{"product_id":"allen-bradley-1769-crl1-expansion-cable","title":"Allen-Bradley 1769-CRL1 Expansion Cable","description":"\u003ch2\u003eAllen-Bradley 1769-CRL1 Expansion Cable\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1769-CRL1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1769-CRL1\u003c\/strong\u003e Expansion Cable, operates as a dedicated hardware component for right-to-left bus extension between CompactLogix and MicroLogix 1500 controller assemblies. The cable provides physical backplane interconnection for 1769 series expansion configurations.\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\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1769-CRL1\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\u003e0.5 lbs \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e1 ft cable length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e32 to 140 deg F (0 to 60 deg C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e33.6 W system rating reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eExpansion Cables\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003eCompactLogix 1769 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Function\u003c\/td\u003e\n\u003ctd\u003eRight-to-left bus extension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Direction\u003c\/td\u003e\n\u003ctd\u003eRight bank to left bank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\u003ctd\u003e1 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e30 V continuous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current\u003c\/td\u003e\n\u003ctd\u003e1.4 A at 24 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Dissipation\u003c\/td\u003e\n\u003ctd\u003e7.5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTermination\u003c\/td\u003e\n\u003ctd\u003eIncludes termination caps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Controllers\u003c\/td\u003e\n\u003ctd\u003eCompactLogix and MicroLogix 1500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEtherNet\/IP and Industrial Control Platform Integration\u003c\/h3\u003e\n\u003cp\u003eThe 1769-CRL1 cable provides physical bus extension capability within Allen-Bradley CompactLogix 1769 controller systems. The cable supports I\/O density scaling by allowing expansion banks to be positioned with the required right-to-left bus connection arrangement.\u003c\/p\u003e\n\u003cp\u003eThe cable assembly maintains the electrical connection path between 1769 series components and supports deterministic backplane communication within the controller architecture. Proper installation requires correct orientation of the cable connection and use of supplied termination components.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What connection direction does the 1769-CRL1 cable support?\u003cbr\u003eA: The 1769-CRL1 is designed for right-to-left bus extension between 1769 series expansion banks.\u003c\/p\u003e\n\u003cp\u003eQ: What controller platforms are compatible with the 1769-CRL1 cable?\u003cbr\u003eA: The cable is compatible with CompactLogix 1769 systems and MicroLogix 1500 controller configurations.\u003c\/p\u003e\n\u003cp\u003eQ: Does the 1769-CRL1 include termination components?\u003cbr\u003eA: Yes. The cable assembly includes termination caps for proper bus extension installation.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the 1769-CRL1 cable between compatible 1769 series modules according to the controller system layout requirements. Verify the right-to-left connection direction before mounting.\u003c\/p\u003e\n\u003cp\u003eRoute the cable away from high-voltage conductors and sources of electromagnetic interference. Maintain proper cable positioning to prevent mechanical stress on connectors.\u003c\/p\u003e\n\u003cp\u003eEnsure termination caps are installed where required by the expansion configuration. Verify controller power isolation before connecting or disconnecting the expansion cable.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43661973323866,"sku":"1769-CRL1","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/1769-CRL12.jpg?v=1784099271","url":"https:\/\/www.plcmasters.com\/products\/allen-bradley-1769-crl1-expansion-cable","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}