Dimensions 32 x 74 x 60 mm are miniature temperature controllers suitable for medium temperature refrigeration systems, with 2 output Out: one way to control the compressor (refrigeration), the other way can be defined for lighting, alarm relay, defrost (electricity) one of them, such as heat or hot air) or a multi-function relay output; can provide a built-in real-time clock (RTC), Can be used to set up to 6 defrost schedules per day and can be divided into 2 different groups for working days and holidays setting; using RTC also enables the use of different set points during the day and night for energy efficient operation; Up to four NTC or PT1000 probe inputs are available: one for bank/cabinet temperature, one for evaporator temperature (Defrosting termination temperature control), one of the two programmable passive digital digital inputs (D.I.1) can also be connected to Connect to the input of the third temperature probe (optional, it needs to be specified when ordering, you can choose whether to enable or not through parameters use); the fourth probe input (can also be used by parameter selection), connected to the 5-pin hot key programming key On the 2nd and 4th (left or right number) terminals of the key interface (connectors are required, which must be ordered separately, model: NG6-K), which can be used to measure the condensation temperature alarm or to display the temperature at a certain point; the hotkey programming interface can In order to connect the programming key, you can also connect the XJ485-CX communication conversion module to connect to the compatible ModBUS-RTU protocol network, such as DIXELL's XWEB series monitoring system. The parameters can be quickly copied through the keyboard setting on the panel or the programming key (HOT KEY).