3500/62 Process Variable Monitor | Bently Nevada 3500 System

Product Description

The Bently Nevada 3500/62 133811-03 is a Process Variable Monitor Module designed for the 3500 Series Machinery Protection System. It provides real-time monitoring of critical non-vibration parameters, including pressure, temperature, flow, and liquid level, helping ensure machinery safety and operational efficiency.

This module features six independent analog input channels, configurable for either 4–20 mA current or –10 VDC to +10 VDC voltage signals. Moreover, it integrates seamlessly with the 3500 backplane to deliver processed data to displays, logs, and alarm systems, supporting proactive maintenance and operational decisions.

Its robust design and rack-mounted form factor make the 3500/62 ideal for industrial environments where reliable, continuous monitoring is essential. Therefore, it is widely used in power plants, chemical processing, and heavy machinery applications, where integrating process variables into a unified monitoring system enhances safety and performance.

 Technical Specifications

• Model Number: 3500/62

• Part Number: 133811-03

• Product Type: Process Variable Monitor

• Number of Channels: 6 analog input channels

• Input Signal Types: 4–20 mA current or –10 VDC to +10 VDC voltage

• Measurement Parameters: Pressure, temperature, flow, liquid level, and other process variables

• Mounting Type: Rack-mounted (fits in 3500 rack)

• Communication: Integrated with 3500 backplane

• Alarm Capability: Configurable alarms per channel

• Operating Temperature: 0°C to +65°C

• Storage Temperature: –40°C to +85°C

• Humidity: Up to 95% RH (non-condensing)

• Certifications: CE, CSA, ATEX, GOST

• Country of Origin: USA

 FAQ

Q1: What types of signals does this module accept?
It accepts 4–20 mA current signals or –10 VDC to +10 VDC voltage signals on each channel.

Q2: How many input channels are available?
The module features six independent analog input channels configurable for alarms.

Q3: Where is this module mounted?
It is rack-mounted and fits directly into a 3500 series rack.

Q4: Can the module generate alarms?
Yes, each channel supports configurable alarms for process thresholds.

Q5: What environments can this module operate in?
It operates reliably from 0°C to +65°C and up to 95% non-condensing humidity.