Cooling controller

Danfoss EKC 202C MS universal controller | 230 V | without sensor | 084B8543

Order No.: 231.0802
Manufacturer number: 084B8543
Manufacturer: Danfoss

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Description

The EKC 202C-MS regulator can be used in a wide range of refrigeration applications for regulating air temperatures and defrosting. In complex applications, the regulator is also suitable for controlling lighting and the fan. Fast and reliable programming: The pre-programmed copy module with ...

The EKC 202C-MS regulator can be used in a wide range of refrigeration applications for regulating air temperatures and defrosting. In complex applications, the regulator is also suitable for controlling lighting and the fan. Fast and reliable programming: The pre-programmed copy module with space for 25 regulator configurations allows you to quickly and reliably program multiple regulators. Data communication: Compatible with MODBUS and LON LS485 cards. Can be connected to frontend system managers AK-SM 350, AK-CS, AK-SC255 and AKSC355 from Danfoss.

Four relays switch between functions — depending on the selected applications.

  • Cooling (compressor or solenoid valve)
  • Defrosting
  • Fan
  • Alarm or light

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Features

  • Quick configuration
  • Defrosting on demand in 1:1 systems
  • Keys and seal cast into the front panel
  • Protection class IP 65 on the front panel
  • Digital inputs for either:

- Door contact function with alarm
       - Defrost start
       - Regulation start/stop
       - ...

  • Quick configuration
  • Defrosting on demand in 1:1 systems
  • Keys and seal cast into the front panel
  • Protection class IP 65 on the front panel
  • Digital inputs for either:

- Door contact function with alarm
       - Defrost start
       - Regulation start/stop
       - Night time operation
       - Switch between two target temperatures
       - Unit cleaning function

  • Quick programming using programming key
  • Sensor signal from NTC sensor (adjustable)
  • HACCP: Calibration option to comply with the EN 441-13 standard.


Additional module
The regulator can be equipped with a plug-in module if required.
The regulator comes with a module slot as standard so that the module need only be easily inserted.

  • Battery module
    The module ensures power continues to be supplied to the regulator in the event of a mains power failure of more than four hours. This also means the clock function continues to work during a power outage.
  • Data communication
    If operating from a PC, the regulator requires a data communication module.
  • Coordinated defrosting using data communication

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Accessories / Replacement parts

  • Accessories
    Danfoss plug-in module LON RS485 EKA 179A RS484 LON 084B8565
    Order No.: 231.0556
  • Danfoss copy plug EKA 182A 084B8567
    Order No.: 231.0558
  • Danfoss backup battery EKA 181C 084B8577
    Order No.: 231.0728
  • Danfoss plug-in module MOD-Bus EKA 178A f. AK-CC210/250 084B8564
    Order No.: 231.0822
  • Danfoss programming module EKA 183A 084B8582
    Order No.: 231.0824
  • Probe / sensor
    Danfoss sensor (Optyma) EKS 221 NTC10000 3,5 m 084N3210
    Order No.: 231.0746
  • Danfoss sensor NTC EKS 211 1,5m 084N1220
    Order No.: 231.0785

Technical data

General information
Version
Schalttafel 71x29
Type
EKC202C MS
Electrical Data
Input
NTC
Relay outputs
4
Protection class
IP 65
Supply voltage
230/1/50 V/Ph/Hz
Temperature data
Temperature range
0 bis +55 °C
Temperature measuring range
max.
50 °C
min.
-50 °C

Detailed technical data can be found in the operating manual under downloads!

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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