{"product_id":"70lr01a-e-abb-relay-module-hesg447449r1-procontrol-p13","title":"70LR01A-E ABB Relay Module HESG447449R1 Procontrol P13","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eABB HESG447449R1\u003c\/strong\u003e, also cataloged as the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e70LR01A-E\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRelay Module, operates as a dedicated hardware component for signal switching and electrical isolation within Procontrol P13 DCS architectures. This module provides direct physical execution of relay-based output control, maintaining isolation between internal control logic and field-level executive devices.\u003c\/p\u003e\n\u003ch3\u003eModel Identification\u003c\/h3\u003e\n\u003cp\u003eThe 70LR01A-E (HESG447449R1) is a specialized relay output module designed for power system automation. It integrates software-defined parameterization via the P13 Configurator tool, replacing traditional physical jumper settings with digital configuration logic.\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\u003eHESG447449R1 70LR01A-E\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\u003eABB\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\u003eSweden\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\u003e1.22 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\u003e24.0 x 19.0 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\u003eIndustrial Standard\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\u003eNot Specified\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eConfiguration Interface\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSerial \/ USB (P13 Configurator)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eABB Industrial Control \u0026amp; Drive Communication\u003c\/h3\u003e\n\u003cp\u003eThe 70LR01A-E utilizes deterministic backplane bus communication velocity to interface with the Procontrol P13 system. It supports I\/O density scaling and provides firmware flash compatibility for system integration and control loop optimization. The architecture is engineered to maintain high-speed communication within the DCS rack, ensuring that status registers and control commands are processed with minimal latency, supporting synchronized relay operations and precise local bus addressing.\u003c\/p\u003e\n\u003ch3\u003e## Ordering info\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eHESG447449R1 70LR01A-E Relay Module.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInterface cable for P13 Configurator tool.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTechnical documentation and setup manual.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eSecure the module into the Procontrol P13 rack, ensuring firm contact with the backplane bus interface.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVerify that the locking mechanism is engaged to maintain stability under operational conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWiring\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eConnect field devices to the module terminals using appropriately rated conductors for the switching load.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eObserve separation distance between high-voltage control lines and low-voltage signal cabling to prevent inductive coupling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Does the module require manual jumpers for configuration?\u003c\/p\u003e\n\u003cp\u003eA: No. The 70LR01A-E utilizes software-defined parameterization via the P13 Configurator tool.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Is the module hot-swappable?\u003c\/p\u003e\n\u003cp\u003eA: No. System power and bus connection must be terminated before module removal to prevent electrical arcing or damage to the backplane.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: How is the module connected to the P13 Configurator?\u003c\/p\u003e\n\u003cp\u003eA: It utilizes a serial or USB interface for software-based parameter setup.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Can this module be used in existing P13 racks?\u003c\/p\u003e\n\u003cp\u003eA: Yes, it is fully compatible with existing Procontrol P13 rack architectures for expansion or retrofit applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: How does it manage relay wear?\u003c\/p\u003e\n\u003cp\u003eA: The internal switching architecture is built for high-cycle operation, designed to resist contact welding and mechanical degradation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: How are communication faults reported?\u003c\/p\u003e\n\u003cp\u003eA: Status data is communicated through the local bus to the central DCS, allowing for integrated fault monitoring and reporting.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Is firmware updateable?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the module supports firmware flash procedures to ensure compatibility with evolving system requirements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Does the module provide galvanic isolation?\u003c\/p\u003e\n\u003cp\u003eA: Yes, it acts as a physical barrier to prevent transient electrical interference from affecting the control logic.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45231164850349,"sku":"HESG447449R1","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/abb-hesg447449r1-70lr01a-e-relay-module-nsfchbyedz4_813f4585-9588-4603-8f5e-b6632fa9c5d3.jpg?v=1762942219","url":"https:\/\/www.maxwellplc.com\/ru\/products\/70lr01a-e-abb-relay-module-hesg447449r1-procontrol-p13","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}