Schneider BMEP58CPROS3 Safety Coprocessor | M580 SIL3

Product Introduction

The Schneider Electric BMEP58CPROS3 safety coprocessor delivers high-integrity control for the Modicon M580 automation platform. This standalone processor module handles safety-critical tasks with exceptional reliability. It achieves the highest safety level of SIL3 and Performance Level e (PL=e). Consequently, this module suits applications requiring fail-safe operation, such as emergency shutdown systems and machine safety. The processor draws only 295 mA at 24V DC from the rack power supply. Its robust design operates across a wide temperature range from -25 to 60°C. Additionally, the module features comprehensive status LEDs for easy diagnostics. These include RUN, ERR, DL, SRUN, and SMOD indicators. The BMEP58CPROS3 integrates seamlessly into your M580 system architecture. It provides the safety layer necessary for modern industrial automation.

Technical Specifications

The BMEP58CPROS3 safety coprocessor offers impressive technical capabilities for demanding safety applications. This processor module functions as a standalone unit that mounts directly in the M580 rack. It draws its power internally from the rack backplane at 24V DC. The current consumption measures just 295 mA, making it energy efficient. The MTBF reliability reaches an outstanding 946,000 hours, ensuring long-term dependable operation. This high reliability translates to years of trouble-free service in critical applications.

Furthermore, the BMEP58CPROS3 achieves the highest safety certifications available. It meets SIL3 according to IEC 61508 and Performance Level e (PL=e) according to ISO 13849. These certifications qualify the module for use in the most stringent safety applications. The module includes conformal coating for enhanced protection against environmental contaminants. This protective treatment guards against moisture, dust, and chemical exposure. The BMEP58CPROS3 also carries the CE marking and complies with multiple directives, including EMC, Machinery, and ATEX.

Mechanical and Environmental Parameters

The BMEP58CPROS3 operates reliably across extreme environmental conditions. The ambient air temperature for operation spans -25 to 60 °C, making it suitable for both cold and hot environments. For storage, it endures temperatures from -40 to 85 °C. The module operates at altitudes from 0 to 2000 meters without derating, and from 2000 to 5000 meters with a derating factor. It tolerates a relative humidity of 5 to 95% at 55°C without condensation. The IP degree of protection stands at IP20.

Moreover, this module demonstrates exceptional environmental robustness. It withstands vibration of 3 gn and shock of 15 gn. The BMEP58CPROS3 holds certifications for hazardous locations Class I Division 2. It also carries ATEX zone 2/22 and IECEx zone 2/22 certifications. The module resists gases according to ISA S71.04 Class Gx. It meets IEC 60721-3-3 requirements for dust (3S4), sand (3S4), mold growth (3B2), and fungal spores (3B2). Additionally, it resists salt at level 2 per IEC 68252. This comprehensive environmental protection makes the BMEP58CPROS3 suitable for harsh industrial applications, including marine environments.

Installation Guidance

Installing the BMEP58CPROS3 safety coprocessor requires careful attention to system configuration. First, ensure your M580 rack has an available slot for this processor module. The unit slides into the rack and locks securely into place. Connect the module to the backplane for power and communication. The internal power supply draws 295 mA at 24V DC from the rack. Next, configure your safety application software to recognize the BMEP58CPROS3. This module works as a standalone safety coprocessor alongside your main processor. After configuration, apply power to the rack. Observe the RUN and SRUN LEDs to confirm normal operation. The green RUN and SRUN LEDs should illuminate steadily. If the red ERR LED lights up, check your configuration for errors. Finally, perform a thorough safety validation before putting the system into production.

Packaging and Logistics

Your purchase of the Schneider BMEP58CPROS3 arrives in secure factory packaging. The product ships in its original box to guarantee safe transit. The single package dimensions measure 8.700 cm in height, 17.900 cm in width, and 25.200 cm in length. The single package weight comes to 0.843 kg. Additionally, a secondary package (S03) contains 6 units and weighs 5.452 kg. This packaging protects the module from electrostatic discharge and physical damage. We dispatch all orders with careful attention to packaging quality. Every shipment includes the module and necessary documentation.

Shipping Methods

We understand that timely delivery matters greatly for your safety-critical projects. Therefore, we partner with the world's leading logistics providers. We ship all orders via FedEx, UPS, and DHL. These carriers offer reliable tracking and fast worldwide delivery. You can monitor your shipment status from dispatch until arrival. Our logistics team handles every package with professional care.

Packaging List

• 1 x Schneider Electric BMEP58CPROS3 Safety Coprocessor Module

• 1 x Installation and Configuration Manual

• 1 x Product Identification Label

FAQ

Q1: What safety level does the BMEP58CPROS3 achieve?
A: The Schneider Electric BMEP58CPROS3 achieves SIL3 according to IEC 61508 and Performance Level e (PL=e) according to ISO 13849. These represent the highest safety integrity levels available.

Q2: What temperature range can the BMEP58CPROS3 operate in?
A: The BMEP58CPROS3 operates reliably across a wide range from -25 to 60 °C. This makes it suitable for both cold outdoor installations and hot industrial environments.

Q3: What does the green SRUN LED indicate on this module?
A: The green SRUN LED indicates the processor operates in safety mode. When this LED illuminates, the BMEP58CPROS3 actively executes its safety functions as configured.

Q4: Does the BMEP58CPROS3 include protection against harsh environments?
A: Yes, the BMEP58CPROS3 includes conformal coating for enhanced protection. It also holds ATEX zone 2/22, IECEx zone 2/22, and hazardous location Class I Division 2 certifications.

Q5: How much current does the BMEP58CPROS3 draw from the rack?
A: The BMEP58CPROS3 draws only 295 mA at 24V DC from the internal rack power supply. This low consumption leaves ample power for other modules in the system.