Dimensions 32 x 74 x 60 mm are suitable for micro temperature control of medium/low temperature forced air cooling system There are three outputs: one compressor, one evaporator fan and one defrost (electric heating or hot gas), there are three outputs NTC or PTC probe input: one is the storage temperature, the other is the evaporator temperature (defrost end temperature + fan stop temperature control), a settable passive digital switch input can also be connected to a third temperature probe input (optional item, it needs to be specified when ordering; you can choose whether to use it through the parameter); the fourth probe input (also through the parameter Choose whether to use or not), connect to the 2nd and 4th (left or right number) terminals of the 5-pin hot key programming key interface (connector required, must be ordered separately, model: NG6-K), which can be used to measure condensing temperature alarm or Used to display the temperature of a certain point; the hotkey programming interface can be connected to the programming key, and can also be connected to the XJ485-CX ¡El communication conversion module is connected to the network compatible with the ModBUS-RTU protocol, such as DIXELL's XWEB series monitor. control system. ¡El parameters can be quickly copied through the keyboard setting on the panel or the programming key (HOT KEY).