Our REFREGERATION(REEFER) CONTROL PANEL is designed to meet requirement of operation of cool rooms in ships and land based installations where the temperature of refrigerated areas have to be maintained in pre-defined SUBZERO temperatures for preserving the food and drug items. This is achieved by controlling Compressors, Chillers, Cooling pumps, Cooling towers, de-freezing heaters (defreezing cycles), door line heaters and other operating parts of the system and implement the protective interlocks for safe operation of these devices and also humans when they are inside.
These panels are also designed to operate under remote control of PLC/SCADA/HAVC control centres with RS 485 communications. The Local panel then shall act as slave to the commands of the Central Control Station.
Features :
| 1 | Enclosure | 2MM Wall/Floor Mounted; IP52 Unless Mentioned Otherwise. |
| 2 | Working Voltage | 415V/380V3/4 Wire 50/60Hz; Control 230/110VAC For Pumps/24VDC For PLC/PLR/Logica Relays |
| 3 | CONTROLLED ELEMENTS | Compressors & Chillers Cooling Towers, Cooling Pumps De-Freezer Heaters, Door Lines Heaters & Cooling Fans, Solenoids, Remote Controlled Valves Etc |
| 4 | Controlling Inputs/Sensors | Digital/Analog: HP/LP/OLP For Compressors Temperature Sensors/Thermostats/Tc Units For Temp Contro, Time Based De Freezing Cycles, Human Presence By Humidity Sensors For Humidity Flow Sensors For |
| 5 | Controller For Logic | Relay/PLR/PLC/U Controller |
| 6 | Facilities & Utilities Inbuilt Into The System | Time/Demand Dependent Star/Stop, Data Logging And Equalisation Of Operating Hours, Remote Signalling And Recording Of Alerts/Alarms With Time Stamps, Maintenance Reminder, Interfacing For Remote Control From Scada/Plant Con |
