Model 786T-IS Intrinsically Safe Certified Accelerometer

Brand: Wilcoxon Sensing Technologies
Features:
  • Hazardous area certified - intrinsically safe
  • Measures both acceleration and temperature
  • Rugged design
  • Corrosion resistant
  • Hermetically sealed
  • Case isolated
  • ESD-protected
  • Reverse wiring protection
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    Features:
  • Hazardous area certified - intrinsically safe
  • Measures both acceleration and temperature
  • Rugged design
  • Corrosion resistant
  • Hermetically sealed
  • Case isolated
  • ESD-protected
  • Reverse wiring protection
  • Specifications

    Approvals & Certifications

    • ATEX Ex Ga Ex Ia IIC T4
    • CE
    • CSA (C,US) Class I, Division 1, Grade A, B, C, D, Class II, Division 1, Groups E, F, G, Class III, Division 1, Class I, Zone 0, Ex Ia IIC T4, Class I, Zone 0, Aex Ia IIC T4
    • IEC, IECEx

    Circuit Protection

    • ESD Protection
    • Reverse Wiring Protection

    Electrical Connectors

    • Cable (J9T3A)
    • Mating Connector: R6 G
    • Output Connector: 3-Pin, MIL-C-5015 Style

    Element

    • Sensing Element Design: PZT Ceramic, Shear

    Enclosure, Body Material

    • 316L Stainless Steel

    Environmental Protection

    • Corrosion-Proof
    • Hazardous Area
    • Intrinsically Safe

    Frequency

    • Frequency Response (± 10%): 1 to 7,000 Hz
    • Frequency Response (± 3 dB): 0.5 to 12,000 Hz
    • Frequency Response (± 5%): 3 to 5,000 Hz
    • Resonance Frequency: 30 kHz

    Measuring Range

    • Sensor: 2° to 120° C (36° to 248° F)

    Mounting

    • 1/4-28 UNF Tapped Hole

    Noise

    • Electrical Noise, Equivalent G (Broadband: 2.5 Hz to 25 kHz): 700 µg
    • Electrical Noise, Equivalent G (Spectral: 10 Hz): 10 µg/√Hz
    • Electrical Noise, Equivalent G (Spectral: 100, 1,000 Hz): 5.0 µg/√Hz

    Non-Linearity

    • Amplitude Non-Linearity: 1%

    Output Impedence

    • Maximum

    Power Requirement

    • 18-28 Vdc
    • Current Regulating Diode: 2-10 mA

    Range

    • Acceleration Range: 60 G Peak

    Seal Type

    • Hermetic

    Sensitivity

    • Base Strain Sensitivity, Maximum
    • Electromagnetic Sensitivity, Equivalent G, Maximum
    • Sensitivity, ± 5%, 25° C (77° F): 100 mV/g
    • Temperature Sensor (Output Sensitivity): 10 mV / °C
    • Transverse Sensitivity, Maximum

    Shock

    • Shock Limit: 5,000 G Peak

    Temperature Range

    • -50° to 120° C (-58° to 248° F)

    Vibration

    • Vibration Limit: 500 G Peak

    Voltage

    • Bias Output Voltage, Nominal: 12 Vdc

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