{"product_id":"1768-l45-allen-bradley-processor-module-compactlogix","title":"1768-L45 Allen-Bradley Processor Module CompactLogix","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1768-L45\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as the primary\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1768-L45\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProcessor Module utilized to execute deterministic logic and I\/O management across CompactLogix controller platforms.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1768-L45\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAllen-Bradley\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.35 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShipping Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e23.3 cm x 18.3 cm x 5.3 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 deg C to 60 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRefer to backplane power budget\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMemory\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3 MB Integrated\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eI\/O Capacity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e30 Modules max\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eI\/O Banks\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3 Banks max\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCommunication Ports\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 x RS232\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIsolation Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e30 V Continuous\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eIndustrial Controller Architecture\u003c\/h3\u003e\n\u003cp\u003eThe 1768-L45 architecture provides optimized backplane bus communication velocity for high-density I\/O configurations. The processor manages task execution scheduling and I\/O density scaling, ensuring deterministic performance across the integrated backplane. Firmware flash compatibility is managed via the RS232 serial port or integrated network interface, allowing for systematic maintenance and parity verification of the controller logic. The system supports modular expansion up to three I\/O banks, maintaining timing integrity across distributed backplane segments.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstallation must be performed within a stable, grounded industrial enclosure. The module mounts directly to the backplane, and users must ensure full seating of the connector pins before applying power. Adhere to all ESD (Electrostatic Discharge) mitigation protocols during handling. For RS232 communications, utilize shielded serial cables to minimize electromagnetic interference. Maintain minimum clearance requirements for thermal ventilation to ensure the operating temperature does not exceed the specified threshold. Ensure proper termination of the chassis ground to the central earth bus to comply with electrical noise isolation standards.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 1768-L45 support Removal and Insertion Under Power (RIUP)?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the module supports RIUP when installed in a 1768 CompactLogix chassis, provided the electrical connection is stable and the environment is free of explosive hazards.\u003c\/p\u003e\n\u003cp\u003eQ: Is the 3 MB integrated memory expandable?\u003c\/p\u003e\n\u003cp\u003eA: No, the 3 MB of integrated memory is fixed and serves as the non-volatile and volatile storage for the controller logic and data structures.\u003c\/p\u003e\n\u003cp\u003eQ: How is the isolation voltage rating defined?\u003c\/p\u003e\n\u003cp\u003eA: The 30 V continuous isolation rating refers to the electrical separation between the backplane logic circuitry and the communication interface, protecting against potential ground reference differences.\u003c\/p\u003e\n\u003cp\u003eQ: Can this module interface with I\/O banks across different enclosures?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the system supports up to 3 I\/O banks; however, strict adherence to the power supply distance rating is required to maintain backplane communication signal integrity.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":46066428149933,"sku":"1768-L45","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/1768-L45-1.jpg?v=1780458718","url":"https:\/\/www.maxwellplc.com\/products\/1768-l45-allen-bradley-processor-module-compactlogix","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}