{"product_id":"schneider-electric-pc-0984-programmable-controller","title":"Schneider Electric PC 0984 Modicon Programmable Controller","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Schneider Electric PC 0984 is a high-performance central processing unit belonging to the established Modicon 984 programmable controller family. Designed for industrial environments requiring deterministic control, this processor is widely utilized in sectors such as power generation, petrochemical processing, and large-scale manufacturing. It is engineered to maintain high-speed scan cycles and reliable I\/O management, providing a stable foundation for legacy automation systems that demand high availability and long-term operational consistency.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh-speed RISC-based processing core for efficient execution of complex relay ladder logic.\u003c\/li\u003e\n\u003cli\u003eSupports deterministic scan times of 0.75 ms per 1 K words.\u003c\/li\u003e\n\u003cli\u003eConfigurable memory capacity ranging from 8 K to 64 K words to suit specific application requirements.\u003c\/li\u003e\n\u003cli\u003eIntegrated support for Modbus protocol via RS-232\/RS-485 interfaces for robust serial communication.\u003c\/li\u003e\n\u003cli\u003eDesigned for high-availability configurations, supporting bumpless transfer in hot-standby architectures.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThe PC 0984 is suited for mission-critical automation tasks where system downtime must be minimized. It is commonly deployed in continuous process control, distributed I\/O management, and complex relay logic replacement within existing Modicon 984 infrastructure.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003ePC 0984\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSchneider Electric \/ Modicon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor Type\u003c\/td\u003e\n\u003ctd\u003eProprietary High-Speed RISC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Capacity\u003c\/td\u003e\n\u003ctd\u003e8 K to 64 K words (configurable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScan Time\u003c\/td\u003e\n\u003ctd\u003e0.75 ms per 1 K words\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e45 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the controller is installed in a clean, dry, and vibration-free environment to maintain hardware integrity.\u003c\/li\u003e\n\u003cli\u003eVerify that the backplane is securely mounted and that the module is properly seated before applying power.\u003c\/li\u003e\n\u003cli\u003eUse shielded cables for all serial communication (RS-232\/RS-485) to minimize EMI interference.\u003c\/li\u003e\n\u003cli\u003eMaintain adequate clearance around the module to facilitate proper airflow and cooling, as the unit consumes 45 W during operation.\u003c\/li\u003e\n\u003cli\u003eAlways disconnect power before inserting or removing the module from the rack to prevent electrical damage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eIs the PC 0984 compatible with hot-standby systems?\u003c\/h3\u003e\u003cp\u003eYes, the PC 0984 supports hardware redundancy and is designed to facilitate bumpless transfer in hot-standby configurations, ensuring continuous operation for critical processes.\u003c\/p\u003e\u003ch3\u003eWhat communication protocols does this processor support?\u003c\/h3\u003e\u003cp\u003eThe controller natively supports the industry-standard Modbus protocol, utilizing serial RS-232 or RS-485 interfaces for data exchange.\u003c\/p\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":51100591358204,"sku":"PC 0984","price":172.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_4745e98e-6104-4e44-84ef-550f8b828171.jpg?v=1788033327","url":"https:\/\/www.electronicplc.com\/products\/schneider-electric-pc-0984-programmable-controller","provider":"Electronic PLC","version":"1.0","type":"link"}