{"id":"epson-gx4b-250mm","model_id":"GX4B","name":"Epson GX4B SCARA Robot - 250mm","summary":"The Epson GX4B is a SCARA robot with a 4 kg maximum payload and a 250 mm arm length/reach. The GX4B line is also available in 300 mm and 350 mm arm lengths. Epson names RC+ software, GYROPLUS motion technology, and SafeSense technology for the product.","study_notes":["The GX4B is also available with 300 mm and 350 mm arm lengths.","Epson states the robot uses GYROPLUS technology for motion.","Epson RC+ software is named for automation solutions.","SafeSense technology is named as a productivity and worker-safety feature."],"safety_notes":["Third-party safety certifications are listed as standard.","SafeSense technology is stated as a safety-related feature that can increase worker safety."],"sources":[{"url":"https://epson.com/For-Work/Robots/SCARA/Epson-GX4B-SCARA-Robot---250mm/p/RGX4-B251SSTSE","title":"Epson GX4B SCARA Robot - 250mm | Products","accessed":"2026-10-25"}],"verification":{"status":"source_checked","checked_at":"2026-10-25","values":3,"method":"llm_source_check"},"updated_at":"2026-10-25","type":"hardware","spec":{"category":"scara_robot","manufacturer":"epson","controllers":[],"payload_kg":4,"reach_mm":250,"joints":[],"protocols":[],"standards":[],"error_codes":[]},"url":"https://machineschema.com/hardware/epson-gx4b-250mm","license":"https://creativecommons.org/licenses/by/4.0/"}