176449-01 3500/40M 4-Channel Proximitor Monitor | Bently Nevada

Overview

The Bently Nevada 3500/40M 176449-01 Proximitor Monitor is engineered to provide high-precision vibration and position monitoring for critical rotating machinery. Designed for integration into the 3500 Series rack system, it delivers reliable data for proactive machinery protection and maintenance.

Key Features

• Four independent channels for simultaneous monitoring of multiple proximity sensors

• Accepts standard proximity transducer inputs and extension cables

• Outputs include 4–20 mA proportional signals and buffered transducer outputs

• Built-in diagnostics with self-check and fault detection capabilities

• Configurable alarm thresholds to protect machinery from abnormal conditions

• Continuous operation in demanding industrial environments

• Easy installation within the 3500 Series rack without external power

Technical Specifications

• Manufacturer: Bently Nevada

• Model: 3500/40M 176449-01

• Module Type: Proximitor Monitor

• Channels: 4 independent channels

• Input: Proximity transducers and extension cables

• Outputs: 4–20 mA proportional signals, buffered transducer outputs

• System Integration: Compatible with 3500 Series rack

• Power Supply: Provided via 3500 rack

• Operating Temperature: –30°C to +65°C

• Storage Temperature: –40°C to +85°C

• Dimensions: 241 mm × 24.4 mm × 99 mm

• Weight: ~0.45 kg

Applications

• Monitoring shaft vibration and rotor position in turbines, compressors, and generators

• Preventive maintenance and fault detection in high-speed rotating machinery

• Integration with 3500 Series modules for complete machinery protection systems

FAQ

Q1: How many channels does this monitor support?
A1: Four independent channels for simultaneous monitoring.

Q2: Does it require external power?
A2: No, it is powered through the 3500 Series rack system.

Q3: What outputs are available for data monitoring?
A3: It provides 4–20 mA proportional outputs and buffered transducer signals.