PRODUCT DESCRIPTION
BECKHOFF EL3453-0020 - 3-Phase Power Monitoring EtherCAT Terminal
The BECKHOFF EL3453-0020 is an EtherCAT Terminal engineered for comprehensive 3-phase AC power system analysis and monitoring. It facilitates real-time acquisition of electrical parameters including voltage, current, active power, reactive power, apparent power, frequency, and power factor, enabling precise energy management, load balancing, and power quality assessment in industrial automation and building management systems.
Technical Specifications:
- SERIES/FAMILY: EtherCAT Terminal (EL3xxx series)
- COMPONENT TYPE: 3-Phase Power Monitoring Terminal
- ELECTRICAL SPECS:
- VOLTAGE MEASUREMENT: 3 x 0 to 290 VAC (L-N), 3 x 0 to 500 VAC (L-L) direct connection
- CURRENT MEASUREMENT: 3 x 0 to 1 A AC or 3 x 0 to 5 A AC via external current transformers
- FREQUENCY RANGE: 50/60 Hz nominal, operational range 45 to 65 Hz
- MEASURED PARAMETERS: Voltage, Current, Active Power, Reactive Power, Apparent Power, Power Factor, Frequency, Harmonics (up to 63rd order)
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: EtherCAT
- DATA ACQUISITION RATE: 10 kHz sampling rate
- ACCURACY: Voltage/Current +/- 0.2% of full scale, Power +/- 0.5% of full scale
- ENVIRONMENTAL/MOUNTING:
- MOUNTING: DIN rail mountable
- PROTECTION RATING: IP20
- OPERATING TEMPERATURE: 0 to +55 degrees Celsius
- COOLING: Convection cooling
- COMPATIBILITY/APPLICATION:
- SYSTEM INTEGRATION: Designed for seamless integration into EtherCAT-based control architectures
- APPLICATIONS: Energy consumption monitoring, load analysis, power quality diagnostics, predictive maintenance, industrial machinery, building automation systems