SSD90

▪  Multi-purpose defrost controller for High & Low temperatures, with condenser control.

▪  Up to three probes for: thermostat, evaporator and condenser.

▪  Up to seven power relays.

▪  Fast on connectors for Lives and Neutrals

▪  Up to eight alarm sources

▪  Connection to supervision LAE system TAB

▪  Power supply: 230Vac ±10%; 50/60Hz;  5W, front protection: IP30

▪  Range: -50°C/+150°C

▪  Accuracy: < ±0.5°C (-25°C/+100°C)

▪  Sensor type: PTC stand. Mod. ST1K20C1/C2/C3

▪  Dimensions: 86x82x44mm

SMD34 (display unit)

▪  Size: 190x37x23mm 184x31mm (panel cut-out)

▪  Front protection: IP54

SMD12RU20 (display unit)

▪  Size: 77x35x29mm, 71x29mm (panel cut-out)

▪  Front protection: IP54

▪  200cm Flat cable: Included