2904923 Phoenix Contact Electrical Measuring & Monitoring Instruments

2904923 on Power Resource International
Phoenix Contact

Part#:2904923

Manufacturer:Phoenix Contact

Category:Electrical Measuring & Monitoring Instruments

Product Lifecycle:Active

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Set consisting of a 1 A measuring transducer and a Rogowski coil with signal line. Length of Rogowski coil: 600 mm, diameter: 190 mm. Length of signal line: 3 m. The Rogowski coil measures the AC current of busbars and power lines.

About the manufacturer: Phoenix Contact is one of the manufacturers that offers Electrical Measuring & Monitoring Instruments that you can order at Power Resources International site. Phoenix Contact manufactures industrial electrical and electronic technology products that offer power, protection, connectivity, and automation for systems and equipment.

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Product Details

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

Product condition

New Factory Sealed

New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.


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