... ), multi-output(Relay, SSR, 4-20mA ). 85 to 264Va TEH-C400 intelligent PID digital controllers adopt advanced micro-process technology, small ... to 264Vac, 50/60 HzInput typesThermocoupleK, J, E, S, N, T, B, R, WReResistive thermal detectorCu50, Pt100Voltage0 to 5V, 1 to ...