PCB-EX(M)607A61
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PCB-EX(M)607A61

  • Industrial ICP® vibration sensor,
  • With ATEX / CSA approval,
  • Measurement range 50 g,
  • Sensitivity 100 mV/g,
  • Frequency range 0.5 … 10,000 Hz,
  • One-point calibration at 100 Hz,
  • Free ausrichtbares integrated connecting cable with reinforcement, length 3 m,
    ending on cut end
  • "
    basic data
    sensitivity (±15%) 100 mV/g 10.2 mV/(m/s²) [1]
    measuring range ±50 g ±490 m / s²
    Frequency range (± 3 dB) 30 … 600,000 cpm 0.5 … 10,000 Hz
    resonance frequency 1,500 kcpm 25,000 Hz [2]
    Wide band resolution 350 µg 3.434 µm / s ² [2]
    linearity ≤1% [3]
    Lateral acceleration sensitivity ≤ 7%
    Conditions of use
    Overload limit (shock) 5,000 g pk 49,050 m/s² pk
    Temperature range -65 … 250 ° F -54 … 121 ° C
    protection class IP67
    approval for potentially explosive atmospheres CL I, div 2, groups A, B, C, D
    ExnL IIC T4, AExnA IIC T4
    approval for hazardousAtmospheres EEx nL IIC T4,-40 ° C ≤ Ta ≤ 121 ° C, II 3 G
    approval for use in potentially explosive atmospheres EEx nL IIC T4,-40 ° C ≤ Ta ≤ 121 ° C, II 1 G
    Approval for use in potentially explosive atmospheres CL I, div I, groups A, B, C, D CL
    II, div I, groups E, F, G Cl
    III, div I
    registration for use in potentially explosive atmospheres ExIA IIC T4, AExia IIC, T4
    technical characteristics
    settling time (on bias voltage ± 1%) ≤ 2 s
    Discharging charging time constant ≥ 0.3 s
    power 18 … 28 V DC
    Constant power supply 2 … 20 mA
    output impedance < 150 Ω
    Bias voltage 8 … 12 V DC
    spectral noise (10 Hz) 8 µg / √ Hz 78.5 (µm / s ²) / √ Hz [2]
    Spectral noise (100 Hz) 5 µg / √ Hz 49,1 (µm / s ²) / √ Hz [2]
    spectral noise (1,000 Hz) 4 µg / √ Hz 39.2 (µm / s ²) / √ Hz [2]
    Electrical insulation (housing) ≥ 100 MΩ
    physical properties
    size - Allen 9/16 in 14 mm
    Size - height 1.0 in 25.4 mm
    dimensions (without cable) 1.1 oz 31 grams [4]
    mounting Mounting bolts
    mounting thread 1/2 "-20 threaded [5]
    Assembly torque (mounting bolts) 7 … 8 ft-lb" 9.5 … 10.8 Nm [7] [8]
    Assembly torque (hex nut) 2 … 5 ft-lb 2.7 … 6.8 Nm
    sensor element Ceramic
    Geometry of the sensor element shear principle
    housing material stainless steel
    Sealing hermetically sealed welded
    electrical connection integrated armoured cable
    Cable exit side
    cable length 10 ft 3.0 m
    cable type polyurethane [6]
    Instructions
    [1] conversion factor 1 g = 9.81 m/s²
    [2] typically
    [3] Zero-balance just, determined using the method of least squares
    [4] with mounting bolt
    [5] no equivalent in SI
    [6] two-core cable with stainless steel reinforcement
    [7] Assembly requires Allen key 1/8 "(for z Oil leagues mounting bolts) or 3 mm (for metric mounting bolts).
    [8] of the mounting bolts must be tightened with a higher torque than the hex nut, so the sensor easilycan again be removed.
    [9] details: see PCBs Declaration of conformance PS023 and PS060
    Accessories
    080A156 mounting bolts 1/2 "-20 1/4" 28 -1
    ICS-2 single point calibration at 100 Hz (traceable to NIST) -1
    (M) metric mounting
    equipment
    M080A159A mounting bolts 1/2 "20 M6 x 1 -1
    PCB-EX(M)607A61

    Specific References

    Download

    EX607A61_manual.PDF

    Operating instructions

    Download (6.33M)