Electronic timer relay for front or DIN rail mounting. Accurate setting with rocker switches. Two-colour display of the setpoint & the current value. 4 potential-free control inputs (Start, Stop, Reset, Keypad lock). 1 potential-free changeover 5 A. Settings stored in EEPROM in case of power failure. Input signal: potential-free contact. Starts when a voltage is presented. 8 time ranges from 0.001 s to 999.9 h 8 time functions: 5 variations on delay, off delay, single shot, pulse lengthening.