Operates in Flicker OFF or Flicker ON Start Mode with one unit. Indipendent ON- and OFF- time and short OFF- or ON- time setting are possible. Long time range from 0.1 s to 120 h for both ON- and OFF- time settings. Smart Dial/Selector-locking Mechanism to prevent the dials and selectors on the Timer's front panel from being inadvertently operated or being operated without authorization. The lock can only be unlocked and locked with an optional pen-type Lock Key. Sticker provided for easy timer identification and management. Finger protection terminal block to meet VDE0106/P100. Enables easy sequence checks through instantaneous outputs for a zero set value at any time range. Incorporates environment-friendly, cadmium-free contacts. SPDT Configuration. Din-Rail mounting. Conforms to EN61812-1 and IEC60664-1 4 kV/2 for Low Voltage, and EMC Directives.