{"product_id":"1746-p3-allen-bradley-slc-500-dc-power-supply-24v-3-6a","title":"1746-P3 | Allen-Bradley SLC 500 DC Power Supply 24V 3.6A","description":"\u003ch2\u003eAllen-Bradley 1746-P3 SLC 500 DC Power Supply\u003c\/h2\u003e\n\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong style=\"color: #1a5f7a;\"\u003eAllen-Bradley 1746-P3\u003c\/strong\u003e is a DC power supply module for the SLC 500 controller platform. It operates at 19.2-28.8 VDC input and provides backplane power of 3.6 A at 5Vdc and 0.87 A at 24Vdc. Mounted at the left-most position of the chassis without occupying a slot, this module is certified for Class 1 Division 2 hazardous locations. Weight is 1.1 kg (2.5 lbs).\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; background: #f4f7fa; border: 1px solid #b8c9d6;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #b8c9d6; color: #1a2a3a;\"\u003e\n\u003cth style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003e1746-P3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003eSLC 500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003eModule Type\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003ePower Supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003e19.2-28.8 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003eNominal Input Voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003eInput Power\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003e61 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003eTypical Line Power\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003e90 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003eInrush Current\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003e20 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003eCurrent Capacity (5V)\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003e3.6 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003eCurrent Capacity (24V)\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003e0.87 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003eBackplane Current (5V)\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003e3.6 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003eBackplane Current (24V)\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003e0.87 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003eHold-up Time (Full Load)\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003e5 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003eHold-up Time (No Load)\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003e1000 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003e600V AC RMS for 1s (Version B+)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003eFuse Protection\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003e1746-F3 or equivalent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003e0 to 60 °C (32 to 140 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003eDeration\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003e5% above 55 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003eLocation\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003eLeft-most, 1746 Chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003eDimensions (W x D x H)\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003e79.2 x 144.8 x 139.7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #8ba3b0;\"\u003e1.1 kg (2.5 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding-left: 0;\"\u003e\n\u003cli\u003eProvides backplane power to SLC 500 chassis modules\u003c\/li\u003e\n\u003cli\u003e19.2-28.8 VDC input with 24 VDC nominal\u003c\/li\u003e\n\u003cli\u003e3.6 A at 5Vdc and 0.87 A at 24Vdc current capacity\u003c\/li\u003e\n\u003cli\u003eMounted at left-most position, no chassis slot required\u003c\/li\u003e\n\u003cli\u003e5 ms hold-up time at full load, 1000 ms at no load\u003c\/li\u003e\n\u003cli\u003eUL and C-UL Listed for Class 1 Div 2 hazardous locations\u003c\/li\u003e\n\u003cli\u003e600V AC RMS isolation (Version B and later)\u003c\/li\u003e\n\u003cli\u003eReplaceable fuse (1746-F3 or equivalent)\u003c\/li\u003e\n\u003cli\u003eDesigned for altitudes up to 2000 meters without derating\u003c\/li\u003e\n\u003cli\u003ePollution Degree 2 and Category II rated\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cp\u003eMount the power supply at the left-most position of the 1746 chassis. Use 1746-F3 fuse or equivalent (BUSSMAN AGC 5 or Nagasawa ULCS-61ML-5). Only 1\/8 inch flat head and 1\/4 inch Phillips head screwdrivers are required for installation. Observe ESD precautions: keep in static-shield packaging when not in use, avoid touching connector pins or circuit components.\u003c\/p\u003e\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong style=\"color: #1a5f7a;\"\u003eQ1:\u003c\/strong\u003e What is the input voltage range for the 1746-P3?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: #1a5f7a;\"\u003eA1:\u003c\/strong\u003e 19.2-28.8 VDC with 24 VDC nominal.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong style=\"color: #1a5f7a;\"\u003eQ2:\u003c\/strong\u003e What is the hold-up time at full load?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: #1a5f7a;\"\u003eA2:\u003c\/strong\u003e 5 ms at full load, 1000 ms at no load.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong style=\"color: #1a5f7a;\"\u003eQ3:\u003c\/strong\u003e Is this module certified for hazardous locations?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: #1a5f7a;\"\u003eA3:\u003c\/strong\u003e Yes. UL and C-UL Listed for Class 1, Division 2, Groups A, B, C, D Hazardous Locations.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52663841292420,"sku":"1746-P3","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/1746-P3-4.jpg?v=1787668915","url":"https:\/\/www.etowonauto.com\/pt\/products\/1746-p3-allen-bradley-slc-500-dc-power-supply-24v-3-6a","provider":"Etowon Auto","version":"1.0","type":"link"}