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. A wide time setting range from 0.1 s to 120 h minimizes stocks. Two LEDs indicate power and relay status respectively. Incorporates environment-friendly, cadmium-free contacts. NO Configuration. Din-Rail mounting. Operating Mode: ON Delay. Conforms to EN61812-1 and IEC60664-1 4 kV/2 for Low Voltage, and EMC Directives.