{"product_id":"allen-bradley-1769-crr1-expansion-cable","title":"Allen-Bradley 1769-CRR1 Expansion Cable","description":"\u003ch2\u003eAllen-Bradley 1769-CRR1 Expansion Cable\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1769-CRR1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1769-CRR1\u003c\/strong\u003e Expansion Cable, operates as a dedicated hardware component for right bank to right bank expansion connections within Bulletin 1769 Allen Bradley CompactLogix systems.\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\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\u003e1769-CRR1\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\u003eStandard Industrial Supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.31 lbs (0.60 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eLength: 1 ft (305 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e32 deg F to 140 deg F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e33.6 Watts (Power Dissipation: 7.5 Watts)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control and Network Architecture\u003c\/h3\u003e\n\u003cp\u003eEngineered for deterministic network communication within modular PLC backplane environments, the \u003cstrong\u003e1769-CRR1\u003c\/strong\u003e actively facilitates bus communication velocity across CompactLogix platforms. Furthermore, the cable maintains low insertion loss and robust signal integrity to support high I\/O density scaling. System engineers can seamlessly integrate this expansion link while ensuring that firmware flash compatibility and backplane current metrics (1.4 Amps at 24 Volts) remain within manufacturer-specified operational envelopes.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the 1769-CRR1 cable be connected while the system is powered?\u003c\/p\u003e\n\u003cp\u003eA: No. You must remove power from all connected devices before installing or removing the 1769-CRR1 expansion cable to prevent electrostatic discharge and electrical damage.\u003c\/p\u003e\n\u003cp\u003eQ: What is the maximum backplane current supported by this cable?\u003c\/p\u003e\n\u003cp\u003eA: The cable is rated for a backplane current of 1.4 Amps at 24 Volts.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify that all connected controllers and I\/O modules are fully powered down before handling the expansion cable.\u003c\/li\u003e\n\u003cli\u003eImplement appropriate electrostatic discharge (ESD) wrist straps and grounding precautions prior to touching the connector pins.\u003c\/li\u003e\n\u003cli\u003eAlign the right bank connector securely to ensure proper pin engagement without applying excessive bending force to the 1-foot cable span.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":44591394193496,"sku":"1769-CRR1","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/1769-CRR1-3_1200x1200_d8d5d9d5-0ea6-44e2-b8e7-86ecf41f13ad.jpg?v=1786608216","url":"https:\/\/www.industriaxplc.com\/id\/products\/allen-bradley-1769-crr1-expansion-cable","provider":"IndustriaX Limited","version":"1.0","type":"link"}