Overview
The Bently Nevada 3500/22M 146031‑02 is a high‑speed Ethernet/fiber‑optic I/O module designed for the 3500/22M system. It provides real‑time data exchange for both steady‑state and transient waveform data in condition‑monitoring applications.
General Information
Part Number: 146031‑02
Manufacturer: Bently Nevada
Brand / Country of Origin: Bently Nevada / USA
Type: Transient Data Interface I/O Module
Mounting: Full‑height slot in 3500/22M rack
Technology: Combines rack bus interface with high‑speed Ethernet/fiber optics for data acquisition and transfer
Power Specifications
Supply Voltage: 24 V DC nominal
Power Consumption: Approx. 10.5 W
Protection: Built‑in reverse‑polarity and transient‑voltage protection
Communication & Interface
Interface: Backplane connection plus external Ethernet and fiber‑optic ports
Function: Transfers monitoring data and enables external system integration
Diagnostics: Module status monitoring, communication fault indication, and fault logging
Environmental
Operating Temperature: −30 °C to +65 °C
Humidity: Up to 95% RH, non‑condensing
Installation Environment: Industrial control rack for machinery‑condition monitoring
Dimensions & Weight
Dimensions: 241.3 × 24.4 × 99.1 mm
Weight: 0.2 kg
