Filter searchAD-LU 650 GT
Description
The AD-LU 650 GT is a digital measuring transducers for the acquisition of all measured variables in the three-phase network. In addition to the fundamental oscillations, the harmonics up to the 32nd harmonic are also measured for currents and voltages. In addition to the three phase currents, the current in the neutral conductor can also be measured. Any measured variable can be assigned to each analog output. Each digital output can be assigned its own function such as limit value monitoring or pulse output for an energy meter. All measured data can be read out via the Modbus-RTU interface. With an optional display device such as the AD-MM 400 FE or the AD-MM 500 FE, the data can be displayed and the device can be configured if necessary.
Application
Transducer for a maximum of any 4 three-phase current quantities. Limiting value indicator for monitoring of a maximum of 2 three-phase current quantities. Registration of all relevant measuring quantities of the three-phase current network and supply of the measuring quantities via a modbus interface.
Specific characteristics
- Measuring quantities: effective power, reactive power, apparent power, currents and voltages, frequency, power factor, energy metering
- Four bipolar analogue outputs as current output or voltage output, configurable per software
- Two switching outputs as relay or opto-coupler. Functions: limiting value, window, trend, S0, monitor
- Meter for effective energy, reactive energy and apparent energy
- Values for each phase and they can be polled as sum
- Output of up to four measuring quantities of the three-phase current network such as effective power, current, voltage or frequency
- Indication of the power fed back into the network is possible via analogue output and/or switching output
- Connection configurations: single-phase, three-phase current with/without neutral conductor, equally/unequally loaded
- All measuring quantities can be read out via modbus
- All measuring ranges, output ranges and device functions can be configured per software with a PC programme.
| Downloads | |
|---|---|
| Data sheet |  en-lu650gt.pdf (390 kB) |
| Safety instructions | ad-safety-instructions.pdf (43 kB) |
