Wilcoxon Sensing Technologies Low-Frequency Intrinsically Safe Accelerometer, Model 786-500-IS
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IT301

Series: Model 786-500-IS Low-Frequency Intrinsically Safe Accelerometer Brand: Wilcoxon Sensing Technologies

WILCOXON User-Configurable Intelligent Vibration Transmitter, Modbus, 11-32 VDC, NC/NO

Price
$2,322.00 CAD
Stock
25+ In Stock
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  • Sensitivity Range:
    • ​acceleration: 9 mV/g - 11,000 mV/g
    • velocity: 9 mV/in/sec - 11,000 mV/in/sec
    • temperature: 10 mV/°C (optional 10 mV/°K)
  • IEPE power source: +24 VDC, 4.5 mA, enable/disable
  • Alarms: High / Low / Relay
    • All measurement parameters, user-configurable
  • Loop Outputs
    • 4-20 mA (two): Configurable from measurement results
    • Sourced: Full scale, user-configurable
  • Alarm relay: 1 x NC/NO
  • Power: 11 - 32 VDC, 350 mA max
  • Temperature:
    • Operating: –40 to +70° C
    • Storage: –40 to +85° C
  • Certifications: CE

Specifications

Brand

Approvals & Certifications

  • ATEX Ex ia IIC T4 Ga
  • CE
  • CSA (C,US) Class I, Div. 1, Grade A, B, C, D Class I, Div. 1, Groups E, F, G Class III, Div. 1, Class I, Zone 0 AEx, Ex ia IIC T4
  • IECEx

Approvals & Certifications

  • ISO 9001

Circuit Protection

  • ESD Protection
  • Reverse Wiring Protection

Electrical Connectors

  • Cable (J10 / J9T2A, < 100 feet)
  • Mating Connector: R6 Typical

Element

  • Sensing Element Design: PZT, Shear

Enclosure, Body Material

  • 316L Stainless Steel

Frequency

  • Frequency Response (± 10 %): 0.5 to 9,000 Hz
  • Frequency Response (± 3 dB): 0.2 to 14,000 Hz
  • Frequency Response (± 5 %): 0.7 to 5,000 Hz
  • Resonance Frequency, Mounted, Nominal: 30 kHz

Mounting

  • 1/4-28 Captive Hex Head Screw, 0.046” Diameter Safety Wire Hole

Noise

  • Electrical Noise, Equivalent G, Nominal (Broadband: 2.5 Hz to 25 kHz): 250 µg
  • Electrical Noise, Equivalent G, Nominal (Spectral: 10 Hz): 2.5 µg/√Hz
  • Electrical Noise, Equivalent G, Nominal (Spectral: 100, 1,000 Hz): 1.5 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, Vdc > 22 V: 10 G Peak

Seal Type

  • Hermetic

Sensitivity

  • Base Strain Sensitivity, Max.
  • Electromagnetic Sensitivity, Equivalent G, Max.
  • Sensitivity, ± 5 %, 25° C (77° F): 500 mV/g
  • Transverse Sensitivity: Max. 5 % of axial

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

Documentation

View Product Series

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