Schneider BMEH582040 Redundant Processor Module

The BMEH582040 is a high-performance redundant processor module from Schneider Electric’s Modicon M580 series. It provides robust control solutions for industrial automation systems, ensuring reliability and performance.

Technical Specifications

• Model Number: BMEH582040
• Manufacturer: Schneider Electric
• Type: Redundant Processor Module
• Clock Frequency: 266 MHz
• Memory:
  • 8 MB RAM (Program)
  • 768 kB RAM (Data)
  • 10 kB RAM (System Memory)
  • 4 GB Expandable Flash (Data Storage)

Communication and Connectivity

• Protocols: Ethernet TCP/IP, Modbus TCP/IP
• Ports:
  • 1 Ethernet TCP/IP service port
  • 2 Ethernet TCP/IP device network ports
  • 1 Ethernet HSBY port
  • USB Type Mini B

I/O and Control

• Number of Racks: 1
• Remote I/O Stations: 8 (2 X80 remote drops)
• Distributed Equipment: 64
• Application-Specific I/O:
  • Counter
  • Accurate time stamping
  • Serial link
  • HART
  • Motion control
  • SSI encoder
  • Process control

Memory and Performance

• Memory Description:
  • Expandable Flash for 4 GB data storage
  • Integrated RAM (8 MB program, 768 kB data, 10 kB system)
• Instruction Speed:
  • 30 Kinst/ms (65% Boolean + 35% fixed arithmetic)
  • 40 Kinst/ms (100% Boolean)

Power and Environmental Specifications

• Current Consumption: 270 mA at 24 V DC
• Operating Temperature Range: 0°C to +60°C
• Storage Temperature Range: -40°C to +85°C
• Vibration Resistance: 3 gn
• Shock Resistance: 30 gn
• Relative Humidity: 5 to 95% without condensation
• IP Protection: IP20

Cybersecurity Features

• Achilles Certified
• DoS Prevention
• IPSec and TLS Support
• Audit Trail and Firmware Signature
• Password Protection
• Port Hardening
• Secure Communication (HTTPS)

• MTBF Reliability: 650,000 hours
• Marking: CE Certified
• Operating Altitude: Up to 2,000 m (derating between 2,000 to 5,000 m)

Package Dimensions

• Height: 3.46 in (8.8 cm)
• Width: 7.01 in (17.8 cm)
• Length: 9.84 in (25.0 cm)
• Weight: 31.15 oz (883.0 g)