Schneider Electric / Redundant Safety PLC controller / BMEH584040S

Schneider Electric / Redundant Safety PLC controller / BMEH584040S. Selection specifications follow the cited manufacturer documents; verify the exact model, system architecture and application prerequisites before supply.

Manufacturer part number: BMEH584040S
Brand: Schneider Electric
Category: PLC and HMI
Catalog status: Request a quotation

Technical specifications

Controller family: Modicon M580 Safety
M580 Processor configuration: Hot Standby redundant Safety processor
M580 Required coprocessor: BMEP58CPROS3; verify full redundant Safety architecture
M580 Safety qualification: Component listing does not establish system Safety compliance
Document pages: 100
M580 Safety program memory: 4 MB maximum
M580 Non-safety program memory: 16 MB maximum
M580 Local I/O restriction: Safety Hot Standby CPUs do not support I/O modules in the local rack; use the supported remote architecture

Manufacturer technical catalog · DIA6ED2151012EN; exact ordering table PDF page 100 · en · PDF · DIA6ED2151012EN · 2025-07Manufacturer source: Schneider Electric · Model explicitly covered in family document · Covered models: BMEH584040S · Checked: 2026-10-23Manufacturer manual · QGH60283.11; PDF pages 19,58–59 · en · PDF · QGH60283.11 · 2026-07Manufacturer source: Schneider Electric · Model explicitly covered in family document · Covered models: BMEH584040S · Checked: 2026-10-23Official manufacturer source

This sheet provides a quick technical summary. For design, installation and final selection, review the latest official manufacturer documentation and verify the complete part number.