PRODUCT DESCRIPTION
BECKHOFF EL3403-0026 - 3-Phase Power Measurement EtherCAT Terminal
The BECKHOFF EL3403-0026 is a high-precision 3-phase power measurement EtherCAT Terminal designed for comprehensive electrical parameter acquisition in industrial environments. It provides real-time data for voltage, current, active/reactive/apparent power, energy consumption, and power factor, facilitating advanced energy management, power quality analysis, and predictive maintenance strategies. This terminal integrates seamlessly into EtherCAT-based control systems, offering deterministic data transfer for critical monitoring applications.
Technical Specifications:
- SERIES/FAMILY: EtherCAT Terminal (EL3xxx)
- COMPONENT TYPE: 3-Phase Power Measurement Terminal
- ELECTRICAL SPECS:
- VOLTAGE MEASUREMENT: Up to 690 V AC (L-L)
- CURRENT MEASUREMENT: Via external current transformers (e.g., 1A or 5A secondary)
- MEASUREMENT CHANNELS: 3-phase voltage, 3-phase current
- MEASUREMENT PARAMETERS: RMS voltage, RMS current, active power, reactive power, apparent power, power factor, frequency, active energy, reactive energy, harmonics
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: EtherCAT (IEEE 802.3 Ethernet)
- DATA UPDATE RATE: Synchronous with EtherCAT cycle time
- ENVIRONMENTAL/MOUNTING:
- PROTECTION RATING: IP20
- MOUNTING: DIN rail mountable
- OPERATING TEMPERATURE: 0 to +55 degrees Celsius
- COMPATIBILITY/APPLICATION:
- SYSTEM COMPATIBILITY: Beckhoff TwinCAT, any EtherCAT master
- TARGET APPLICATIONS: Energy monitoring, power quality analysis, load management, condition monitoring, industrial machinery, building automation systems