Title: +135.01=545.101-RU001T_01-Ursentral SigmaP.pdf
LED indicators....................................... Power and alarm. •Quartz.................................................... TCXO (temperature compensated crystal oscillator). •Typical accuracy................................... 0.1 sec/day to 25°C and maximum 0.2 sec/day of 0 to 40°C. •Absolute accuracy................................ 50ms with radio antenna FI or DCF, 2ms with GPS antenna. •Backlit LCD display................................ 2 lines of 24 characters. •LCD display............................................ Hour - minute - second - date. •Backup.................................................. Of programming in flash memory and a Lithium battery keeps the internal clock running. •Access to the programming................... Protected by access code. •Circuits................................................. 3 relays, power cut: 1A / 240V. •Protection............................................. Outputs protected against short-circuits and overloads.MECHANICAL FEATURES