Bearing Fault Detectors – 682B05

Bearing Fault Detector (BFD), DIN rail mount vibration transmitter (for use w/ICP® sensor), dual 4 to 20 mA outputs for overall and peak vibration

Model: 682B05

Provides early warning of bearing and gear faults, detects impacting associated with spalling, cracking, and lubrication problems, outputs dual 4-20 mA signals for overall vibration and peak acceleration, provides excitation for ICP® accelerometers. 

Specifications

ENGLISH SI
Performance
    Input Signal 100 mV/g 10.2 mV/(m/s²)
    Frequency Response (±3 dB) 10 to 1k Hz 10 to 1k Hz
    Frequency Response (±3 dB) 1k or 5k to 100 kHz 1k or 5k to 100 kHz [1]
    Measurement Range 50 g 50 g
    Measurement Range 5/10/20 g 49.0/98.1/196.1 m/s² [3]
    Measurement Range 0.5/1/2 in/sec 12.7/25.4/50.8 mm/sec [4]
    Output Range 4 to 20 mA 4 to 20 mA [1][2]
    Sampling Time (±15 %) 7 sec 7 sec
    Span (±5 %) 16 mA 16 mA
Control Interface
    Power LED Green Green
Environmental
    Warm Up <2 minutes <2 minutes
    Temperature Range 32 to 158 °F 0 to 70 °C
    Temperature Range -40 to 257 °F -40 to 125 °C
Electrical
    Supply Voltage 20 to 28 VDC 20 to 28 VDC
    Current Consumption ≤150 mA ≤150 mA
    Excitation Voltage (±1 V) 24 VDC 24 VDC
    Constant Current Excitation (±1 mA) 4 mA 4 mA
    Raw Vibration Output +/-0.01 % of Input +/-0.01 % of Input
    Load Resistance 500 Ohm 500 Ohm
Physical
    Size – Width 0.9 in 22.5 mm
    Size – Height 3.9 in 99 mm
    Size – Depth 4.5 in 114.5 mm
    Weight <5 oz <142 gm
    Housing Material Polyamide Polyamide
    Screw Terminal Wire Size 24-14 AWG 0.2 – 2.5 mm²
    Electrical Connector Removable Screw Terminals Removable Screw Terminals
    Electrical Connector BNC Jack BNC Jack
    Din Rail Mount 1.38 in 35 mm

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