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SKU:BMEH5840KA
Schneider Electric BMEH5840KA Modicon M580 HSBY Processor
Manufacturer: Schneider
Product No.: BMEH5840KA
Product Type: Processor Module
Product Origin: FR
Payment:T/T, Western Union
Weight: 1500g
Shipping port: Xiamen
Warranty: 12 months
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Description
Product Overview
The Schneider Electric BMEH5840KA (Modicon M580 Series) is a high-performance redundant Hot Standby (HSBY) Ethernet Programmable Automation Controller (ePAC) processor kit designed for mission-critical industrial process automation. Built on the Modicon M580 redundant platform, this controller ensures continuous operation and zero-downtime switchover for demanding oil & gas, water treatment, power, and manufacturing applications.
Powered by an internal 24 V DC backplane supply with a low current consumption of 360 mA, the BMEH5840KA provides an integrated 16 MB application memory, advanced cybersecurity features, and high-speed processing performance executing up to 40 Kinst/ms. Housed in a conformal-coated enclosure with IP20 protection, the unit weighs 0.85 kg (1.87 lbs) with a packaged shipping weight of 1.50 kg (3.31 lbs).
Core Technical Advantages
- Bumpless Hot Standby Redundancy: Features dedicated high-speed optical HSBY synchronization ports to deliver seamless, real-time primary-to-standby controller switchover without process interruption.
- Native Ethernet Backplane Architecture: Integrates dual Ethernet TCP/IP device network ports and dedicated service ports for direct Ethernet RIO/DIO scanner integration and high-speed deterministic networking.
- Robust Conformal Coating: Treated with standard conformal coating (Class 3C4 / Class 3S4 resistant) to withstand corrosive gas, dust, moisture, and chemical exposure in severe plant environments.
- Advanced Cybersecurity Protection: Embedded Achilles Level 2 certification, Syslog audit trails, IPsec encryption, hardware port hardening, and signed firmware prevent unauthorized system manipulation.
Technical Specifications
| Parameter | Specification Details |
|---|---|
| Brand / Manufacturer | Schneider Electric |
| Catalog Number / Model | BMEH5840KA (Modicon M580 Series) |
| Product Function | Redundant Hot Standby (HSBY) ePAC Processor Kit |
| Integrated Memory Capacity | 16 MB Program RAM | 2048 kB Data RAM | 4 GB Expandable Flash Storage |
| Execution Speed / Performance | 30 Kinst/ms (65% Boolean + 35% fixed arithmetic) | 40 Kinst/ms (100% Boolean) |
| Power Consumption / Supply | 360 mA at 24 V DC (Internal backplane supply) |
| Remote I/O & Device Capacity | Supports up to 16 Remote I/O (RIO) drops & 61 Distributed Equipment (DIO) devices |
| Communication Interfaces | 2x Ethernet TCP/IP Device Network, 1x Ethernet Service Port, 1x Dedicated Optical HSBY Link, 1x USB Mini-B |
| Environmental Protection Class | IP20 Enclosure | Conformal Coated (Class 3C4 / 3S4) |
| Operating Temperature Range | -25 °C to +60 °C (-13 °F to +140 °F) |
| MTBF Reliability Rating | 650,000 Hours |
| Estimated Net / Shipping Weight | Net Unit: 0.85 kg (1.87 lbs) | Gross Shipping: 1.50 kg (3.31 lbs) |
Installation & Setup Recommendations
- Dual Rack Configuration: Install primary and standby BMEH5840KA processors in identical Modicon X80 Ethernet backplane racks powered by independent redundant power supplies.
- Optical HSBY Cable Connection: Connect the dedicated fiber optic sync link directly between the Ethernet HSBY ports of the two processors for high-speed memory mirroring.
- Programming & Firmware Alignment: Utilize Schneider Electric EcoStruxure Control Expert (formerly Unity Pro) software to load identical control applications and ensure matching firmware revisions on both primary and standby units.
Technical FAQs
Q1: What memory allocation is provided in the Schneider BMEH5840KA processor?
A1: It includes 16 MB RAM for program application storage, 2048 kB for system data, and 4 GB expandable flash memory for data logging.
Q2: How many remote I/O drops can the BMEH5840KA CPU control?
A2: It can manage up to 16 Ethernet Remote I/O (RIO) drops and up to 61 Distributed Equipment (DIO) devices across the network.
Q3: What is the operating temperature range and power consumption for this CPU?
A3: It operates from -25 °C to +60 °C (-13 °F to +140 °F) and draws 360 mA at 24 V DC from the internal rack backplane.
Spécifications supplémentaires
- Alimenté en courant continu
- Compact
Scalaire (V/f)
Vecteur
Alimenté par courant alternatif
Guide d'achat
- Confirmez le modèle exact, le numéro de pièce et les spécifications avant de commander.
- Assurez-vous de la compatibilité avec votre machine ou vos systèmes de contrôle actuels.
- Contactez-nous via sale@etowonauto.com ou au +8617859788089 pour une assistance technique.
- Examinez les options de livraison, les délais et les exigences d’expédition.
- Suivez les instructions du fabricant et les bonnes pratiques lors de l’installation.
Expédition et retour
Les articles en stock sont généralement expédiés le jour même. Pour les produits actuellement en rupture de stock, les délais d'expédition peuvent varier en fonction de la disponibilité. La livraison internationale est disponible, et les frais de port sont calculés selon la destination, le poids et le transporteur choisi.
Les retours sont acceptés dans un délai de 30 jours après réception, à condition que les articles soient inutilisés et en état d'origine. Les frais de retour sont à la charge du client. Veuillez nous contacter avant de retourner un article afin d'obtenir une autorisation de retour.
Pour plus de détails, veuillez consulter notre Politique d'expédition et de retour.

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Guide technique et d'achat
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