เมนู
หมวดหมู่

SSD90

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

Main Features
• For High and Low temperature
• No contactors or external wiring
• Up to three probes for: thermostat, evaporator, condenser
• Up to seven power relays: compressor, evaporator fans, condenser fans,
defrosting, alarm, lights, auxiliary loads
• On/Off button
• Lights controlled manually or through door switch
• Selection of scale in °C/°F
• Faston connectors for Lives and Neutrals
• Up to eight alarm sources
• Quick setup through ZOT-SSD device
• Connection to supervision LAE system TAB

Applications
Cold stores, refrigerating cabinets, tables and counters, medical cabinets and display cases, both static and ventilated. It can also be used to control heated cupboards.

Technical Data
SSD90 (main unit)
Range: -50÷150°C / -40÷250°F
Resolution: 1°C/°F
Accuracy: ±0.5°C (-25÷100°C)
Sensor type: PTC; standard mod. ST1K20C1/C2/C3
Power supply: 230Vac ± 10%; 50/60Hz; 5W
Front protection: IP30
Ambient temperature: -10÷50°C

SMD34 (display unit)
Size: 190x37x23 mm (WxHxD)
Panel cut-out: 184X31 mm
Front protection: IP54
Ambient temperature: -10 ÷ 50°C

SMD12RU20 (display unit)
Size: 77x35x29 mm (WxHxD)
Panel cut-out: 71×29 mm
Front protection: IP54
200cm Flat cable: Included 
Ambient temperature: -10 ÷ 50°C