AHM1-B y AHM1-BC Network analyzer

Description: The network analyzer AHM1 is designed to be used for the measurement and calculation of electrical variables such as voltage, current, frequency, power, power factor, energy, harmonic components, etc. Memory of 8 MB incorporated.

The AHM1-B is a basic version of the AHM1 network analyzer that does not include digital inputs and contact outputs. It does note have RS485 port neither.

The AHM1-BC has RS485 port communication.

Connections

Dimensions

  • DIN 96×96 mm
  • THD on V and I
  • Harmonic RMS (1-31)
  • Maximum demand, A, kW, kva, kvar
  • Programmable rated V and I
  • 4 quadrant measurement
  • Maximum and minimum values
  • RS 485 port (AHM1-BC)

INPUT

  • Rated voltage (Un): 3 x 400 / 690 V AC
  • Overload: 1,2 Un
  • Impedance: > 1 MΩ
  • Rated current (In): 1 A and 5 A
  • Overload contineous: 10 In / 5s or 20 In / 1s
  • Burden: < 0,1 VA
  • Rated value: < 20 mΩ

AUXILIARY VOLTAGE

  • Aux. V. AC / DC: 80 – 270 V
  • Burden: < 10 VA
  • AHM1
  • AHM1 BACnet
  • AHM1RC
  • AHM1 T