Carlo Gavazzi EM511 Energy Analyzers
Carlo Gavazzi EM511 Energy Analyzers are designed for 1-phase systems up to 240V L-N and current up to 45A. These analyzers offer enhanced readability due to the backlight display that ensures perfect visibility even in low light. The different sizes of the digits preceding and following the dot make the displayed values easier to read. Two mechanical keys make the page configuration and browsing very intuitive. Quick configuration is provided due to the configuration wizard that runs when the system is started up for the first time, allowing the user to commission the unit without errors in a matter of seconds. Carlo Gavazzi EM511 Energy Analyzers can be installed in any low-voltage switchboard with a rated current of up to 45A to monitor energy consumption, the main electrical variables, and the harmonic distortion.
Features
- Real time variables (V L-N, A, W/var, VA, PF, Hz)
- Displaying the consumed active energy with a resolution of 0.001kWh
- The frequency value is available via Modbus, with a resolution of 0.001Hz
- Average value calculation (dmd) for current and power (kW / kVA)
- Modbus RTU RS485 or M-Bus communication (data refresh every 100ms)
- Continuous sampling of voltage and current
- Backlit LCD display
- cULus approved (UL 61010)
Specifications
- Functions
- Measure active, reactive, and apparent energy
- Measure the main electrical variables
- Measure the load run hours of the analyzer
- Measure the total harmonic distortion (THD) of current and voltages
- Transmit data to other systems through Modbus RTU or M-Bus
- Manage a digital output for pulses or alarm transmission
- Visualize the measured variables on the display
- PBT housing
- Polycarbonate transparent cover
- IP40 front protection
- IP20 terminal protection
- Cat III overvoltage category
- 2 pollution degree
- DIN rail mounting
Related Products
Carlo Gavazzi EM50 Energy Analyzer
Three-phase energy analyzer for DIN-rail mounting with an LCD display.