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Superheating regulators

Alco electronic superheating regulator EC3-X33 Stand alone 807783

Alco electronic superheating regulator EC3-X33 Stand alone 807783
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Order No.: 231.0240
Manufacturer number: 807783
Manufacturer: Alco

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Description

EC3-X32 and EC3-X33 are electronically controlled superheat regulators for air conditioning, refrigeration and industrial applications. They are suitable for use with many different refrigerants and control valves and can be used in standalone operation. Typical areas of use are cold water ...
EC3-X32 and EC3-X33 are electronically controlled superheat regulators for air conditioning, refrigeration and industrial applications. They are suitable for use with many different refrigerants and control valves and can be used in standalone operation. Typical areas of use are cold water units, industrial process cooling, roof-mounted air conditioning equipment, heat pumps, compact cooling devices, cooling equipment for IT facilities, cold storage spaces, industrial food processing and air dryers. EC3-X32 features remote access via the integrated TCP/IP Ethernet network interface and web server functionality. All monitoring and configuration tasks can be performed from any web browser (e.g. Internet Explorer®).

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Features

  • Adaptive superheat regulation in combination with stepped motor controlled regulator valves EX4 ... EX8
  • Evaporating pressure limiter (MOP)
  • Alert when superheater is below 0.5K
  • Transmission of 4...20 mA signal from the pressure transmitter to the controller by third-party controllers using just ...
  • Adaptive superheat regulation in combination with stepped motor controlled regulator valves EX4 ... EX8
  • Evaporating pressure limiter (MOP)
  • Alert when superheater is below 0.5K
  • Transmission of 4...20 mA signal from the pressure transmitter to the controller by third-party controllers using just one pressure transmitter
  • Monitoring of sensors and their connection, detection of sensor and connection faults
  • Intelligent alarm management system for protecting compressors and guaranteeing reliable operation
  • Integrated uninterrupted power supply closes the regulator valve in the event of a power failure
  • Electrical connections using pluggable screw terminals
  • Sturdy aluminium housing for DIN rail mounting

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Accessories / Replacement parts

  • Connection cable
    Alco connection cable with plug PT4-M30 3,0m f.PT5 804804
    Alco connection cable with plug PT4-M30 3,0m f.PT5 804804
    Order No.: 272.6162
  • Alco connection cable with plug PT4-M60 6,0m f.PT5 804805
    Alco connection cable with plug PT4-M60 6,0m f.PT5 804805
    Order No.: 272.6163
  • Alco connection cable ECC-N10 1.0m EC3 to ECD 807860
    Alco connection cable ECC-N10 1.0m EC3 to ECD 807860
    Order No.: 298.0275
  • Alco connection cable ECC-N30 3.0m EC3 to ECD 807861
    Alco connection cable ECC-N30 3.0m EC3 to ECD 807861
    Order No.: 298.0276
  • Alco connection cable ECC-N50 5.0m EC3 to ECD 807862
    Alco connection cable ECC-N50 5.0m EC3 to ECD 807862
    Order No.: 298.0277
  • Alco connection cable with plug PT4-M15 1,5m f.PT5 804803
    Alco connection cable with plug PT4-M15 1,5m f.PT5 804803
    Order No.: 272.6161
  • Display devices
    Alco display unit ECD-002 f. EC3-200...500 RS485 807657
    Alco display unit ECD-002 f. EC3-200...500 RS485 807657
    Order No.: 298.0271
  • Ersatz-Akku
    Yucel Akku für Alco EC3 Regler Y0.8-12 Pb 12V/800mAh
    Yucel Akku für Alco EC3 Regler Y0.8-12 Pb 12V/800mAh
    Order No.: 298.3801
  • Pressure transmitter
    Copeland Drucktransmitter PT5B-10M -0,8-10bar 4-20mA
    Copeland Drucktransmitter PT5B-10M -0,8-10bar 4-20mA
    Order No.: 272.6186
  • Copeland Drucktransmitter PT5B-18M 0-18bar 4-20mA
    Copeland Drucktransmitter PT5B-18M 0-18bar 4-20mA
    Order No.: 272.6187
  • Alco pressure transmitter PT5N-07M -0,8/7bar 4-20mA 805350
    Alco pressure transmitter PT5N-07M -0,8/7bar 4-20mA 805350
    Order No.: 272.6173
  • Alco pressure transmitter PT5N-18M 0-18bar 4-20mA 805351
    Alco pressure transmitter PT5N-18M 0-18bar 4-20mA 805351
    Order No.: 272.6174
  • Temperature sensor
    Alco air sensor NTC ECN-S15 1,5m f. EC2-21x/31x/35x 804304
    Alco air sensor NTC ECN-S15 1,5m f. EC2-21x/31x/35x 804304
    Order No.: 298.0213
  • Alco air sensor NTC ECN-S30 3,0m f. EC2-21x/31x/35x 804305
    Alco air sensor NTC ECN-S30 3,0m f. EC2-21x/31x/35x 804305
    Order No.: 298.0215
  • Alco air sensor NTC ECN-S60 6,0m f. EC2-21x/31x/35x 804284
    Alco air sensor NTC ECN-S60 6,0m f. EC2-21x/31x/35x 804284
    Order No.: 298.0230
  • Alco pipe sensor NTC ECN-N30 3,0m 804496
    Alco pipe sensor NTC ECN-N30 3,0m 804496
    Order No.: 298.0272
  • Alco pipe sensor NTC ECN-N60 6,0m 804497
    Alco pipe sensor NTC ECN-N60 6,0m 804497
    Order No.: 298.0273
  • Alco pipe sensor NTC ECN-N99 12,0m 804499
    Alco pipe sensor NTC ECN-N99 12,0m 804499
    Order No.: 298.0274
  • Alco defrost sensor NTC ECN-F60 6,0m 804283
    Alco defrost sensor NTC ECN-F60 6,0m 804283
    Order No.: 298.0226
  • Terminal kit
    Alco connection terminal set K03-331 f. EC-D72+73 807648
    Alco connection terminal set K03-331 f. EC-D72+73 807648
    Order No.: 298.0268
  • Transformer
    Alco transformer ECT-623 230V/24V AC 60VA 804421
    Alco transformer ECT-623 230V/24V AC 60VA 804421
    Order No.: 298.0235
  • Alco transformer ECT-323 230V/24V AC 25VA 804424
    Alco transformer ECT-323 230V/24V AC 25VA 804424
    Order No.: 298.0278

Technical data

General information
Mounting type
auf DIN Schienen
Connections
Connection
Pluggable screw terminals
wire Ø 0.14 to 1.5mm²
Electrical Data
Output analog
Evaporating pressure: 4…20 mA, requires 12 or 24 VDC
 
Inputs
temperature:
ECN-Nxx10kW @ 25 °C
 
pressure transmitter:
PT5-07M / -18M / -30M; 24VDC, 4 … 20mA
 
Power consumption
25 VA
max. including connected control valve, display and setting unit
Relay outputs
Changer, AgCdO:
24VAC/DC inductive load 2Amp, ohmic load 8 amp
Protection class
IP 20
Supply voltage
24 V
AC
Weight
Weight net
800 g
Temperature data
Operating temperature
0 bis +60 °C
Technical modifications reserved. Product images may differ from the actual product and are meant for demonstration purposes only. Absolutely no liability can be assumed for possible indication errors and errors in the manufacturers’ information.

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