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EPA242-R-230VAC

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  • 4 digits display
  • Easy to use with front panel keypad
  • 5A or 60mV, CT20/30 current transformer or 60mV input
  • Programmable scale between 5A and 9999A
  • Multifunctional alarm output for upper and lower limits (order option)
  • Communication feature via isolated RS485, using ModBus RTU protocol (order option)
  • Measuring type can be selected as AC, DC or true RMS
  • 0/4-20mA, 0-10V or 1-5V output selection (Only “A” type output devices)
  • Key lock feature
  • CT20/30 current transformer (order separately)
  • CE marked according to European Norms

144,00

Ambient/Storage Temperature 0 …50 ºC / -25…70 ºC
Relative Humidity 80% Relative humidity for temperatures up to 31 °C, decreasing linearly to 50% at 40 °C
Protection Degree According to EN 60529 Front panel: IP65, Rear panel: IP20
Height Max. 2000m
Supply 230V AC +10% -20% or 24V AC ±10%, 50/60Hz or 9-30V DC / 7-24V AC ±10% SMPS
Power consumption 5VA
External Connections Screw-terminals
Scale AC and RMS:
While input type in 5A/60mV : 0…9999A (determined by c.tr.r parameter)
For example: If c.tr.r=5, scale is 0…5A
While input type in CT20/30/60mV :
If ityp=Ct20, input range is 0…300A (determined by turn parameter)
For example: If turn=1, scale is 0…300A
If ityp=Ct30, input range is 0…120A (determined by turn parameter)
For example: If turn=1, scale is 0…120A
DC:
While input type in 5A/60mV : -999…9999A (specified by c.t.r.r parameter)
For example: If c.tr.r=5, scale is -5…5A
While input type in CT20/30/60mV :
DC Measurement can not be performed by using current transformer
If ityp=Shnt, input range is 0..9999A (determined by c.tr.r parameter)
For example: If c.tr.r=5, scale is -5…5A
Sensitivity 0.002A x c.t.r.r (for example, 0.01A for c.t.r.r=5)
Accuracy AC: ±1%(of full scale) (±2% for square wave form)
DC: ±1% (of full scale)
RMS: ±1% (of full scale) (±2% for square wave form)
Input Range Pin 10 and Pin 11: -5…5A or CT20/30 input devices 0…150mA (device may be damaged at 10A and above currents)
Pin 9 and Pin 12: -60…60mV (device may be damaged at 50V and above voltages)
Input Impedance Pin 10 and Pin 11: 12mohm
Pin 9 and Pin 12: 40kohm
Frequency Range DC, 10Hz – 200Hz (10Hz-70Hz For square wave form)

 

SKU: EPA242-R-230VAC Categories: , ,
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