BECKHOFF EL3413-0001 EtherCAT Terminal 3-Channel Power Measurement Module

Description

Designed for precise utility-grade analysis, the EL3413-0001 functions as a highly integrated 3-channel power measurement terminal within the Beckhoff EtherCAT I/O system. This industrial-grade module enables comprehensive evaluation of 3-phase AC power grids by direct connection of voltages up to 690 V AC. It features galvanically isolated current inputs designed for adjustable ranges of 100 mA, 1 A, and 5 A, providing high-accuracy readings even in electrically noisy environments.

The EL3413-0001 power measurement terminal performs mains-synchronous conversion with a 16-bit resolution, calculating essential network parameters such as active, reactive, and apparent power, energy consumption, frequency, power factor (cos phi), and harmonic wave analysis. It is optimized for energy management systems, grid synchronization, and machine-level load monitoring, transferring all calculated values directly to the PLC or DCS via high-speed EtherCAT communication.

Features

• Direct 3-phase power measurement for alternating voltages up to 690 V AC.
• Galvanically isolated current inputs with adjustable ranges (100 mA, 1 A, 5 A) for potential-free installation.
• Comprehensive data calculation including voltage, current, active/reactive/apparent power, energy, frequency, and harmonic waves.
• High-speed mains-synchronous conversion with 16-bit resolution.
• High electrical isolation of 4500 V for robust system protection.
• Compact 12 mm terminal housing with integrated diagnostic LEDs.

Applications

• Industrial power monitoring and plant-wide energy management systems.
• Power quality and harmonic analysis in heavy manufacturing environments.
• Load monitoring and predictive maintenance for large electric motors and drives.
• Integration with renewable energy systems, wind power, and solar sub-stations.

Technical Specifications

Connections and Interfaces

Installation Guidelines

• Mounting: Install directly onto a standard 35 mm DIN rail conforming to EN 60715. Secure using the integrated lock.
• Side-by-Side Mounting: Align and connect adjacent terminals using the integrated double slot and key connection system.
• Wiring: Use solid, stranded, or ferruled wires. Fully depress the spring tension clamp using a standard flat-head screwdriver before inserting the wire, then release to clamp. Ensure correct stripping length (8 to 9 mm) to prevent exposed copper.

Compliance and Certifications

• CE
• RoHS Compliant