This user manual covers the installation, wiring, and operation of the Teco E20-P multi-function power meter for measuring electrical parameters.
The document serves as a user guide for the Teco E20-P multi-function power meter. It outlines safety instructions regarding dangerous voltages and qualified technician requirements before detailing the product's capabilities in measuring voltage, current, frequency, power, energy, harmonics, and demand. The manual also describes auxiliary functions such as SOE event recording, off-limit alarms, communication interfaces, digital inputs, relay outputs, and energy pulse outputs. This manual is written in Czech.
The meter can measure voltage, current, frequency, power, power factor, energy, harmonics, and demand, and it can also record SOE events and realize off-limit alarms.
You must open a 91×91 mm hole in the fixed switch gear to install the device.
Before wiring, you must ensure the CT input signal and the power supply are switched off.