The BMEP583040 is a Modicon M580 processor module for process control systems, handling up to 8 racks and 64 distributed devices over RIO and DIO scanner links. It draws 295 mA at 24 VDC from the rack backplane, with 12 MB of program memory and 4 GB of non-volatile data storage. The CPU executes at 30 Kinst/ms for a 65% Boolean / 35% arithmetic mix. Three Ethernet TCP/IP ports—two for the device network, one a dedicated service port—and a USB mini-B port provide connectivity for control, diagnostics, and programming. The module integrates an embedded firewall, supports IPSec, SNMP logging, and holds Achilles cybersecurity certification, meeting the audit-trail expectations of regulated environments.
Carries CE marking, complies with IEC 61131-2, IEC 61010-2-201, UL 61010-2-201, and CSA C22.2 No 61010-2-201. Also listed for hazardous location Class I Division 2. MTBF is rated at 775,000 hours—a reliability figure that supports long-term asset planning.
Operates in 0 to 60 °C ambient with 5 to 95% non-condensing humidity. Shock rated to 30 gn, vibration to 3 gn. Altitude derating begins above 2000 m. IP20 degree of protection—suitable for enclosed control panels. Mounts directly into a Modicon M580 backplane; internal power is supplied via the rack. The processor supports up to 108 application-specific channels on the local rack, and up to 16 remote I/O stations (with 2 remote drops). Application structures include a cyclic master task, 128 event tasks, and 2 auxiliary tasks.