Product Overview
The Schneider BMEH584040C is a redundant processor module from the Modicon M580 range, designed for high-availability control systems. This module provides exceptional reliability with an MTBF of 650,000 hours, making it a cost-effective choice for reducing downtime. Its conformal coating ensures protection in harsh environments, extending service life and lowering total cost of ownership.
Technical Specifications
| Specification |
Value |
| Product Type |
Redundant processor module |
| Range |
Modicon M580 |
| Number of Racks |
1 |
| Integrated Memory |
Expandable flash 4 GB, RAM: 10 kB system / 16 MB program / 2048 kB data |
| Communication Ports |
1 Ethernet TCP/IP service, 2 Ethernet TCP/IP device, USB mini B, 1 Ethernet HSBY |
| Current Consumption |
360 mA at 24 V DC |
| MTBF Reliability |
650,000 hours |
| Operating Temperature |
-25 to 60 °C |
| Vibration Resistance |
3 gn |
| Shock Resistance |
30 gn |
| IP Protection |
IP20 |
| Certifications |
CE, UL, CSA, RCM, EAC, ATEX zone 2/22, IECEx zone 2/22 |
| Net Weight |
0.849 kg |
Industry Applications
The Schneider BMEH584040C excels in demanding applications such as process control, motion control, and HART-enabled field device management. Its redundant architecture ensures continuous operation in critical processes like oil and gas, power generation, and water treatment. With support for accurate time stamping and high-speed counters, it handles precise data acquisition tasks effectively.
Maintenance and Reliability
Designed for long-term reliability, the Schneider BMEH584040C features a conformal coating that resists moisture, dust, and corrosive gases (Class Gx, 3C4, 3S4). The 650,000-hour MTBF minimizes unplanned maintenance intervals, directly contributing to lower operational costs. Its gas, dust, sand, salt, mold, and fungal resistance ensures dependable performance even in harsh industrial environments.
Compatibility and Integration
The Schneider BMEH584040C integrates seamlessly into Modicon M580 systems. It supports up to 16 remote I/O stations including X80 and Quantum drops, and up to 64 distributed devices. Communication is handled via Ethernet TCP/IP, USB, and a dedicated HSBY port for hot standby redundancy. The module also accommodates up to 8 AS-Interface modules and 16 Ethernet communication modules, offering flexible expansion.
Selection Guide
When purchasing the Schneider BMEH584040C, verify that it matches your system requirements: confirm rack type (internal power supply), conformal coating for environment, and necessary certifications (CE, UL, ATEX). This module is available from ubest101, a trusted supplier of industrial automation spares. Ensure you have the correct model number—BMEH584040C—for your redundant processor application.