Overview
The Bently Nevada 3500/42 140734-02+140471-01 is a combined preamp monitoring system and I/O module, designed for use in industrial vibration monitoring and condition monitoring systems. This module provides critical data acquisition and processing capabilities, ensuring reliable monitoring of equipment and systems in real-time. It plays a vital role in protecting machinery by detecting early signs of faults.
General Information
Part Number: 140734-02+140471-01
Manufacturer: Bently Nevada
Country of Origin: United States
Series: 3500
Type: Preamp Monitor + I/O Module
Mounting: Installed within the 3500 rack system
Technology: Vibration monitoring, signal conditioning, data processing
Power Specifications
Supply Voltage: 24 V DC
Power Consumption: ≤ 10 W
Input: Powered from the 3500 rack backplane
Protection: Surge and reverse-polarity protection
Indicators: LED indicators for operational status
Communication & Interface
Ethernet / Fieldbus Port: N/A
Role: Monitors vibration signals and processes them into usable data
Diagnostics: Fault detection, system health status, vibration signal integrity
Operator Interface: LED indicators for system status
Reset Features: Soft reset supported
Environmental
Operating Temperature: −20 to +60 °C
Humidity: 5% to 95% RH, non-condensing
Protection Rating: IP20
Dimensions & Weight
Dimensions (L × W × H): 241.3 × 24.4 × 241.8 mm
Weight: ~ 0.91 kg
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