{"product_id":"point-i-o-system-allen-bradley-1734-epac-ac-expansion-supply","title":"POINT I\/O System Allen-Bradley 1734-EPAC AC Expansion Supply","description":"\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n      \u003ctd style=\"padding: 6px; font-weight: bold; width: 40%;\"\u003eManufacturer \/ Brand\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px;\"\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n      \u003ctd style=\"padding: 6px; font-weight: bold;\"\u003eProduct Series\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px;\"\u003ePOINT I\/O System\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n      \u003ctd style=\"padding: 6px; font-weight: bold;\"\u003ePart Number\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px;\"\u003e\u003cspan style=\"color: #0044cc; font-weight: bold;\"\u003e1734-EPAC\u003c\/span\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n      \u003ctd style=\"padding: 6px; font-weight: bold;\"\u003eModule Type\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px;\"\u003eAC Expansion Power Supply Module\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n      \u003ctd style=\"padding: 6px; font-weight: bold;\"\u003eInput Voltage Range\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px;\"\u003e120\/240 VAC Nominal (85–264 VAC Range, 50\/60 Hz)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n      \u003ctd style=\"padding: 6px; font-weight: bold;\"\u003eOutput \u0026amp; Bus Current\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px;\"\u003e1.3 A @ 5 VDC POINTBus Output | 10 A Field Power Pass-Through\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n      \u003ctd style=\"padding: 6px; font-weight: bold;\"\u003eInrush Current \u0026amp; Protection\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px;\"\u003e2 A max for 6 ms | MOV and Internal Fuse Protection\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n      \u003ctd style=\"padding: 6px; font-weight: bold;\"\u003ePower \u0026amp; Thermal Dissipation\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px;\"\u003ePower Consumption: 15.1 W | Dissipation: 8.4 W (28.7 BTU\/hr)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n      \u003ctd style=\"padding: 6px; font-weight: bold;\"\u003eIsolation Voltage\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px;\"\u003e264 V Continuous (Tested to 3250 VDC for 60 seconds)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n      \u003ctd style=\"padding: 6px; font-weight: bold;\"\u003eWeight\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px;\"\u003eApprox. 0.09 kg (0.20 lbs)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Allen-Bradley \u003cspan style=\"color: #0044cc; font-weight: bold;\"\u003e1734-EPAC\u003c\/span\u003e is a POINT I\/O AC expansion power supply designed for Rockwell Automation modular control systems. Weighing approximately 0.09 kg (0.20 lbs), this unit expands backplane power and creates functional isolation between I\/O module groupings. Operating on nominal 120\/240 VAC field power (85–264 VAC range), it supplies additional 5 VDC system power to the POINTBus, supporting 4 to 17 I\/O modules per expansion block depending on current requirements.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eField Power Segmentation:\u003c\/strong\u003e Passes field power to downstream modules while creating logical isolation between distinct input and output groupings.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexible Module Capacity:\u003c\/strong\u003e Expands system capacity to drive between 4 and 17 POINT I\/O modules on a single DIN rail node.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-in Circuit Protection:\u003c\/strong\u003e Features internal MOV and fuse protection to safeguard connected I\/O hardware against voltage transients.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStatus Indicators:\u003c\/strong\u003e Equipped with dual green LEDs for immediate status monitoring of field power and 5 VDC backplane power.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Essentials\u003c\/h2\u003e\n\u003cp\u003eMount on DIN rail. Wire 120\/240VAC field power, partition module groups, and prevent ESD damage.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What is 1734-EPAC's function?\u003c\/strong\u003e\u003cbr\u003e\nA1: AC expansion power supply for Allen-Bradley POINT I\/O.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ2: What is its size and weight?\u003c\/strong\u003e\u003cbr\u003e\nA2: Standard POINT I\/O form factor, weighs 0.09 kg (0.20 lbs).\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ3: How many modules can it support?\u003c\/strong\u003e\u003cbr\u003e\nA3: Drives 4 to 17 POINT I\/O modules depending on current draw.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52674063401092,"sku":"1734-EPAC","price":197.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/1734-EPAC.jpg?v=1788268040","url":"https:\/\/www.etowonauto.com\/fr\/products\/point-i-o-system-allen-bradley-1734-epac-ac-expansion-supply","provider":"Etowon Auto","version":"1.0","type":"link"}