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Backlit LCD display.
- Versions:
• ALPTEC 5.2:5 steps with possible extension to 8 steps; Takes 1 extension module
- 4 to 5 navigation and setting buttons.
- Alarm messages in 6 languages.
- Extension BUS with 1 slot for the EXT extension module:
• RS485 communication interface.• Additional output relays.
- Accurate RMS measurements.
- Vast range of electrical measurements including voltage, current, THD and harmonics up to order 15.
- Voltage measurement circuit independent from the auxiliary power supply for connecting VTs on HV applications.
- Wide range of supply voltages (100-440 VAC).
- Programming interface via optical port: galvanic isolation, high speed, USB and Wi-Fi compatible.
- 2 protection and setting levels.
- Backup copy of commissioning parameters.
- Built-in temperature sensor.
- Easy toolless assembly.

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