BENTLY 3500/40-01-01 125680-01 Monitoring system module

BENTLY 3500/40-01-01 125680-01 Monitoring system module

Signal input: It can receive 1 to 4 proximity sensor signals and can adapt to the input signals of various Bentley Nevada proximity sensors, such as 3300 RAM, 3300 5 mm and 8 mm, 3300 16 mm HTPS, 7200 5, 8, 11 and 14 mm sensors.
Measurement parameters and sensitivity:
Radial vibration: Sensitivity is 3.94 mV/μm (100 mV/mil) or 7.87 mV/μm (200 mV/mil).
Thrust: Sensitivity is 3.94 mV/μm (100 mV/mil) or 7.87 mV/μm (200 mV/mil).
Eccentricity: Sensitivity is 3.94 mV/μm (100 mV/mil) or 7.87 mV/μm (200 mV/mil).
Differential expansion: Sensitivity is 0.394 mV/μm (10 mV/mil) or 0.787 mV/μm (20 mV/mil).
REBAM: Sensitivity is 40 mV/μm (1000 mV/mil) or 80 mV/μm (2000 mV/mil).
Electrical characteristics:
Output impedance: 550Ω.
Sensor power supply: -24 VDC.
Standard I/O: 10 kΩ (Proximitor and acceleration input).
TMR I/O: When three bus TMR I/O channels are connected in parallel to one sensor, the effective impedance is 50 kΩ.
Signal filtering:
Direct filter: -3 dB at 1.2 Hz.
Gap filter: -3 dB at 0.41 Hz.
Accuracy: Within ±0.33% typical value of full scale, ±1% maximum value.
Power consumption: 7.7 watts, typical value.