Schneider BMEP581020 Standalone Processor Module

Overview

The Schneider Electric BMEP581020 is a high-performance standalone processor module for Modicon M580 ePAC systems. It delivers reliable control, advanced cybersecurity, and strong Ethernet connectivity for modern industrial automation. This processor handles complex control logic efficiently and connects seamlessly with multiple Ethernet devices. It supports extensive I/O capacity, making it ideal for medium to large process applications that demand precision and scalability. Engineered for high productivity and long-term reliability, the BMEP581020 enhances plant efficiency through secure communication, transparent data management, and faster project deployment.

Technical Specifications

• Model: BMEP581020

• Product Type: Standalone Processor Module

• Platform: Modicon M580 ePAC

• Number of Racks: 4

• Local I/O Capacity (Discrete): 1024 points

• Local I/O Capacity (Analog): 256 points

• Application-Specific Channels: 36 channels

• Distributed Equipment Support: Up to 64 devices

• Integrated Connections:

• 1 Ethernet TCP/IP service port

• 2 Ethernet TCP/IP device network ports

• 1 USB Type Mini-B port

• Memory Configuration:

• 4 MB RAM for program

• 384 kB RAM for data

• 10 kB RAM for system memory

• 4 GB expandable flash for data storage

• Cybersecurity Features:

• Embedded firewall

• Password protection and firmware signature

• Secure HTTPS communication

• DoS prevention and IPSec

• Syslog and SNMP logging

• Achilles certification

• Processing Performance:

• 30 Kinst/ms (65% Boolean + 35% fixed arithmetic)

• 40 Kinst/ms (100% Boolean)

• Electrical and Reliability Data:

• Current Consumption: 270 mA at 24 V DC

• MTBF Reliability: 775,000 hours

• Power Supply: Internal via rack

• Indicators (LEDs):

• RUN (Green) – Processor operating

• ERR (Red) – System fault

• I/O (Red) – I/O module fault

• DL (Green) – Download in progress

• BACKUP (Red) – Memory card or flash fault

• ETH MS / ETH NS (Green/Red) – Ethernet status indicators

• Environmental Conditions:

• Operating Temperature: 0 to 60 °C

• Storage Temperature: -40 to 85 °C

• Relative Humidity: 5–95% at 55 °C (non-condensing)

• Operating Altitude: Up to 2000 m (5000 m with derating)

• Protection Rating: IP20

• Vibration Resistance: 3 gn

• Shock Resistance: 30 gn

• Environmental Compliance:

• Packaging made with recycled cardboard

• Hazardous location Class I Division 2 compliant

• Carbon footprint: 230 (lifecycle estimate)

• Physical Characteristics:

• Degree of Protection: IP20

• Net Weight: 0.849 kg