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Model 786F-D2 Class I Division 2 Certified Integral Cable Accelerometer

Brand: Wilcoxon Sensing Technologies
Top exit, general-purpose, 16' integral J9T2A cable, case isolated, 100 mV/g, cable length limit 100 feet.
Features
  • Hazardous area certified, non-incendive
  • Corrosion resistant
  • Hermetically sealed
  • Case isolated
  • ESD-protected
  • Reverse wiring protection
  • CSA and KEMA certified for Class I, Div 2/Zone 2 areas
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Top exit, general-purpose, 16' integral J9T2A cable, case isolated, 100 mV/g, cable length limit 100 feet.
Features
  • Hazardous area certified, non-incendive
  • Corrosion resistant
  • Hermetically sealed
  • Case isolated
  • ESD-protected
  • Reverse wiring protection
  • CSA and KEMA certified for Class I, Div 2/Zone 2 areas

Specifications

Approvals & Certifications

  • ATEX Class I, Zone 2 Ex NA II T4 Ta = 120° C
  • CSA (C,US) Class I, Division 2, Grade A, B, C, D

Circuit Protection

  • ESD Protection
  • Reverse Wiring Protection

Electrical Connectors

  • Class I Division 2 Approved Cable, Shielded, Twisted Pair

Element

  • Sensing Element Design: PZT, Shear

Enclosure, Body Material

  • 316L Stainless Steel

Environmental Protection

  • Corrosion-Proof
  • Hazardous Area
  • IP68
  • Non-Incendive

Frequency

  • Frequency Response, Nominal (± 10%): 1 to 8,000 Hz
  • Frequency Response, Nominal (± 3 dB): 0.5 to 13,000 Hz
  • Resonance Frequency: 30 kHz

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 µg/√Hz

Non-Linearity

  • Amplitude Non-Linearity: 1%

Output Impedence

  • Maximum 100 Ω

Power Requirement

  • 18-30 Vdc
  • Current Regulating Diode: 2-10 mA

Range

  • Acceleration Range: 80 G Peak

Seal Type

  • Hermetic

Sensitivity

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

Shock

  • Shock Limit: 5,000 G Peak

Static Pressure

  • Hydrostatic Pressure - psi: 100 (kPa: 689.5, bar: 6.89)

Temperature Range

  • -50° to 120° C (-58° to 248° F)

Vibration

  • Vibration Limit: 500 G Peak

Voltage

  • Bias Output Voltage: 12 Vdc