Ultra thin 6-way intelligent temperature controller with advanced AI algorithms; The installation width is only 22.5mm, and on average, each channel controller only occupies 3.8mm of installation space. ● 0.25 level accuracy; Up to 3 years of free warranty period. AI-7368D71J1~J2 respectively solidify non isolated 6-way thermocouple and two-wire heating resistor inputs; AI-736D71J6 solidified 6-channel thermocouple input with mutual weak current isolation has better anti-interference performance than ordinary non isolated input, which can effectively avoid the problem of increased digital jumping when multiple thermocouple inputs are used in some applications. Ultra low self energy consumption design, no need to worry about heating during intensive installation. 4 functional module sockets, in addition to 6 SSR outputs occupying 2 module sockets, there are also optional alarm relay outputs and multiple RS485 communication modules. The communication function supports AIBUS protocol and MODBUS protocol, and the communication and power can be plugged and unplugged from the bottom of the bus terminal, greatly reducing the amount of wiring work; It can be easily installed together with the TCP communication controller of the same D71 size, supporting industrial Internet connection. Capable of executing ON-OFF control mode, used as a multi-channel data collector and alarm.