CAL EDT2423 Electric & Hot Gas Defrost Thermostat

CAL Temperature Controls
CAL EDT2423 Electric & Hot Gas Defrost Thermostat
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EDT2423

Compact 77 x 35mm defrost thermostat for refrigeration applications. 2 x NTC sensor inputs and three outputs for compressor, defrost control. Suitable for both electric and hot-gas defrost methods. Additional options for CAL key flash memory programming, real time-clock or RS485.

  • Compressor, defrost and fan control
  • Up to two NTC inputs for cooling and defrost
  • Manual, timed and evaporator temperature defrost modes supported
  • 35 x 77mm format (29 x 71mm cutout)
  • CAL-key for fast configuration
  • Real-time clock option
  • RS485 communications option
Product Category:
 Thermostats
Control type:
 On-Off control
Control:
 Single set-point, alarm and fan control
Supply voltage:
 230V AC +%10 -%20, 50/60Hz or 12/24 V AC/DC ± %10
Scale [Sensor type = NTC]:
 -60.0 ... +150.0°C (-76.0 ... +302.0°F)
Display:
 4 digits, 12.5mm, 7 segment LED
Input:
 Two NTC probe inputs
Compressor relay output:
 Relay:NO 250V AC,8A (resistive load), 1/2HP, 0.37KW 240V AC (inductive load)
Defrost relay output:
 Relay:NO+NC 250V AC,8A (resistive load),
1/2HP, 0.37KW 240V AC (inductive load)
Fan relay output:
 NO 250V AC,8A (resistive load), 1/2HP, 0.37KW 240V AC (inductive load)
Dimensions:
 W77xH35xD61mm
EMC: EN 61326-1: 2006
Safety requirements:
 EN 61010-1: 2010 (Pollution degree2 , overvoltage category II)
Ambient/storage temperature:
 0 ... +50°C/-25 ... 70°C (without icing)
Protection class:
 According to En60529; Front panel: IP65, Rear panel : IP20
Brochure Datasheet - Manual Datasheet - NTC
Pro-EC44 Dual Loop Controller Brochure