K,J,Relay output, 220V,110V,high quality Temperature controller(digital temperature controller,temperature regulator)Input signal :ThermocoupleKJ Accuracy:±1.0 % F.S±1wordControl ... :RelayWork power: AC110V/220V 50/60HzOut dimensionwidth×height×depth : 48 X 48 X 100mmInstall dimension: 45+1 X 45+1 mm Temperature controller(digital temperature controller,temperature regulator)