The modular AC digital ammeter measures alternating currents in single-phase systems at a rated frequency of 50/60 Hz and 230 V AC. In addition, a relay contact signals when a programmed value is exceeded or not reached. The measured peak or minimum value is stored in the instrument's memory. The devices with a module width of 3 have a 3-digit LED display and a power loss of 4 VA. The devices are standardized according to EN 60051.
