Gefran 401-DRH-1

Universal input configurable from the faceplate
Accuracy better than 0,2% f.s. at nominal condition
Deviation bargraph indication
Control output: relay or logic with Heat/Cool function
1 alarm with configurable function (up to 3 different alarm setpoints)
Self-tuning, Auto-tuning, Soft-start, Man/Auto function
Possibility to configure the unit by serial line
Possibility of auxiliary input for current transformer 50mAac or 3rd alarm output, logic or relay (only 401 mod.)