{"product_id":"1768-pb3","title":"Allen-Bradley 1768-PB3 - DC Power Supply, 24V DC Input, 3.5 A Backplane Output","description":"\u003cp\u003eAllen-Bradley 1768-PB3 DC Power Supply — 24V DC input supply delivering 3.5 A to the 1768 backplane, plus a 0.25 A user 24V DC terminal. CompactLogix 1768 DC input power supply. Input voltage range 16.8 to 31.2V DC (24V DC nominal), maximum input power 112 W. Delivers 24V DC to the backplane at up to 3.5 A and provides a user 24V DC terminal (18 to 27.6V) rated up to 0.25 A. Maximum inrush current 50 A, power dissipation 22 W, non-replaceable soldered fuse. Height 131.5 mm (5.18 in). One-year standard warranty..\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMPN \/ SKU:\u003c\/strong\u003e 1768-PB3\u003c\/p\u003e\u003ch2\u003e1768-PB3 Applications\u003c\/h2\u003e\u003cp\u003eThis DC input power supply energises a 1768 CompactLogix backplane from a 24V DC source, accepting 16.8 to 31.2V DC and supplying up to 3.5 A to the controller and adjacent 1768 modules. A separate user terminal offers a limited 24V DC feed for field devices. It suits panels already served by a 24V DC control bus, removing the need for a separate AC feed to the controller chassis and keeping the automation system on a single regulated DC supply.\u003c\/p\u003e\u003ch2\u003e1768-PB3 Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e1768-PB3\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003e1768 CompactLogix DC Power Supply\u003c\/td\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e16.8...31.2V DC (24V DC nominal)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBackplane Output\u003c\/td\u003e\n\u003ctd\u003e24V DC at up to 3.5 A\u003c\/td\u003e\n\u003ctd\u003eUser 24V DC Terminal\u003c\/td\u003e\n\u003ctd\u003e18...27.6V DC at up to 0.25 A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMaximum Input Power\u003c\/td\u003e\n\u003ctd\u003e112 W\u003c\/td\u003e\n\u003ctd\u003eMaximum Inrush Current\u003c\/td\u003e\n\u003ctd\u003e50 A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePower Dissipation\u003c\/td\u003e\n\u003ctd\u003e22 W\u003c\/td\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e131.5 mm (5.18 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eStandard Warranty\u003c\/td\u003e\n\u003ctd\u003e1 year\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cstyle\u003e.ha-2col{display:grid;grid-template-columns:1fr 1fr;gap:44px;margin-top:34px;align-items:start}@media(max-width:768px){.ha-2col{grid-template-columns:1fr;gap:28px}}.ha-xref{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 10px}.ha-xref-item{border:1px solid #e8e8e8;border-left:3px solid #e05a1e;border-radius:8px;padding:9px 16px;background:#fafafa;min-width:150px}.ha-xref-brand{display:block;font-size:11px;font-weight:800;letter-spacing:.6px;text-transform:uppercase;color:#e05a1e}.ha-xref-model{display:block;font-size:14.5px;font-weight:600;color:#1a1a1a;margin-top:2px}.ha-xref-note{font-size:12.5px;color:#777;margin:0}.ha-dl{display:inline-flex;align-items:center;gap:14px;background:#e05a1e;color:#fff!important;text-decoration:none!important;font-weight:700;font-size:15px;line-height:1.2;padding:15px 28px;border-radius:10px;box-shadow:0 3px 12px rgba(224,90,30,.28);transition:transform .16s,box-shadow .16s,background .16s}.ha-dl:hover{background:#c44d18;box-shadow:0 6px 18px rgba(224,90,30,.40);transform:translateY(-2px)}.ha-dl-ic{display:flex;align-items:center;justify-content:center;width:38px;height:38px;background:rgba(255,255,255,.18);border-radius:8px;flex-shrink:0}.ha-dl small{display:block;font-size:11.5px;font-weight:500;opacity:.92;letter-spacing:.3px;margin-top:2px}\u003c\/style\u003e\u003cdiv class=\"ha-2col\"\u003e\u003cdiv class=\"ha-col\"\u003e\n\u003ch2\u003e1768-PB3 Datasheet \u0026amp; Manual\u003c\/h2\u003e\n\u003ca class=\"ha-dl\" href=\"https:\/\/literature.rockwellautomation.com\/idc\/groups\/literature\/documents\/td\/1769-td008_-en-p.pdf\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan class=\"ha-dl-ic\"\u003e\u003csvg width=\"22\" height=\"22\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#fff\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4\"\u003e\u003c\/path\u003e\u003cpolyline points=\"7 10 12 15 17 10\"\u003e\u003c\/polyline\u003e\u003cline x1=\"12\" y1=\"15\" x2=\"12\" y2=\"3\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cspan\u003eDownload Datasheet \u0026amp; Manual\u003csmall\u003eAllen-Bradley 1768-PB3 · PDF · Official Allen-Bradley document\u003c\/small\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":48705719894153,"sku":"1768-PB3","price":1476.35,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/5622\/4649\/files\/1768PB3_1418256f-3e2b-4b4a-91b8-9463be7b6917.jpg?v=1792214473","url":"https:\/\/www.creativeautomation.ae\/products\/1768-pb3","provider":"Creative Industrial Automation","version":"1.0","type":"link"}