{"product_id":"1794-ce1-allen-bradley-flex-i-o-extender-cable","title":"1794-CE1 Allen-Bradley FLEX I\/O Extender Cable","description":"\u003cp\u003eConfigured for physical bus length modification in Allen-Bradley automation systems, the \u003cstrong\u003eAllen-Bradley 1794-CE1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1794-CE1\u003c\/strong\u003e Extender Cable, provides direct physical\/electrical execution. This hardware element extends the connections between consecutive terminal bases, allowing modular configurations to span separate enclosure areas or drop across multiple rows. It establishes a multi-conductor path for power and logic routing directly between adjacent bus segments without adding propagation latency.\u003c\/p\u003e\n\u003ch3\u003eCatalog Designation Details\u003c\/h3\u003e\n\u003cp\u003eThe standard part number specifies a predetermined hardware setup within the product ecosystem. The \"1794\" designation references the specific modular architecture compatibility, while the \"CE1\" suffix identifies this assembly as a predefined length connection line. Variations within this line dictate specific lengths, where this unit remains fixed at a metric configuration without additional internal structural modifications or modular alterations.\u003c\/p\u003e\n\u003ch3\u003eTechnical Performance Parameters\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\u003e1794-CE1\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\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.05 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e12.7 cm x 7.6 cm x 17.8 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive component (zero active power draw)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\u003ctd\u003e0.3 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Rating\u003c\/td\u003e\n\u003ctd\u003eIP20 (open-style protection)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface Type\u003c\/td\u003e\n\u003ctd\u003eProprietary backplane connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDeterministic Bus Performance \u0026amp; Density Constraints\u003c\/h3\u003e\n\u003cp\u003eThis component functions natively within the controller framework to maintain backplane bus communication velocity Licences protocols. The structural design preserves signal transition times across the extended interface, preventing data collisions or dropouts within high-density I\/O distributions. It interfaces directly with localized EtherNet\/IP and ControlNet adapter arrangements to sustain high-speed packet routing, remaining neutral to system firmware flash compatibility metrics while eliminating voltage drops across the extended logic lines.\u003c\/p\u003e\n\u003ch3\u003eShipment Provisions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x 1794-CE1 extender cable assembly\u003c\/li\u003e\n\u003cli\u003e1 x installation instruction document\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMechanical Placement Actions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting Clearance Verification\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEnsure the routing path provides a bending radius that avoids tight kinks, preventing structural degradation of the internal conductors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConnector Engagement Alignment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAlign the male and female connector ends parallel to the terminal base socket before applying force, avoiding pin deflection or uneven seating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Entry Seals\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eVerify the installation path conforms to the IP20 standard, keeping the assembly within dry, non-condensing environments away from conductive contaminants.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGrounding Shield Stability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRoute the connection line away from high-voltage conduit runs and motor starter wiring to minimize induced electromagnetic interference.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCommon Field Inquiries\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCan this specific model be coupled in a series arrangement with a duplicate unit to lengthen the run?\u003c\/p\u003e\n\u003cp\u003eNo. Linking multiple extension units in series alters signal propagation timing and introduces impedance variations that degrade data integrity across the backplane bus.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat are the limitations regarding hot-swapping or replacing this part while power is active?\u003c\/p\u003e\n\u003cp\u003eThe system must be completely powered down before separating the connection. Removing the line during active operation breaks the backplane loop, causing an immediate rack fault.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow does the addition of this component affect the total backplane current capacity allocated to modules?\u003c\/p\u003e\n\u003cp\u003eThis unit acts as a passive conductor path, meaning it introduces negligible resistive loss and does not diminish the current capacity provided by the adapter.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs this internal wire harness certified for installation directly in environments exposed to moisture?\u003c\/p\u003e\n\u003cp\u003eNo. This product features an open-style IP20 housing configuration, which requires installation within a protective enclosure that controls dust and prevents moisture access.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes the structural routing profile require specific shielding connections to prevent data distortion?\u003c\/p\u003e\n\u003cp\u003eThe assembly includes internal shielding paths linked through the terminal base pins, eliminating the need for external ground braid bonding by the installer.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat indicator confirms the secure mechanical interlocking of the end ports during installation?\u003c\/p\u003e\n\u003cp\u003eSecure engagement relies on a physical slide lock mechanism that clicks into position, ensuring constant connection stability during vibration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWill using this hardware component require updates or parameter modifications inside the programming software?\u003c\/p\u003e\n\u003cp\u003eNo software parameter adjustments are needed. The module configuration remains unchanged, as the hardware serves exclusively as a physical extension of the existing bus.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat failure signature indicates that an internal conductor inside the line has fractured?\u003c\/p\u003e\n\u003cp\u003eConductor fractures manifest as intermittent module communication drops or complete adapter faults, logged as rack communication errors within the master controller.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":46066456133805,"sku":"1794-CE1","price":159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/1794-CE1_15.jpg?v=1784443746","url":"https:\/\/www.maxwellplc.com\/ga\/products\/1794-ce1-allen-bradley-flex-i-o-extender-cable","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}