Gefran

400-401 Single display controller

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.)