Description

Product Overview: B&R ECPE84-1 Power Supply Unit

The B&R ECPE84-1 is a high-efficiency power supply unit designed for industrial automation systems, particularly within B&R Automation’s integrated hardware ecosystem. As part of B&R’s power management solutions, this module ensures stable and reliable power delivery to control cabinets, I/O modules, and industrial PCs, even in demanding environments. Its compact design, combined with robust performance, makes it suitable for applications requiring continuous operation and resilience against electrical disturbances.

Key Features & Benefits

Wide Input Voltage Range:
Supports input voltages from 85–264 VAC or 120–370 VDC, accommodating fluctuating power sources and ensuring operation in regions with unstable grid conditions.

High Efficiency:
Achieves efficiency ratings up to 94%, reducing heat generation and energy consumption, which lowers operational costs and extends component lifespan.

Compact and Modular Design:
Space-saving form factor enables easy integration into control cabinets with limited space, while modular connectors simplify wiring and maintenance.

Protection Mechanisms:
Includes built-in protections against overvoltage, overload, short circuits, and overheating, ensuring system safety and minimizing downtime.

Active Power Factor Correction (PFC):
Complies with international standards (e.g., IEC 61000-3-2) for reduced harmonic distortion and improved power quality.

Certifications and Compliance:
Meets UL, CE, and IEC standards, ensuring suitability for global industrial deployments.

B&R ECPE84-1

Technical Specifications

Parameter	Specification
Manufacturer	B&R Automation
Model	ECPE84-1
Input Voltage	85–264 VAC / 120–370 VDC
Output Voltage	24 VDC
Output Current	3.5 A (84 W max power)
Efficiency	Up to 94%
Protections	Overvoltage, overload, short circuit, overheating
Cooling Method	Convection cooling (fanless design)
Operating Temperature	-25°C to +60°C (with derating above +40°C)
Safety Certifications	UL 508, CE, IEC 61800-5-1
Connections	Screw terminals for secure wiring

Typical Applications

Industrial Control Cabinets: Powering PLCs, I/O modules, and communication devices in automated manufacturing systems.
Robotics: Providing stable power to robotic controllers and servo drives.
Packaging Machinery: Ensuring uninterrupted operation in high-speed packaging lines.
Energy Management Systems: Supporting power distribution in renewable energy and grid applications.
Transportation Systems: Powering control units in conveyor systems and automated guided vehicles (AGVs).

Integration & Compatibility

B&R Ecosystem: Designed for seamless integration with B&R Automation’s components, including APC industrial PCs, X20 I/O systems, and POWERLINK networks.
Wiring Simplification: Plug-and-play connectivity with standardized terminals reduces installation time.
Diagnostic Indicators: LED status lights provide immediate feedback on power status and fault conditions.

Why Choose the B&R ECPE84-1?

Reliability: Engineered for 24/7 operation in harsh industrial environments, with a mean time between failures (MTBF) exceeding 100,000 hours.
Energy Efficiency: High efficiency reduces cooling requirements and energy costs.
Global Compliance: Certifications ensure adherence to international safety and performance standards.
Brand Assurance: Backed by B&R’s reputation for quality and supported by a global technical service network.

Disclaimer:
Specifications may vary based on hardware revisions and regional requirements. Always refer to the official B&R ECPE84-1 Documentation for detailed technical and safety guidelines. Installation should be performed by qualified personnel following local regulations.

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