Cooling controller

Alco cooling controller kit EC2-312 w. 5 NTC-sensors TCP/IP 808005

Order No.: 295.0306
Manufacturer number: 808005
Manufacturer: Alco

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Description

Temperature and superheating regulation EX2 valve (temp/temp) incl. K02-000, 1x ECN-F60, 2x ECN-P60, 2x ECN-S60, ECT-523. The EC2 series is the current generation of electronic controllers for refrigeration and air conditioning. Maximum functionality in a small package: Superheating ...

Temperature and superheating regulation EX2 valve (temp/temp) incl. K02-000, 1x ECN-F60, 2x ECN-P60, 2x ECN-S60, ECT-523. The EC2 series is the current generation of electronic controllers for refrigeration and air conditioning. Maximum functionality in a small package: Superheating regulation, temperature regulation and defrosting control, a TCP/IP Ethernet communication interface and web server function. All monitoring and configuration tasks can be performed from any normal web browser (e.g. Internet Explorer® or Mozilla Firefox). The version using the Echelon LON® network protocol is used in more complex systems to enable communication between controllers.
This series includes the following variants:

  • EC2-35/37x cooling controller (EXV, pressure / temp.)
  • EC2-31/39x cooling controller (EXV, temp. / temp.)
  • EC2-21/29x cooling controller (TXV)
  • EC2-11x universal regulator

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Features

  • Self-adjusting superheat control for electrical pulse width modulation EX2 control valves from ALCO (EC2-35/37x & EC2-31/39x)
  • Air temperature regulation
  • Defrosting control for natural, electrical or hot gas defrosting with fan speed regulation (except for EC2-111/-112)
  • Evaporation temperature ...
  • Self-adjusting superheat control for electrical pulse width modulation EX2 control valves from ALCO (EC2-35/37x & EC2-31/39x)
  • Air temperature regulation
  • Defrosting control for natural, electrical or hot gas defrosting with fan speed regulation (except for EC2-111/-112)
  • Evaporation temperature limitation (MOT) (EC2-35/37x & EC2-31/39x)
  • 4x relay/triac outputs for control valve, compressor, fan and defrosting
  • Supports two different network technologies:
    • TCP/IP Ethernet with web server function allows monitoring and configuration tasks to be performed from a normal web browser (e.g. Internet Explorer® or Mozilla Firefox)
    • Echelon FTT10 LON®protocol. Monitoring and configuration tasks using a monitoring system such as the EMERSON EMS Monitoring Server
  • Email alarm notifications (EC2-xx2)
  • Electrical connection via plug-in screw terminals
  • 2½ digital LED display with automatic decimal point
  • Indicator LEDs for compressor, fan, heating and alarm
  • Normal installation size of 71 x 29 mm (cut out)
  • Protection rating IP 65 when installed into a control panel

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Accessories / Replacement parts

  • Connection cable
    Alco ethernet cable RJ45 f. EC2-xx2 ECX-N60 6,0m 804422
    Order No.: 298.0285

Technical data

General information
Communication
TCP/IP
Type
EC2-312 808005
Weight
Weight net
0,15 kg
Temperature data
Storage temperature
-20 bis +65 °C
Ambient 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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