Digital Display Step Temperature Controller
XMTD 2001 digital temperature controllerXMTD 2001 series temperature controller applies special technique to resist interference and adopts digital display of measure temperature and method of time proportion control. It has high precision、good reliability、strong cushioning、easy installation and so on. This controller is widely used as temperature measurement and control automatically in light and heavy industry ,such as ,metallurgy、chemical、electronic、machinery、textile、plastic、refrigeration、medical treatment、electric oven and so on..A.Technical specification:1.Input: K2.Range: 0～400℃3.Accuracy: display less then ±1%F·S4.Contact capacity: 220VAC, 7A(dissipative load)5.Power voltage: AC110~242V 50Hz/60Hz6.Size: 72×72×85mm; Installation hole: 68×68mm7.Environment: temperature: 0～50℃; humidity: less then 85% RHB.Connection Scheme: C.Method to use:The controller is installed into an installation hole with a frame, 1,2 feet are thermocouple input feet. 4、5、6 feet are alarm relay."4" is higher, "5" is general, "6" is lower. 7,8,9 feet are relay control feet. "7" is higher, "8" is general, "9" is lower. 11,12feet are AC220V. When the temperature-setting is higher than the indicated value, the general and lower voltages are connected, while general and higher voltages are disconnected with green indicator bulb lighting up; the setting is lower than the actual indication, the general-lower voltages are disconnected and the general-higher voltages are connected with the red indicator bulb lighting up.