12Vac/dc1 relay output 16A for compressor 11 relay output 16A for compressor 21 relay output 16A for defrosting 11 relay output 16A for defrosting 23 selectable NTC/PTC probes (not included)1 programmable digital inputhot key inputfront dimension 78x34xdepth 59 mmmounting hole 71×29 mmISA-TASSELLI configuration
