PR9268/206-100 Honeywell EPRO Piezoelectric Bearing Vibration Sensor

Model Interpretation

PR9268: EPRO Piezoelectric ** Absolute Vibration (RPM) ** Sensor Series

206: Sensitivity specification, built-in circuit + cable configuration

100: Standard factory calibration, regular version

Key Parameters

Measurement Type: Bearing seat absolute vibration speed measurement

Working Principle: Piezoelectric ceramic + built-in micro amplification circuit

Sensitivity: 28 mV/mm/s

Frequency Response: 10Hz～1000Hz

Power Supply Voltage: DC 18～30V (standard 24VDC)

Output Mode: Voltage analog output, compatible with TSI vibration card

Installation Method: Bottom threaded fixed installation

Operating Temperature: -30℃～+85℃

Protection Grade: IP67

Shell: Stainless steel, industrial anti-corrosion and shock-resistant

Application scenarios

Fans, pumps, compressors, gearboxes, small steam turbine units

Monitoring of bearing housing vibration (bearing vibration)

Compatible accessories

Direct connection options:

MMS3120/022-000, MMS6000 series vibration monitoring modules

Distinguishing instructions

PR9268 series: Measures bearing vibration (housing vibration)

PR6424 + CON021: Measures shaft vibration / axial displacement (non-contact of the shaft system)