Bently Nevada 3500/40M 126615-01 3500 System Proximitor Seismic Monitor I/O Module

FAQ

Q1: What is the primary function of the 3500/40M module?
A1: It receives and processes signals from Bently Nevada proximity transducers, performs vibration, eccentricity, thrust position, and differential expansion monitoring, and triggers alarms based on user-configured thresholds.

Q2: How many channels does the module support?
A2: The module provides 4 independent channels, each assignable to different measurement functions.

Q3: What is the power consumption of the module?
A3: Typical power consumption is 7.7 watts.

Q4: What is the input impedance of the module?
A4: The standard I/O module input impedance is 10 kΩ.

Q5: What sensitivity ranges are supported?
A5: Vibration, thrust, and eccentricity: 3.94 mV/µm or 7.87 mV/µm; Differential expansion: 0.394 mV/µm or 0.787 mV/µm; REBAM: 40 mV/µm or 80 mV/µm.

Q6: What is the operating temperature range?
A6: Standard I/O modules: -30°C to +65°C; barrier I/O modules: 0°C to +65°C.

Q7: What are the dimensions and weight of the module?
A7: Dimensions are 241.3 × 24.4 × 99.1 mm, weight is 0.20 kg.

Q8: How are alarms configured on this module?
A8: Using the 3500 rack configuration software, alert and danger setpoints can be set for each measured value within 0–100% of full scale.