DC24EE

Universal flush-mounted control, with electronic impulse expansion valve

Universal panel mounting controller with pulse-width modulation electronic expansion valve (IP65 enclosure, display, 230 VAC power supply, 3 relays, 1 24-240 VAC expansion valve output (triac), 5 PT1000 inputs, 1 pressure sensor input, 1 0-10 V input, 2 digital inputs, bus interface, clock)

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Description

Management of cooling units yes
Management of compressors yes (up to 3 compressors, with a pressure sensor 0-10 V)
Hygrometry yes
Programmable inputs-outputs yes
Concentration of gazes no
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 mAno
      Digital2
Outputs
      Relays 3
      Triac (24-230 VAC) 1
      Analogue no
Power supply230 VAC
Remote monitoring bus interfaceyes
Clock yes
Electronic expansion valve yes
Local bus for extensionsno
Power supply
            Supply voltage 110-250 VAC, 50-60Hz
            Maximum input power 3 W
Protection rating1
Contamination rating2
Overvoltage categoryII
Conditions of use
            Temperature0-40°C
            Humidity0-80% (without condensation)
Breaking capacity of relays outputsinductive load 3 A 250 VAC, resistive load 8 A 250 VAC
Breaking capacity of triacs outputsInductive load 1 A 250 VAC, resistive load 1 A 250 VAC
Minimal current of triac output11 mA
Clock – reserve operating margin4 days
Input 0-10 V Range of measurement: 0-10 V

Cooling unit

Hygrometry management

Inputs – outputs mode

Cooling unit – control of several evaporators