PRODUCT DESCRIPTION
BECKHOFF EL3356-0010 - 3-Phase Power Measurement EtherCAT Terminal
This EtherCAT Terminal is engineered for direct, high-precision acquisition and analysis of electrical parameters in 3-phase AC power systems. It integrates voltage and current measurement with real-time calculation of active, reactive, and apparent power, energy consumption, and power factor. Designed for integration into EtherCAT-based control architectures, it facilitates comprehensive energy monitoring, load management, and power quality assessment in industrial and building automation applications.
Technical Specifications:
- SERIES/FAMILY: EtherCAT Terminal (EL3xxx Analog Input Series)
- COMPONENT TYPE: 3-Phase Power Measurement Terminal
- ELECTRICAL SPECS:
- Voltage Measurement: Up to 3x 288 V AC (L-N) / 3x 500 V AC (L-L) direct measurement
- Current Measurement: Via external current transformers, typically 1 A or 5 A secondary
- Frequency Range: 50 Hz / 60 Hz
- Power Calculation: Active power, reactive power, apparent power, power factor, frequency, phase angle, energy consumption
- Internal Resolution: 16-bit
- INTERFACE/CONTROL:
- Communication Protocol: EtherCAT
- Data Update Rate: Synchronous with EtherCAT cycle time
- Configuration: Via TwinCAT Engineering Environment
- ENVIRONMENTAL/MOUNTING:
- Mounting Type: DIN rail mounting
- Protection Class: IP20
- Operating Temperature: 0 to 55 degrees Celsius
- COMPATIBILITY/APPLICATION:
- System Integration: EtherCAT-based industrial control systems
- Applications: Energy management, load balancing, power quality monitoring, predictive maintenance, process optimization in manufacturing and infrastructure.