{"product_id":"schneider-modicon-pcbalu201l-system-communication-board","title":"Schneider PCBALU201L Modicon System Communication Board","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\u003cp\u003eThe Schneider Electric PCBALU201L is a robust communication interface board engineered for integration within the Modicon automation ecosystem. This specialized circuit assembly serves as a critical bridge for data exchange between field devices and supervisory control systems. Designed for reliability in demanding industrial environments, the module facilitates deterministic communication, ensuring that data packets are transmitted with high integrity across automation networks. By incorporating advanced signal conditioning, the board effectively mitigates the impact of electromagnetic interference, supporting continuous operation in sectors such as power generation, chemical processing, and large-scale manufacturing.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh-speed transceiver circuitry for stable data transmission.\u003c\/li\u003e\n\u003cli\u003eGalvanic isolation to protect internal logic from external voltage transients.\u003c\/li\u003e\n\u003cli\u003eOptimized for low-resistance connectivity within the controller chassis.\u003c\/li\u003e\n\u003cli\u003eDesigned for sustained operation under varying thermal conditions.\u003c\/li\u003e\n\u003cli\u003eIntegrated signal conditioning to reduce noise and communication errors.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis communication board is suitable for a wide range of industrial automation tasks, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSupervisory control and data acquisition (SCADA) network interfacing.\u003c\/li\u003e\n\u003cli\u003eFieldbus protocol management in complex automation cells.\u003c\/li\u003e\n\u003cli\u003eData link maintenance in high-EMI environments such as switchgear rooms and motor control centers.\u003c\/li\u003e\n\u003cli\u003eIntegration of localized field controllers into broader plant-wide networks.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003ePCBALU201L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSchneider Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Range\u003c\/td\u003e\n\u003ctd\u003eModicon System Accessories\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComponent Type\u003c\/td\u003e\n\u003ctd\u003eIndustrial Communication Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Rating\u003c\/td\u003e\n\u003ctd\u003e500 VDC\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\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e5 VDC, 0.45 A (via backplane)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the host controller is powered down before installing or removing this module to prevent electrical damage.\u003c\/li\u003e\n\u003cli\u003eHandle the PCB by the edges to avoid electrostatic discharge (ESD) damage to sensitive components.\u003c\/li\u003e\n\u003cli\u003eVerify that the backplane connectors are clean and free of debris before seating the module.\u003c\/li\u003e\n\u003cli\u003eEnsure the module is fully seated and secured within the chassis to maintain consistent wave impedance.\u003c\/li\u003e\n\u003cli\u003eMaintain adequate ventilation in the enclosure to keep ambient temperatures within the specified 0 to 60 deg C operating range.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eIs the PCBALU201L compatible with all Modicon systems?\u003c\/h3\u003e\u003cp\u003eThe PCBALU201L is designed for specific Modicon hardware architectures. Please verify your system's hardware compatibility list or existing module part numbers before installation.\u003c\/p\u003e\u003ch3\u003eWhat is the primary function of the isolation on this board?\u003c\/h3\u003e\u003cp\u003eThe 500 VDC isolation barrier is designed to protect the internal processing logic of the controller from transient voltage surges and common-mode noise present on the external communication lines.\u003c\/p\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":44744771502168,"sku":"PCBALU201L","price":172.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/wm_1_5ac5c635-57a2-4aed-aada-3594157ae727.jpg?v=1788928200","url":"https:\/\/www.industriaxplc.com\/id\/products\/schneider-modicon-pcbalu201l-system-communication-board","provider":"IndustriaX Limited","version":"1.0","type":"link"}