Description

BMEH584040S Modicon M580 Redundant Safety Processor

Technical Specifications

• Product Model: BMEH584040S
• Brand: Schneider Electric
• Warranty: One Year
• Input Power: 24VDC via rack back‑plane; consumption 295mA
• Memory: 16MB program RAM, 4GB flash memory
• Operating Temperature: ‑25 °C ~ +60 °C
• Storage Temperature: ‑40 °C ~ +85 °C
• Response Time: Deterministic PAC cyclic task execution
• Protection Class: IP20 DIN‑rail / rack‑mount module
• Accuracy Class: SIL3 Level4 redundant safety‑PLC grade
• Communication Ports: 2 × Ethernet device network, 1 × HSBY redundancy port, USB service port
• Redundancy: HSBY hot‑standby redundant safety processor, Level4 remote redundancy
• I/O Capacity: Supports up to 16 remote X80 / Quantum I/O racks, max 61 Ethernet connected devices
• Certifications: SIL3 safety certification, CE, UL, CSA
• System Compatibility: Modicon M580 PAC platform, EcoStruxure Control Expert software
• Diagnostics: Multi‑color channel LED, internal event & fault log storage
• Humidity: 5‑95 % RH non‑condensing
• Weight: 0.85 kg
• Dimensions: 64 × 130 × 135 mm
• 

Product Overview

BMEH584040S is Schneider Modicon M580 hot‑standby redundant safety processor module. It delivers SIL3 Level4 safety‑certified control for critical process and machinery safety applications. Hot‑standby redundancy ensures bumpless switch‑over upon primary‑CPU failure, maximizing system uptime. It supports X80 and Quantum remote I/O racks, multiple Ethernet network segments for control and redundancy synchronization. Applied in oil‑gas, chemical, power‑plant and heavy‑machinery safety‑related automation systems. Surplus and refurbished tested spare safety‑CPU for critical‑system upgrade and spare‑part stocking施耐德电气.

Application Notes

‑ Install on designated CPU slot of M580 rack; follow redundancy configuration procedure. ‑ Match firmware revision between primary and standby processor. ‑ Perform redundancy switch‑over test after module replacement. ‑ Typical deployment: M580 redundant safety‑processor spare‑part stocking.