{"product_id":"allen-bradley-1769-crl3-compactlogix-bus-expansion-cable","title":"Allen-Bradley 1769-CRL3 CompactLogix Bus Expansion Cable","description":"\u003cp\u003eThe Allen-Bradley \u003cstrong\u003e1769-CRL3\u003c\/strong\u003e is a 3.28 ft (1 m) right-bank to left-bank bus expansion cable designed for CompactLogix, DriveLogix 5730, and Compact I\/O system architectures. It passes bus communication lines and power signals across multi-bank configurations when an installation requires expanding beyond a single chassis or power supply limit.\u003c\/p\u003e\n\u003ch3\u003eTechnical 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-CRL3\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\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003eCompactLogix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eBus Expansion Cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Type\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\u003e3.28 ft (1 m)\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\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Altitude\u003c\/td\u003e\n\u003ctd\u003e2000 m (6561 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Vibration\u003c\/td\u003e\n\u003ctd\u003e10 to 500 Hz, 5 G, 0.030 in max peak-to-peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Shock\u003c\/td\u003e\n\u003ctd\u003e30 G (panel mount) \/ 20 G (DIN-rail mount)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNon-Operating Shock\u003c\/td\u003e\n\u003ctd\u003e40 G (panel mount) \/ 30 G (DIN-rail mount)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5 to 95 percent non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.45 kg (1.00 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eMulti-Bank System Expansion and Topologies\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e1769-CRL3\u003c\/strong\u003e routes control signal tracks from the right end of one Compact I\/O bank to the left end of an adjacent bank. A 1769 system architecture permits up to two bus expansion cables in series, allowing control integration across a maximum of three distinct I\/O banks, with each bank utilizing its own expansion power supply.\u003c\/p\u003e\n\u003ch3\u003eMechanical Integration and Installation Limits\u003c\/h3\u003e\n\u003cp\u003eThe 1 m physical length enables both horizontal side-by-side mounting and vertical multi-tier enclosure arrangements. Mechanical installations must adhere to the specified shock and vibration thresholds based on panel-mounting or DIN-rail configuration to preserve connector seating and signal integrity.\u003c\/p\u003e\n\u003cp\u003eFrequently Asked Questions\u003c\/p\u003e\n\u003cp\u003eQ: How many 1769-CRL3 cables can be used within a single 1769 Compact I\/O system? A: A 1769 system architecture supports a maximum of two expansion cables, enabling a total system layout of up to three module banks.\u003c\/p\u003e\n\u003cp\u003eQ: Can the 1769-CRL3 cable be used for vertical mounting configurations? A: Yes, its 3.28 ft length provides sufficient flex and reach to link I\/O banks arranged horizontally side-by-side or stacked vertically across DIN rails.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":53212473524504,"sku":"1769-CRL3","price":270.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/3483\/3688\/files\/1769-CRR1_Cocoai_bd3a14fc-8e1d-4710-a9f8-7768e40215a2.jpg?v=1794276914","url":"https:\/\/www.innoplcsync.com\/products\/allen-bradley-1769-crl3-compactlogix-bus-expansion-cable","provider":"InnoPLC Sync Co., Ltd.","version":"1.0","type":"link"}