Bently Nevada 3500/62-03-01 Process Variable Monitor Module

Product Brief Description

Bently Nevada 3500/62-03-01 is a six-channel isolated 4-20mA process variable monitor for the 3500 TSI machinery protection system. It features internal terminations and CSA/NRTL/C certification. It collects standard 4-20mA transmitter signals, compares measured values against configurable alarm setpoints, and sends alarm and protection logic to the 3500 relay modules. It is used to correlate process parameters with vibration data for comprehensive rotating machinery monitoring, compliant with API 670 and SIL2 capable architecture.

Product Functions

• 6 isolated channels for 4-20mA analog signal input from field transmitters
• Internal terminal design for convenient wiring and cabinet layout
• User-configurable alarm and trip setpoints for each process channel
• Transmit alarm status to 3500 relay modules for protection trip output
• Synchronize process data with vibration data for machinery condition analysis
• Support simplex and TMR triple modular redundant installation modes
• Compatible with 3500 rack configuration software and System 1 diagnostic platform
• CSA/NRTL/C certified for industrial safe area application

Application Scenarios

• Gas turbine, steam turbine and centrifugal compressor TSI monitoring cabinets
• Oil & gas refineries, offshore platforms and pipeline compressor stations
• Power plant combined cycle units, boiler feed pump and generator supervision
• Petrochemical, chemical and metallurgy critical rotating machinery protection
• Monitor pressure, flow, temperature, motor current and power load parameters
• 3500 system upgrade, spare replacement and maintenance retrofit projects

FAQ