{"product_id":"pm876-3bdh000607r1-abb-cpu-processors","title":"PM876 3BDH000607R1 ABB CPU Processors","description":"\u003ch2\u003eABB PM876 3BDH000607R1 Symphony Plus Controller\u003c\/h2\u003e\n\u003cp\u003eConfigured for dual-core processing and distributed control execution in ABB Symphony Plus systems, the \u003cstrong\u003eABB PM876 3BDH000607R1\u003c\/strong\u003e (\u003cstrong\u003ePM876\u003c\/strong\u003e Symphony Plus Controller) provides direct hardware control and communication functions through Ethernet and fieldbus interfaces.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003ePM876 3BDH000607R1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eSymphony Plus Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eSweden\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.86 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e27.5 x 22 x 13.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e5-95% RH, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration\u003c\/td\u003e\n\u003ctd\u003e10-150 Hz vibration resistance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor\u003c\/td\u003e\n\u003ctd\u003eDual-core ARM Cortex processor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e\n\u003ctd\u003e2 GB RAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Capacity\u003c\/td\u003e\n\u003ctd\u003eSupports up to 512 I\/O points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 15 W typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEthernet Interface\u003c\/td\u003e\n\u003ctd\u003e2 x 10\/100\/1000 Mbps Ethernet ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFieldbus Interface\u003c\/td\u003e\n\u003ctd\u003ePROFIBUS DP, Modbus TCP\/RTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eABB Industrial Control Communication and I\/O Scaling\u003c\/h3\u003e\n\u003cp\u003eThe PM876 controller integrates Ethernet communication resources and fieldbus interfaces for Symphony Plus automation architectures. In addition, the controller supports I\/O capacity expansion up to 512 points, allowing distributed signal processing across connected I\/O stations.\u003c\/p\u003e\n\u003cp\u003eThe processor architecture uses dual-core ARM technology with 2 GB RAM for application execution, communication handling, and control task management. Furthermore, ABB controller firmware supports industrial network operation through Ethernet-based communication and fieldbus protocols.\u003c\/p\u003e\n\u003cp\u003eThe PM876 follows ABB industrial control design principles, including backplane bus communication velocity management, deterministic network handling, and I\/O density scaling for modular system configurations.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What power supply specification does the ABB PM876 require?\u003cbr\u003eA: The PM876 operates with a 24 VDC power supply and has a typical power consumption of \u0026lt;= 15 W.\u003c\/p\u003e\n\u003cp\u003eQ: Which communication protocols are supported by the PM876 controller?\u003cbr\u003eA: The controller supports Ethernet communication, PROFIBUS DP, and Modbus TCP\/RTU interfaces.\u003c\/p\u003e\n\u003cp\u003eQ: How many I\/O points can the PM876 manage?\u003cbr\u003eA: The PM876 supports configurations with up to 512 I\/O points within the Symphony Plus control system.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the PM876 in an approved ABB control cabinet with appropriate mechanical support and environmental protection. Verify that the 24 VDC power wiring uses correct polarity and complies with site electrical standards.\u003c\/p\u003e\n\u003cp\u003eConnect Ethernet and fieldbus cables using industrial grounding practices. Keep communication wiring separated from high-current power cables to reduce electrical interference.\u003c\/p\u003e\n\u003cp\u003eBefore commissioning, check module seating, network addressing, firmware compatibility, and I\/O configuration parameters. Confirm that all field connections match the approved system design documentation.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":44655062089816,"sku":"PM876 3BDH000607R1","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/PM8763BDH000607R1-2.jpg?v=1787652575","url":"https:\/\/www.industriaxplc.com\/id\/products\/pm876-3bdh000607r1-abb-cpu-processors","provider":"IndustriaX Limited","version":"1.0","type":"link"}