Name: BENTLY 3500/44-01-00 - XINYEDA
Brand: Bently Nevada

Description

BENTLY 3500/44-01-00 Transient Data Interface Module

1. Product Description
The BENTLY 3500/44-01-00 is a high-performance transient data interface module designed for real-time monitoring of rotating machinery in critical industrial applications. It is part of the BENTLY 3500 monitoring system, renowned for its reliability and precision in detecting vibrations, displacements, and other mechanical parameters. This module supports four independent channels, each configurable for radial vibration, axial displacement, or other measurements, ensuring comprehensive machine health analysis. With advanced filtering capabilities and alarm thresholds, the 3500/44-01-00 helps prevent downtime by enabling predictive maintenance.

2. Technical Parameters

Parameter	Specification
Channels	4 channels (expandable)
Input Signal	-10 VDC to +10 VDC (eddy current sensors)
Power Supply	-24 VDC (sensor and axis)
Power Consumption	7.7 W
Communication	3500 System Bus, MODBUS RTU
Compatibility	BENTLY 3500 series sensors (e.g., 3300 XL)
Dimensions	9.50 in x 0.96 in x 3.90 in
Weight	0.82 kg (1.8 lb)
Operating Temperature	-40°C to +70°C

BENTLY 3500/44-01-00

3. Advantages and Features

Multimode Monitoring: Configurable for up to 8 alarm sets per channel, adapting to dynamic machine conditions.
High Precision: Filters up to 10,000 Hz, ensuring accurate vibration analysis.
Redundancy Support: Compatible with TMR (Triple Modular Redundancy) systems for safety-critical applications.
User-Friendly Interface: Simplified integration with PLC/DCS systems via 4-20 mA outputs and relay contacts.
Self-Diagnostics: Real-time health checks for sensor integrity and module performance.

4. Application Fields and Case Studies

Energy: Turbine vibration monitoring in power plants.
Oil & Gas: Axial displacement control for compressors.
Manufacturing: Motor bearing health assessment in production lines.
Marine: Propulsion shaft analysis in ship engines.

Case Study: A petrochemical plant reduced unplanned downtime by 40% using the 3500/44-01-00 to monitor compressor vibrations, enabling proactive maintenance.

5. Competitor Comparison
Compared to similar modules, the 3500/44-01-00 offers:

Higher channel density (4 vs. 2 channels in some alternatives).
Broader filter customization (over 10,000 combinations).
Native support for BENTLY’s API 670-compliant sensors.
BENTLY 3500/44-01-00

6. Selection Recommendations

Compatibility: Ensure alignment with existing BENTLY 3500 rack systems.
Environment: Choose corrosion-resistant variants for harsh conditions.
Scalability: Opt for TMR configurations for critical assets.

7. Precautions

Installation: Follow ESD (electrostatic discharge) protocols during handling.
Calibration: Regularly verify sensor alignment and signal integrity.
Software Updates: Keep firmware current to access new features and bug fixes.

Shanxi Xinyeda International Trade Co., Ltd. is your trusted partner for BENTLY 3500/44-01-00 and other automation spare parts. Visit www.xydcontrol.com for sales and technical support.

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