176449-02 | Bently Nevada 3500/42M Proximitor Seismic Monitor

The Bently Nevada 176449-02 3500/42M Proximitor Seismic Monitor is a four-channel monitoring solution designed to ensure optimal machinery protection. It provides continuous comparison of monitored parameters against user-configured alarm setpoints and communicates critical data for operations and maintenance efficiency.

Key Features

Multi-Parameter Monitoring:
- Supports radial vibration, acceleration, thrust position, velocity, eccentricity, and more.
- Channels are programmable in pairs, allowing dual functionality.
Data Conditioning:
- Processes input from proximity and seismic transducers.
- Provides static values with configurable alert and danger setpoints.
LED Indicators:
- OK LED: Indicates proper operation.
- TX/RX LED: Indicates communication with other modules.
- Bypass LED: Shows bypass mode status.
Buffered Outputs:
- Individual coaxial connectors for each channel, short-circuit protected.
- Shaft Absolute outputs with independent channels and short-circuit protection.

Specifications

Inputs

Supported Signals: Proximity, velocity, and acceleration transducers (1 to 4 signals).
Sensitivity:
- Radial Vibration, Thrust, and Eccentricity: 3.94 or 7.87 mV/μm.
- Acceleration: 10 mV/(m/s²).
- Velocity: 20 mV/(mm/s) pk or alternative scaling.
- Differential Expansion: 0.394 or 0.787 mV/μm.

Outputs

Recorder Outputs: +4 to +20 mA, independent recorder values for each channel.
Voltage Compliance: 0 to +12 Vdc across load (0 to 600 Ω).
Buffered Transducer Outputs: 550 Ω output impedance, short-circuit protected.

Environmental Limits

Operating Temperature:
- With Internal/External Termination: -30°C to +65°C (-22°F to +150°F).
- With Internal Barrier I/O Module: 0°C to +65°C (32°F to +150°F).
Storage Temperature: -40°C to +85°C (-40°F to +185°F).
Humidity: 95%, non-condensing.

Physical Details

Dimensions (H x W x D): 241.3 mm x 24.4 mm x 241.8 mm (9.50 in x 0.96 in x 9.52 in).
Weight: 0.91 kg (2.0 lbs).
Rack Space: Requires one full-height front slot for the monitor.

About Us

Meloauto – Your Trusted Supplier for Original, Brand-New PLC and DCS Parts Meloauto offer a vast selection of products from globally recognized brands, including Allen Bradley, Bently Nevada, Honeywell, ABB, GE Fanuc, Siemens, Invensys Triconex, ICS Triplex, Foxboro, Yokogawa, Schneider, and Hima, among others. With tens of thousands of new parts ready to ship, Meloauto has successfully served customers across over 50 countries worldwide. We focus on supplying discontinued and hard-to-find items, ensuring each product is in brand-new, original condition.

Contact Us

Phone: +86-15915488782
Email: [email protected]
WhatsApp: +8615915488782
Business Hours: 24/7 service
Address: Unit 601, Powerlong International Center, No. 1599 Luling Road, Siming District, Xiamen City, Fujian, China

Let us help you find the automation parts you need with reliable quality and dedicated support!