... -264Vac,50/60 Hz 4.size 72*72*100 TEH-907 Temperature Controller adopt advanced micro-process technology, RS485 interface, small ... voltage85 to 264Vac, 50/60 HzInput typesThermocoupleK, J, E, S, N, T, B, R, WReResistive thermal detectorCu50, Pt100Voltage0 to 5V, 1 ... : 0086 577 6275 7958 Fax: 0086 577 6275 1920 TEH-907 Temperature Controller