Products Description




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Technical Specifications
| Item | Specification |
|---|---|
| Product Name | Schneider Electric BMEH582040 |
| Product Type | Redundant Hot Standby Processor Module |
| Product Series | Modicon M580 |
| Processor Architecture | Dual-redundant (HSBY Level 2) |
| Application | Medium to large process automation systems |
| Supply Voltage | 24 V DC (via rack backplane) |
| Current Consumption | 270 mA at 24 V DC |
| Number of Racks Supported | 1 local rack configuration |
| Remote I/O Capacity | Up to 8 remote X80 drops |
| Distributed Devices | Up to 64 devices |
| Discrete I/O Capacity | Up to 8192 channels |
| Analog I/O Capacity | Up to 2048 channels |
| Program Memory | 8 MB RAM |
| Data Memory | 768 kB RAM |
| System Memory | 10 kB RAM |
| Flash Memory | 4 GB expandable |
| Ethernet Ports | 1 service port + 2 device network ports + 1 HSBY port |
| USB Port | 1 × USB mini-B |
| Processing Performance | Up to 40 Kinst/ms (Boolean operations) |
| Task Structure | 1 fast periodic task + 1 master cyclic task |
| Cybersecurity Features | Firewall, HTTPS, IPSec, firmware signature, audit trail |
| Diagnostics | RUN, ERR, I/O, DL status LEDs |
| Protection Rating | IP20 |
| Operating Temperature | -25°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Relative Humidity | 5%–95% non-condensing |
| Vibration Resistance | 3 gn |
| Shock Resistance | 30 gn |
| MTBF | ~600,000 hours |
| Certifications | CE, UL, CSA, RCM, EAC, Merchant Navy |
| Standards | IEC 61131-2, IEC 61010-2-201 |
| Country of Origin | France |
| Dimensions (W × H × D) | 178 × 88 × 250 mm |
| Weight | ~0.85 kg |
FAQ
FAQ
Q1: What is the BMEH582040 used for?
It is a redundant processor module used in Schneider Electric Modicon M580 PLC systems for high-reliability industrial automation and process control.
Q2: What does “Hot Standby” mean in this module?
It means two processors operate in a redundant pair—one active and one standby—so if the active unit fails, the standby takes over automatically.
Q3: How many I/O points can it handle?
It supports up to 8192 discrete I/O channels and 2048 analog I/O channels across the system.
Q4: What communication interfaces are included?
It includes one Ethernet service port, two Ethernet device network ports, one Ethernet HSBY port, and one USB mini-B port.
Q5: What is the memory capacity of the BMEH582040?
It has 8 MB program RAM, 768 kB data RAM, 10 kB system memory, and 4 GB expandable flash storage.
Q6: Is this module suitable for large industrial plants?
Yes, it is designed for medium to large-scale process industries such as oil & gas, water treatment, power generation, and chemical processing.
Q7: What is the operating temperature range?
It operates from -25°C to +60°C and can be stored from -40°C to +85°C.
Q8: What are the dimensions and weight of the module?
It measures approximately 178 × 88 × 250 mm and weighs about 0.85 kg.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
