Contrel - CTT4 20-250VAC/DC

TEMPERATURE CONTROL UNIT ELECTRONIC CONTREL TYPE CTT4 20-250VAC / DC 3-4 RTD PT100 INPUTS MEASUREMENT RANGE 0 ° C-220 ° C ACCURACY +/- 2 ° C TWO THREE DIGIT LED DISPLAYS 4 RELAY NC-C-NO 8A MAX IP40 OPERATING TEMPERATURE 0-50 ° C