XW727K is a miniature temperature controller suitable for medium and low temperature refrigeration systems. Via two paths 1mm, mas.30. The meter cable is connected to the operation panel D60K. Use AWG 18 or smaller shielded wire for connecting wires. There are two relay outputs to control the compressor and alarm output. Provides two NTC or PTC probe inputs: the first is for temperature control, the second is mounted on the evaporator to control the melting point. Frost and temperature or used to display another temperature(P3). The HOT KEY outpur of the programming key can be connected to the device through the external module XJ485-CX, which in turn can be connected to a ModBUSRTU compatiable network such as the dixel monitoring system of the X-WEB series. Can be parameterized through the HOT-KEY programming key number programming. The controller is fully configurable with specific parameters via the front panel. In addition, the controller can record the temperature measured by the probe and its status. It is also equipped with a USB port to download data. The data is acquired into a txt file, using a standard subaeble programs such as Excel can be easily read.