01423 340 000

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Autometers DTS 541 100 Amp Electricity Meter

  • MID Approved “B” and “D”
  • Small and compact in size (170 x 250.5mm)
  • Pulse Output: 1 imp/kWh
  • Large terminal connection holes (9.5mm diameter)
  • Extended terminal cover
  • The display indicating individual phase voltages which are connected (L1, L2, L3)

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Product Details

The DTS 541 is a MID approved, three phase electricity meter with a SO pulse output (1kwh/imp) and an extended terminal cover. With a large LCD screen, measurements of the individual phase voltages present at the meter (L1,L2,L3) and the kWh units consumed and are clear and easy to read. Small and compact in size, the meter is best suited for residential, industrial, and Solar panel applications.

Product Specification


  • Frequency: 50Hz
  • Rated voltage (Un): 3 x 230/400 V
  • Working voltage range: 70%-120%Un (161V-276V)
  • Accuracy class: Class B EN50470-1,-3 Class 1.0 IEC62053-21


  • Current Imin-Ib(Imax): 0,25-5(60)A , or 0,25-5(100)A
  • Starting current: Ist 0.004Ib (0.02A) Itr 10%Ib
  • Short over current: 30Imax, IEC62053-21


  • Temperature Operating Range: -25°C ~ +55°C
  • Limit Range of Operation: -40°C ~ +70°C
  • Range for Storage and Transport: -40°C ~ +70°C
  • Relative humidity: Up to 95%
  • Mechanical Environment: M1
  • Electromagnetic environment: E2
  • RH Protection class: IP51


  • Pulse output: LED 500 imp/kWh S0
  • Pulse output(optional): SO Pulse Output 1 imp/kWh
  • Connection type: Three Phase Four Wires Direct


  • Dimensions: 250.5mmx170mmx52.5mm
  • Weight Approx: 720g
  • Terminal hole diameter: ≥9.5mm
  • Sealing provision: 2 meter cover seal, 2 terminal cover seals.

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