DC24D

Universal controller

Universal controller (DIN rail housing, display, 230 VAC power supply, 4 relays, 1 analogue output, 5 PT1000 inputs, 1 pressure sensor input, 1 0-10 V input, 1 4-20 mA input, 2 digital inputs, bus interface, clock, pluggable terminal block)

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Description

Management of cooling unitsyes
Management of compressors yes (up to 12 compressors with 3 extension modules)
Hygrometry yes
Programmable inputs-outputs yes
Concentration of gazes yes
Air-conditioning - cooling/heatingyes
Management of lighting areas yes
White display yes
Inputs
      PT 10005 (also compatible with the probes: NTC 10K/25°C, L.243, KTY81)
      0-10 V yes
      4-20 mAyes
      Digital 2
Outputs
      Relays 4
      Analogue e yes
Power supply230 VAC
Remote monitoring bus interfaceyes
Clock yes
Electronic expansion valve no
Local bus for extensionsyes
Power supply
            Supply voltage 110-250 VAC, 50-60Hz
            Maximum input power 4 W
Protection rating 1
Contamination rating 2
Overvoltage category II
Conditions of use
            Temperature 0-40°C
            Humidity 0-80% (without condensation)
Breaking capacity of relays outputsinductive load 6 A 250 VAC, resistive load 10 A 250 VAC
Clock – reserve operating margin4 days
Input 0-10 V range of measurement: 0-10 V
Input 4-20 mA range of measurement: 4-20 mA

Cooling unit

Compressors and condensers management

CO₂ monitoring

Inputs-outputs mode

Hygrometry control

Hygrometry sensor 0-10V

Hygrometry sensor 4-20mA

Unit with several evaporators

Light sensor control

Analogue output