Application: road application lighting synchronization, life application load synchronization, factory equipment synchronization It can set 8 programs to control ON or OFF of the electric appliance in 24 hours or set 48 programs in one week. It can be programmed to avoid peak power and distribute power within the set time to save energy. This timer is a kind of DIN guide rail module, easy to install in light box, and its so compact size with nice shape.. Its basic component of time is to adopt timing pulse motor and it is powerful anti-jamming, small consume with performance stability. Product Description Specifications: Condition: 100% Brand New Model: REX-C400FK02-V*AN Measurement error: 1%+1 digit, 0.5%1 digit , 0.2% 1 digit. Cold junction compensation additional error: 0~50, 2 Temperature coefficient 0.05%/C2 Measuring range: -1999~9999, -199~9999. Alarm range: Full scale free setting. Contact capacity of relay output: 3A/220V, resistive or specified. Solid state relay output signal: 153V/30mA. Working power: 220V~10 % 50Hz Power Consumption: 4W Working Environment: 0~50 Relative Humidity 35%~85% Rh Weight: Approx. 321g / 11.3oz Package List: 1 * Temperature Controller