controller lae cdc123t1r3l

12Vac
1 relay output 5A for compressor
1 relay output 5A for defrosting
1 relay output 5A for ventilator
1 relay output 2A for alarm
3 PTC probes (not included)
RS485 serial port
front dimension 77x35xdepth 70 mm
mounting hole 71×29 mm