Bently Nevada 3500/42M 140734-02+140471-01 3500 Series Proximitor Seismic Monitor

FAQ

Q1: How many input channels does the 3500/42M 140734-02 + 140471-01 support?
A1: It supports four input channels for proximity, velocity, or acceleration transducer signals.

Q2: What is the main function of this device?
A2: It continuously monitors machinery vibration, displacement, and related parameters, comparing them with preset alarm limits to protect equipment.

Q3: What type of output signals are provided?
A3: It provides +4 to +20 mA recorder outputs proportional to full scale, along with buffered transducer outputs.

Q4: What is the operating temperature range?
A4: With standard I/O modules, -30°C to +65°C; with internal barrier I/O modules, 0°C to +65°C.

Q5: What is the accuracy of the alarm setpoints?
A5: Alarm setpoint accuracy is ±0.13% of the desired value.

Q6: Does this device have hazardous area certifications?
A6: Yes, it is certified for Class I Zone 2 and ATEX/IECEx, depending on I/O configuration.

Q7: What are the dimensions and weight?
A7: Dimensions are 241.3 × 24.4 × 241.8 mm, and weight is 0.91 kg.

Q8: Which industries is this product suitable for?
A8: It is suitable for power plants, petrochemical, oil & gas, marine, and other industrial machinery monitoring applications.