{"product_id":"allen-bradley-1771-cp1-i-o-chassis-cable-plc-5-series","title":"Allen-Bradley 1771-CP1 I\/O Chassis Cable PLC-5 Series","description":"\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1771-CP1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1771CP1\u003c\/strong\u003e I\/O Chassis Cable, operates as a dedicated hardware component for DC power interconnectivity between a 1771-P7 power supply and left-side chassis power terminals within PLC-5 system architectures.\u003c\/p\u003e\n\u003ch3\u003eSystem Connectivity \u0026amp; Part Designation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Catalog Number\u003c\/strong\u003e: 1771-CP1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpare Catalog Code\u003c\/strong\u003e: 1771CP1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarget System\u003c\/strong\u003e: PLC-5 1771 I\/O Chassis Platform\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Compatibility\u003c\/strong\u003e: 1771-P7 Power Supply Unit (Left-side mounting)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical \u0026amp; Electrical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1771-CP1 \/ 1771CP1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.15 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e25.4 cm  x  25.4  cm  x  10.2  cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhysical Interface\u003c\/td\u003e\n\u003ctd\u003eLeft Side Mounting to I\/O Chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eDC Power Interconnect Cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive Cable Assembly (0 W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTariff Code\u003c\/td\u003e\n\u003ctd\u003e8544429000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDeterministic Power Interconnect \u0026amp; Backplane Velocity\u003c\/h3\u003e\n\u003cp\u003eThe 1771-CP1 delivers low-impedance power transmission from the 1771-P7 power supply to the backplane power terminals. Ensuring steady voltage delivery across the chassis backplane maintains backplane bus communication velocity and prevents logic power dips during high-density I\/O switching, preserving system firmware flash compatibility across installed control cards.\u003c\/p\u003e\n\u003ch3\u003eDispatch Package Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x 1771-CP1 I\/O Chassis Power Cable Assembly\u003c\/li\u003e\n\u003cli\u003e1 x Installation Technical Reference Sheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Routing \u0026amp; Connection Rules\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem De-energization\u003c\/strong\u003e: Isolate primary power feeds to the 1771-P7 power supply before securing or removing the 1771-CP1 cable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Orientation\u003c\/strong\u003e: Align the cable connectors directly with the left-side mounting power terminals on the 1771 I\/O chassis to avoid pin deformation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Strain Relief\u003c\/strong\u003e: Route the cable assembly within enclosure wiring ducts to eliminate mechanical stress on the terminal headers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the primary function of the 1771-CP1 cable?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt routes DC power from a 1771-P7 power supply to the left-side power connection header of a 1771 I\/O chassis.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the 1771-CP1 cable be connected or disconnected under live power?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo, power to the 1771-P7 supply must be isolated prior to cable connection or removal to prevent arcing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the 1771-CP1 cable directional during physical installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, the cable assembly is keyed and configured specifically for left-side chassis mounting with the 1771-P7 supply.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the 1771-CP1 cable consume internal power during operation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo, it functions as a passive electrical power conductor assembly with zero power consumption.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the physical shipping weight of the 1771-CP1 assembly?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe packaged cable unit weighs 0.15 kg.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What operating ambient temperature limits apply to the 1771-CP1 cable?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe cable assembly is rated for standard industrial cabinet environments operating from 0 to 60 deg C.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the cable affect the backplane communication rate of the PLC-5 chassis?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt supplies stable DC operating voltage to the chassis, enabling uninterrupted backplane bus communication velocity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Where is the 1771-CP1 I\/O chassis cable manufactured?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 1771-CP1 cable assembly is manufactured in the United States.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":46066442764461,"sku":"1771-CP1","price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/1771-CP1.jpg?v=1786545306","url":"https:\/\/www.maxwellplc.com\/ga\/products\/allen-bradley-1771-cp1-i-o-chassis-cable-plc-5-series","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}