{"product_id":"allen-bradley-1492-cable025n3-digital-cable-connection-product","title":"Allen-Bradley 1492-CABLE025N3 Digital Cable Connection Product","description":"\u003ch1\u003eAllen-Bradley 1492-CABLE025N3 Digital Cable Connection Product\u003c\/h1\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1492-CABLE025N3\u003c\/strong\u003e, also cataloged as the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1492-CABLE\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edigital cable, operates as a dedicated hardware component for controller-to-I\/O signal transmission within Rockwell Automation modular wiring systems.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe supplied documentation identifies the model as a fixed configuration assembly with no published suffix matrix breakdown. The cable is specified as a preassembled 2.5 m digital connection cable using a 40-conductor MOD-RDY interface structure.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth class=\"last:pe-10\"\u003eParameter\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\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\u003e1492-CABLE025N3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003eRockwell Automation\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDigital Connection Cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\u003ctd\u003e2.5 m (8.2 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eMOD-RDY 40 conductor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Category\u003c\/td\u003e\n\u003ctd\u003eConnection Products\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Type\u003c\/td\u003e\n\u003ctd\u003eDigital I\/O transmission\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.68 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive cable assembly; no independent power consumption\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\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEtherNet\/IP and Modular Wiring Interface Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe cable assembly functions as a fixed-length interconnect for deterministic digital signal routing between controller hardware and modular interface termination systems. The 40-conductor architecture maintains fixed channel continuity across preconfigured I\/O mappings.\u003c\/p\u003e\n\u003cp\u003eCable construction supports organized cabinet routing where modular connector retention and conductor isolation influence signal integrity during high-density I\/O installation. Physical separation from high-current motor conductors and variable frequency drive output wiring reduces coupled electrical noise on adjacent digital channels.\u003c\/p\u003e\n\u003cp\u003eThe MOD-RDY termination format is intended for rapid hardware replacement cycles without manual point-to-point rewiring of individual conductors.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the 1492-CABLE025N3 be shortened or field-terminated?\u003c\/strong\u003e\u003cbr\u003eA: The assembly is supplied as a fixed-length prefabricated cable. Field modification may alter conductor continuity and connector retention characteristics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the cable provide shielding for digital signal isolation?\u003c\/strong\u003e\u003cbr\u003eA: The supplied documentation does not specify shield construction. Standard installation practice requires separation from high-voltage and high-frequency conductors to minimize induced interference.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is firmware compatibility required for cable installation?\u003c\/strong\u003e\u003cbr\u003eA: The cable operates as a passive electrical interconnect and does not require firmware loading or flash revision matching.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eRoute the cable through segregated low-voltage control wiring paths inside the enclosure. Avoid parallel routing adjacent to contactor outputs, VFD motor leads, or transformer secondary conductors.\u003c\/p\u003e\n\u003cp\u003eMaintain minimum bending radius during installation to prevent internal conductor stress at connector transition points. Verify connector latching engagement before energizing the I\/O rack to prevent intermittent channel communication faults.\u003c\/p\u003e\n\u003cp\u003eCable strain should not be transferred directly to controller-side connectors. Use cable tie anchors or DIN-rail cable supports where repetitive cabinet vibration is present.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43431465680986,"sku":"1492-CABLE025N3","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/1492-CABLE025N32.jpg?v=1780025544","url":"https:\/\/www.plcmasters.com\/products\/allen-bradley-1492-cable025n3-digital-cable-connection-product","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}