EPDA3
  • 25-40-50A AC three-phase load current

  • 50-480V AC load voltage

  • 8-30V AC/DC input voltage

  • LED status indicator for input voltage

  • Zero-cross switching

  • Applicable for three phase loads

  • Built-in varistor protection

  • Fan control thermostat (order option)

  • CE marked according to European Norms

Manuals

Environmental Conditions
Ambient/Storage Temperature-25...60 ºC / -30...100 ºC
Relative Humidity90% relative humidity for temperatures up to 20 °C, decreasing linearly to 50% at 40 °C
Protection DegreeAccording to EN 60529 IP20
HeightMax. 1000m
Electrical Characteristics
Input Voltage8-30V AC/DC
Pick-up Voltage>6V AC/DC
Drop-out Voltage˂2V AC/DC
Input Current˂17mA AC/10mA DC
Turn-on TimeMax. ½ Period
Turn-off TimeMax. ½ Period
LED IndicatorIf the input voltage ˃6V AC/DC then LED lit
Load Current (Arms)EPDA3-425Z: 3x25
EPDA3-440Z: 3x40
EPDA3-450Z: 3x50
Load Voltage (Vrms)50-480
Frequency (Hz)50-60
Housing
Mounting MethodM5 screws
DimensionsW103xH74xD37 mm
WeightEPDA3-425/440Z: 200g (after packaging)
EPDA3-450Z: 220g (after packaging)
Enclosure MaterialSelf extinguishing plastics