{"id":"beckhoff-cx8290","model_id":"CX8290","name":"Beckhoff CX8290","summary":"The CX8290 is an Embedded PC used as a controller with a second switched Ethernet port. It uses an Arm Cortex-A53 dual-core processor at 1.2 GHz and runs Beckhoff RT Linux. It is programmed with TwinCAT 3 and connects E-bus or K-bus I/O terminals, with a 24 V DC supply.","study_notes":["Operating system: Beckhoff RT Linux®; control software: TwinCAT 3 runtime (XAR) from TwinCAT 3.1 Build 4026 (XAE).","Main memory is 1 GB LPDDR4 RAM and is not expandable.","Flash memory is a microSD card slot; the card is not included and requires a minimum capacity of 16 GB.","Integrated 1-second UPS uses 1 MB on the microSD card.","Internal capacitor-buffered real-time clock for time and date has a storage capacity greater than 21 days.","Bus interface: 2 x Ethernet RJ45 switched 10/100/1000 Mbit/s; PROFINET (TF627x), EtherNet/IP (TF628x), and BACnet/IP (TF8020) are optional TwinCAT functions.","I/O connection: E-bus or K-bus, with automatic recognition of the connected I/O system during start-up.","Cooling is passive; dimensions are 71 mm x 100 mm x 73 mm.","Current supply for E-bus/K-bus is 2 A; maximum power consumption for E-bus/K-bus is 10 W (5 V/max. 2 A).","TwinCAT 3 platform level is Economy (20).","Diagnostics LEDs: 1 x TC status, 1 x WD, 1 x error.","TwinCAT 3 licenses must be ordered via the TwinCAT 3 price list."],"safety_notes":["Approvals/markings: CE, UL.","Vibration/shock resistance conforms to EN 60068-2-6/EN 60068-2-27.","EMC immunity/emission conforms to EN 61000-6-2/EN 61000-6-4.","Relative humidity: 95%, no condensation.","Storage temperature: -40…+85 °C."],"sources":[{"url":"https://www.beckhoff.com/en-en/products/ipc/embedded-pcs/cx8200-arm-r-cortex-r-a53/cx8290.html","title":"Embedded PC with Arm® Cortex®-A53 and 2-port Ethernet switch","accessed":"2026-10-25"}],"verification":{"status":"source_checked","checked_at":"2026-10-25","values":8,"method":"llm_source_check"},"updated_at":"2026-10-25","type":"hardware","spec":{"category":"embedded_pc","manufacturer":"beckhoff","controllers":[],"weight_kg":0.22,"processor":"Arm® Cortex®-A53, 1.2 GHz","supply_voltage":"24 V DC (-15%/+20%)","power_consumption_kw":0.004,"ip_rating":"IP20","operating_temp_min_c":-25,"operating_temp_max_c":60,"joints":[],"protocols":[],"standards":[],"error_codes":[]},"url":"https://machineschema.com/hardware/beckhoff-cx8290","license":"https://creativecommons.org/licenses/by/4.0/"}