... application.Features Size:148x148x61mm, 320x234Pixels, 5.6 inch color LCD screen Universal input signal: T.C. RTD, mA DC ... supply:85-265VACDisplay:5.6'', 320*234 TFT color LCD displayInput channels: 1,2,3,......16, completly photoelectronic isolation ... input, input resistance: ≤4.7KΩOutput Module12 channels relay alarm output (Max)Print or communication portUSB portTransmission12VDC,24VDC auxiliary ...