All products on this website are discounted products, and market prices have been fluctuating. Please refer to customer service quotes for details. Pictures are not actual photos. Before placing an order, please confirm the model, product, price, and other detailed information with customer service. Both second-hand and brand new products are available for sale on this website. Please contact customer service for further communication.
Bently Nevada 3500/42M-04-CN｜Monitoring Module｜
System Compatibility and Architecture
Fully adapted to the Bently Nevada 3500 monitoring framework, compatible with rear terminal boards 135489-01 and 140482-01, and front cards 140734-02 and 176449-02, ensuring seamless integration within existing 3500 systems.
Channel Configuration
4 fully independent monitoring channels
Supports paired programming of 3300 XL eddy current and seismic (velocity/acceleration) sensors
Channel pairing: 1–2, 3–4
Measurement Functions
Supports comprehensive machinery condition monitoring, including:
Radial vibration
Axial displacement
Differential expansion
Eccentricity
Velocity / acceleration
Absolute shaft vibration
Suitable for critical rotating equipment such as steam turbines, gas turbines, compressors, and large rotating machinery.
Input and Signal Characteristics
Standard I/O impedance: 10 kΩ (Proximitor / acceleration inputs)
24-bit high-resolution A/D conversion, ensuring high-accuracy signal acquisition
Independent signal conditioning per channel
Output Interfaces
Analog output per channel: 4–20 mA or 0–10 V
Buffered sensor outputs compatible with PLC / DCS systems for control and data acquisition
Communication Interfaces
Supports Modbus gateway
Compatible with Ethernet TCP/IP, RS232, RS422, and RS485
Meets communication requirements of both domestic and third-party control systems
Power Supply
Powered directly from the 3500 frame backplane
Operating voltage: 18–30 VDC
Typical power consumption: 7.7 W, utilizing the frame’s unified power supply
Multi-Sensor Compatibility
Eddy current sensors: displacement, vibration, eccentricity, etc.
Seismic sensors: velocity and acceleration
Flexible configuration to meet diverse monitoring requirements
High-Precision Signal Processing
24-bit resolution with independent channel filtering, amplification, and linearization
Minimizes inter-channel interference
Ensures stable, accurate, and repeatable measurements
Alarm and Protection Functions
Fully programmable alarm thresholds
Supports alarm and protection logic within the 3500 framework
Outputs protection signals upon threshold violations to prevent equipment damage and unplanned shutdowns
Bently Nevada 3500/42M-04-CN｜Monitoring Module｜
By structuring the information in this manner, the article provides a clear and organized understanding of input channels, transducer supply, and communication implementations in distributed control systems.
There are no reviews yet.