BENTLY NEVADA 3500/45 135137-01 Position I/O Module

Bently Nevada 3500/45 (135137-01) Position I/O Module‌

1. Core Functions‌

Signal Acquisition & Processing‌:
Acts as a ‌4-channel interface‌ for position sensors, accepting inputs from proximity probes, RPTs, DC/AC LVDTs, and rotary potentiometers.
Converts analog sensor signals into digital data for the 3500 monitoring system.

Machine Protection‌:
Continuously compares monitored parameters (e.g., rotor displacement) with user-programmed alarm setpoints to trigger alerts or shutdowns.
Supports ‌dual-function programming‌ (e.g., channels 1-2 for one function, channels 3-4 for another).

Data Integration‌:
Transmits critical machine position data to the 3500 rack for integration with DCS/PLC systems.
Compatible with ‌System 1®‌ for predictive maintenance analytics.

2. Technical Specifications‌

Input Types‌: Proximity sensors, RPTs, DC/AC LVDTs, rotary potentiometers.
Configuration‌: Requires ‌3500 Configuration Software‌ for alarm thresholds and channel pairing.
Physical Design‌: Modular, hot-swappable, and integrates with 3500/45 monitors.

3. Applications‌

Industrial Machinery‌: Turbines, compressors, pumps in power, oil & gas, and chemical industries.
Condition Monitoring‌: Tracks axial position, differential expansion, and casing expansion.