BMEP583040
Schneider Electric
Overview
The BMEP583040 is a programmable logic controller in the Modicon M340 or M580 range from Schneider Electric. It executes control logic for Modicon M340 or M580 architectures and operates from a 24 V DC (19.2-31.2 V DC via backplane) supply.
Application & Technical Notes
As a modicon m340 or m580 device, the BMEP583040 is intended for deployment in panel-based control cabinets and machine enclosures where Modicon M340 or M580 equipment is installed. It hosts the application program, executes the control cycle and orchestrates I/O scanning, communication and diagnostics for the station.
Key published characteristics include a 24 V DC (19.2-31.2 V DC via backplane) rating, an operating temperature range of 0°C to +60°C. These values should be confirmed against the current manufacturer datasheet before final selection, as options and suffixes vary by configuration.
Maintenance & Diagnostics
Respect the published operating temperature window (0°C to +60°C); do not exceed it during commissioning or in enclosed panels without airflow. For storage and transit, keep the unit within -25°C to +70°C. Avoid condensation — the rated humidity is 5% to 95% (non-condensing); store and operate the module in a dry, pollution-degree-appropriate enclosure. Back up the application program and parameter set before any firmware or hardware change; verify the memory/real-time-clock battery where fitted and replace on schedule. Monitor the module health LED and controller diagnostics; plan spares for critical stations to minimise downtime. Always de-energise the circuit and follow lock-out/tag-out before handling; refer to the official instruction bulletin for service procedures.
Sourcing & Procurement
When sourcing the BMEP583040, distinguish three supply tiers: (1) genuine Schneider Electric stock from an authorised distributor; (2) compatible equivalents or surplus/NOS (new-old-stock) from third parties; (3) alternative parts offering equivalent function. Genuine supply carries the full warranty and traceability; compatible or alternative items may be cheaper but should be validated for form, fit, firmware and certification before use in a live system. PLCXpert publishes this page as an independent reference and does not sell the part — verify every claim with the manufacturer or your distributor.
Confirm the CPU matches your Modicon M340 or M580 architecture, memory size, firmware revision and any required option/communication modules. Lead times and pricing vary by region and lifecycle status; obtain a current quote from an authorised channel rather than relying on stale listings.
Frequently Asked Questions
What is the BMEP583040?
The BMEP583040 is a modicon m340 or m580 device in the Modicon M340 or M580 range from Schneider Electric. It belongs to the Modicon M340 or M580 automation family.
What are the key technical ratings of the BMEP583040?
Its published highlights include 24 V DC (19.2-31.2 V DC via backplane), operating temperature 0°C to +60°C. Full electrical, mechanical and environmental limits are listed in the manufacturer datasheet and should be confirmed for your exact suffix.
How is the BMEP583040 mounted or installed?
Installation follows the standard Modicon M340 or M580 mounting practice for this device class; refer to the installation manual for exact dimensions and torque.
Is the BMEP583040 compatible with my controller?
It is part of the Modicon M340 or M580 family. Confirm the specific rack, firmware revision, slot rules and configuration with the controller documentation before purchase, as compatibility depends on the exact system build.
What should I check before buying the BMEP583040?
Verify the genuine part number and suffix, confirm it matches your platform and ratings, check the current lifecycle/availability status, and buy from an authorised distributor. PLCXpert provides this reference only and does not sell the component.
Specifications
Modicon M580 ePAC CPU, Level 3, Remote I/O (RIO/DIO)
Hardware
| Processor | ARM dual-core |
|---|---|
| Clock speed | 600 MHz |
| Program memory | 12 MB integrated RAM (application program) |
| Data memory | 768 KB data memory |
| Internal RAM | Integrated (see program/data memory) |
| Programming software | EcoStruxure Machine Expert (Unity Pro XL) |
| Scan speed | 40 Kinst/ms (100% boolean) / 30 Kinst/ms (mixed) |
| Performance level | Level 3 |
I/O Capacity
| Discrete I/O (max) | 3072 points |
|---|---|
| Analog I/O (max) | 768 points |
| Application channels | 64 |
| Compatible racks | 4, 6, 8, 12 slots (single PSU); 6, 10 slots (redundant PSU) — X80 Ethernet backplane |
| Local racks | 8 racks total (1 main + 7 expansion) |
| Expansion racks | 7 expansion racks |
| Remote I/O drops | 16 remote I/O drops |
| Distributed devices (DIO) | 61 distributed devices |
Communication
| Built-in ports | 1× Ethernet service port (RJ45), 2× Ethernet RIO/DIO ports (RJ45, 10/100 Mbps), 1× USB Mini-B (480 Mbps) |
|---|---|
| Protocols | Modbus TCP/IP, EtherNet/IP, HTTP/HTTPS (Web server), Modbus Serial (via USB or comm module) |
| Ethernet networks | 3 Ethernet networks |
| Web server | Standard (diagnostic/maintenance) |
| Communication expansion | X80 backplane communication modules (BMENOC03xx Ethernet/IP, BMENOS0300 serial, BMENOR2200 RIO, BMENUA0100 universal automation) |
Electrical
| Supply voltage | 24 V DC (19.2-31.2 V DC via backplane) |
|---|---|
| Power consumption | 7.2 W |
| Bus current | 300 mA @ 24 V DC |
Environmental
| Operating temperature | 0°C to +60°C |
|---|---|
| Storage temperature | -25°C to +70°C |
| Relative humidity | 5% to 95% (non-condensing) |
| Protection rating | IP20 |
Physical
| Dimensions (H×W×D) | 100 × 56 × 93 mm |
|---|---|
| Weight | 0.849 kg |
| Slot occupation | 2 slots (slots 0 and 1) |
| SD card | 4 GB optional (BMXRMS004GPF) |
Lifecycle
| Lifecycle | Active (current flagship ePAC platform, introduced 2014, replaces Quantum/Premium) (Last verified: 2026-09) |
|---|
Reproduced from the manufacturer's published data. Values marked "Not available" are absent from the source document.