



Introduction
The Bently Nevada 3500/62 163179-03 Process Variable Monitor Module is designed to integrate process-related measurements into the 3500 Machinery Protection System. This module allows critical process variables to be monitored alongside mechanical parameters, providing a comprehensive view of equipment and process conditions.
By consolidating multiple process signals into a single protection-oriented module, the 3500/62 enhances situational awareness, enabling operators and engineers to make informed decisions regarding both machine health and process stability.
Technical Specifications
| Item | Description |
|---|
| Product Type | Process Variable Monitor Module |
| Model Reference | 3500/62 |
| Part Number | 163179-03 |
| Channel Capacity | Multi-channel process variable inputs |
| System Platform | Bently Nevada 3500 Series |
| Monitoring Function | Process variable acquisition and evaluation |
| Signal Processing | Continuous real-time monitoring |
| Diagnostic Features | Built-in self-diagnostics and fault detection |
| System Interface | 3500 backplane communication |
| Installation | Rack-mounted module |
| Dimensions | 241.3 × 24.4 × 241.8 mm |
| Weight | 0.82 kg |
Applications
• Monitoring Process Parameters for Critical Machinery
Used to track process conditions such as pressure, flow, or temperature that affect machinery performance.
• Correlation of Process Data with Mechanical Health
Enables analysis of how process trends influence vibration, speed, or temperature measurements.
• Support for Integrated Alarm and Protection Strategies
Provides process variable inputs that can trigger alarms or support protective actions within the 3500 system.
Advantages
• Multi-Channel Capability for Comprehensive Monitoring
Allows simultaneous monitoring of multiple process variables, reducing the need for additional hardware.
• Seamless Integration with 3500 Platform
Backplane communication ensures immediate availability of process data for protection and monitoring logic.
• Enhanced Operational Insight
Combining process and mechanical data improves situational awareness and decision-making in complex industrial environments.
Technical FAQs
1. What is the primary function of the 3500/62 163179-03 module?
It monitors multiple process variables and integrates them into the 3500 system.
2. How many inputs does the module support?
It supports multi-channel process variable monitoring.
3. Is it used for vibration or speed monitoring?
No. It is dedicated to process variable measurement.
4. Can it operate outside a 3500 system?
No. It must be installed within a Bently Nevada 3500 rack.
5. What types of signals can it monitor?
Process variables such as pressure, flow, and temperature.
6. How does it support machinery protection?
It provides process data for alarms and coordinated protection logic.
7. Is continuous operation supported?
Yes. The module is designed for continuous duty.
8. Can it be combined with other 3500 monitoring modules?
Yes. It works alongside vibration, temperature, speed, and displacement modules.
9. Which industries commonly deploy this module?
Power generation, oil and gas, petrochemical processing, and heavy industrial sectors.
10. What differentiates it from mechanical monitoring modules?
Its focus on process variable inputs rather than direct mechanical measurements distinguishes it from other 3500 modules.