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2904922 Phoenix Contact Electrical Measuring & Monitoring Instruments

Phoenix Contact 2904922 Set consisting of one 1 A measuring transducer and one Rogowski coil with signal line. Length of Rogowski coil: 450 mm, diameter: 140 mm. Length of signal line: 3 m. The Rogowski coil measures the AC current of busbars and power lines.
Phoenix Contact

Part#:2904922

Manufacturer:Phoenix Contact

Product Lifecycle:Active

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About the product: Set consisting of one 1 A measuring transducer and one Rogowski coil with signal line. Length of Rogowski coil: 450 mm, diameter: 140 mm. Length of signal line: 3 m. The Rogowski coil measures the AC current of busbars and power lines.

About the manufacturer: Phoenix Contact develops and manufactures industrial electrical and electronic technology products that power, protect, connect and automate systems and equipment.

Check out the 2904922 Phoenix Contact price in the box on the right side or send a quick quote.

2904922 Product Details

  • UNSPSC 19.0
    39121032
  • Width
    22.5 mm
  • Ambient temperature (storage/transport)
    -40 °C ... 80 °C (Measuring coil)
  • Measuring coil degree of protection
    IP67 (not assessed by UL)
  • Nominal supply voltage
    24 V DC -20 % ... +25 %
  • Position error
    <± 1 % (typical)
  • Input signal (at 50 Hz)
    100 mV (1000 A)
  • Current output signal
    0 A AC ... 1 A
  • UNSPSC 13.2
    39121032
  • Height
    85 mm
  • Measuring transducer degree of protection
    IP20
  • Permissible humidity (operation)
    5 % ... 95 % (non-condensing)
  • Frequency measuring range
    40 Hz ... 20000 Hz
  • Input impedance
    27 kΩ (smallest measuring range)
  • Rated power
    1.5 VA
  • Length of signal cable
    3000 mm
  • Frequency range
    45 Hz ... 65 Hz
  • Temperature coefficients
    0.005 %/K (+10 °C ... +70 °C, both components have the same ambient temperature)
  • Typical measuring error
    < 1 %
  • Screw thread
    M3
  • Pollution degree
    2
  • China RoHS
    Environmentally Friendly Use Period = 50 years
  • ECLASS 5.0
    27210900
  • ECLASS 9.0
    27210902
  • Depth
    70.4 mm
  • Nominal supply voltage range
    19.2 V DC ... 30 V DC
  • Phase angle
    < 1 °
  • Max. distances for copper cables at PN max
    32 m (0.75 mm² (AWG 20))
  • Output voltage (sinusoidal, in no-load operation)
    100 mV (VOUT = 2 * π * M * f * I (M = 0.318 μH; example: At 50 Hz; I = 1,000 A))
  • Load
    0 Ω ... 1.5 Ω
  • Insulation
    double insulation
  • Maximum transmission error
    ≤ 0.5 % (From the range end value)
  • UL, USA/Canada
    UL 508 Listed
  • Stripping length
    7 mm
  • Torque
    0.5 Nm ... 0.6 Nm
  • REACh SVHC
    Lead 7439-92-1
  • ECLASS 10.0.1
    27210902
  • ECLASS 6.0
    27210900
  • ETIM 3.0
    EC002048
  • UNSPSC 20.0
    39121032
  • Ambient temperature (operation)
    -30 °C ... 80 °C (Measuring coil)
  • Max. current consumption
    190 mA
  • Measuring ranges (current)
    100 A 250 A 400 A 630 A 1000 A 1500 A 2000 A 4000 A
  • Output voltage (in no-load operation)
    VOUT = M * dI/dt
  • Housing material
    Polyamide
  • Coil material
    Elastollan
  • Test voltage
    1.5 kV AC (Supply/input and output: 50 Hz, 1 min)
  • Current consumption
    < 190 mA (at 19.2 V)
  • Connection name
    Measuring transducer side
  • Conductor cross section solid
    0.2 mm² ... 2.5 mm²
  • Conductor cross section flexible
    0.2 mm² ... 2.5 mm²
  • ECLASS 4.0
    27210900
  • ECLASS 4.1
    27210900
  • ECLASS 7.0
    27210902
  • ETIM 4.0
    EC002048
  • ETIM 7.0
    EC002048
  • Maximum altitude
    < 2000 m
  • Power consumption
    4 W
  • Configurable/programmable
    Via DIP switches
  • Linearity error
    < 0.5 % (From the range end value)
  • Output signal (at 50 Hz)
    100 mV (no load, at 1,000 A)
  • Diameter of measuring coil
    8.3 mm ±0.2 mm
  • Length of measuring coil
    450 mm
  • Rated insulation voltage
    1000 V AC (rms CAT III)
  • Standards/regulations
    IEC 61010-1
  • Connection method
    Screw connection
  • Conductor structure signal line
    2x 0.22 mm (Signal (tinned))
  • Basic accuracy
    <± 0.2 %
  • Max. detectable harmonics
    < 2 kHz
  • Operating voltage display
    Green LED
  • Conductor cross section AWG
    24 ... 14
  • Overvoltage category
    III (1000 V, to neutral conductor)
  • ECLASS 11.0
    27210902
  • ECLASS 5.1
    27210900
  • ETIM 6.0
    EC002048
  • UNSPSC 18.0
    39121032
  • UNSPSC 21.0
    39121032

Product condition

New Factory Sealed

New Factory Sealed - New condition, never used surplus in original packaging with original factory seal.

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