Overview
The Bently Nevada 3500/40M 135489-04 is a proximitor I/O module equipped with internal barriers and internal terminals, designed for high-accuracy vibration monitoring and machinery protection. It interfaces with proximitor sensors to process vibration data and provides critical diagnostics for maintaining optimal machinery health in industrial environments.
General Information
Brand: Bently Nevada
Country of Origin: USA
Type: Proximitor I/O Module
Technology: Vibration monitoring with internal barriers for signal isolation
Mounting: Panel or rack installation
Power Specifications
Supply Voltage: 24 V DC
Power Consumption: ≤ 5 W
Input: Powered from the system backplane
Protection: Surge, reverse-polarity, and internal barriers for signal isolation
Indicators: LEDs for power, operational status, and fault monitoring
Communication & Interface
Ethernet / Fieldbus Port: Not applicable
Bus Coupler Role: Interfaces with proximitor sensors for vibration signal processing
Diagnostics: Real-time diagnostics, fault detection, and status monitoring
Operator Interface: LED indicators for operational status
Reset Features: Manual reset
Environmental
Operating Temperature: −20 to +60 °C
Humidity: Up to 95% RH, non-condensing
Protection Rating: IP20 (for controlled environments)
Dimensions & Weight
Dimensions (L × W × H): 241.3 × 24.4 × 163.1 mm
Weight: 0.46 kg
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