Description
Bently Monitor Module 3500/20 Reliable Condition Monitoring
High-precision vibration monitoring module designed for reliable and continuous machinery condition assessment.
| Brand | Bently Nevada |
| Model | 3500/20 |
| Voltage | 24 V DC |
| Country of Origin | USA |
| Weight | 0.5 kg (1.1 lbs) |
| Dimensions | 160 mm x 100 mm x 40 mm (6.3″ x 3.9″ x 1.6″) |
| Warranty | 1 year limited warranty |
| Certifications | CE, UL, CSA |
| SKU / MPN | 3500/20-00-00-00 |
| What’s in the box | Monitor Module 3500/20, Installation Guide, Mounting Hardware |
| Measurement Type | Vibration Velocity and Acceleration |
| Output Signal | 4-20 mA, Relay Contacts |
| Operating Temperature | -40°C to 85°C (-40°F to 185°F) |
| Input Channels | 2 Channels |
| Communication Interface | RS-485 Modbus |
| Mounting Type | DIN Rail or Panel Mount |
Key benefits: Provides accurate and continuous vibration monitoring to detect early signs of machinery faults, reducing downtime and maintenance costs.
Typical applications: Used in industrial plants, power generation, oil & gas, and manufacturing facilities for rotating equipment condition monitoring.
Order number: Bently Monitor Module 3500/20 Reliable Condition Monitoring
Lifecycle: Active production and support
Documentation: User manual and installation guide available online





Robert M. –
Reliable PLC module, works flawlessly in our testing environment.