and the 900P1-0301 power supply maintains stable DC output conditions required for loop‑powered 4-20 mA HART devices. The regulated output minimizes ripple that could interfere with superimposed HART frequencies. Channel‑to‑channel isolation within downstream HC900 modules is preserved when this supply maintains proper grounding and wiring separation. Cold junction compensation (CJC) circuits in temperature modules also depend on stable supply voltage to maintain reference accuracy.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the 900P1-0301 support hot‑swap replacement during operation?\u003c\/strong\u003e A: The module is not designed for hot‑swap. Power must be removed from the HC900 chassis before insertion or removal to avoid backplane disturbance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does inrush current affect upstream protection devices?\u003c\/strong\u003e A: The 40 A peak inrush for 120 ms may require coordination with upstream breakers or fuses to prevent nuisance tripping during startup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are firmware updates relevant to this power supply?\u003c\/strong\u003e A: The unit contains no user‑upgradeable firmware. Compatibility is determined solely by electrical characteristics and HC900 backplane requirements.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eProper installation requires maintaining tight screw‑terminal engagement within the specified wire gauge range. Shielded cable grounds should be bonded at a single point to avoid circulating currents. AC input wiring must be routed separately from low‑voltage DC output conductors to reduce electromagnetic coupling. When mounting in a panel, ensure adequate airflow around the module to prevent thermal buildup. Test jacks (5 V DC and 24 V DC) should be used only for measurement and not for powering external loads.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":48183377887422,"sku":"900P1-0301","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/900P01-0001_3.jpg?v=1782289221","url":"https:\/\/www.autooiltech.com\/ar\/products\/900p1-0301-honeywell-120-240vac-power-supply","provider":"AutoOilTech Limited","version":"1.0","type":"link"}