BENTLY 3500/40-03-00 176449-01

Description

Detailed parameter table

BENTLY 3500/40-03-00 176449-01

Product introduction

The Bently Nevada 3500/40-03-00 176449-01 is a versatile transducer signal conditioner module, designed as a key component of the 3500 series machinery protection system. It serves as a critical intermediary between raw sensor data and the system’s monitoring and control functions, converting and refining signals from a variety of industrial sensors to ensure accurate, reliable measurements.

This module excels at processing inputs from diverse transducers, including eddy current sensors like the 87199-01, thermocouples, and 4-20mA transmitters. By conditioning these signals—amplifying weak outputs, filtering noise, and converting to standardized 4-20mA outputs—the 3500/40-03-00 176449-01 enables seamless integration with downstream components such as the 3500/33 vibration monitoring module and 3500/60 relay module.

Ideal for medium-scale monitoring applications, the 3500/40-03-00 176449-01 balances compact size with robust functionality, making it suitable for industries ranging from petrochemical to power generation. Its integration with 170180-01-00 software allows for easy configuration and data analysis, ensuring that critical machinery parameters are continuously monitored and actionable insights are readily available.

Core advantages and technical highlights

Multi-sensor compatibility: The 3500/40-03-00 176449-01 supports a broad range of input types, eliminating the need for multiple specialized modules. It efficiently processes signals from eddy current sensors (for vibration and displacement), thermocouples (for temperature), and 4-20mA transmitters (for pressure, flow, etc.), providing a unified solution for diverse monitoring needs. This versatility simplifies system design and reduces overall installation costs.

Advanced signal conditioning: Equipped with 16-bit ADC resolution and configurable filters, the 3500/40-03-00 176449-01 ensures precise signal conversion and noise reduction. Its filtering options (0.1Hz to 10kHz) can be tailored to specific sensor types—for example, isolating high-frequency vibration components from 87199-01 sensors to detect bearing defects, or smoothing slow-changing temperature signals from thermocouples. This level of customization guarantees accurate data for diagnostics and decision-making.

Seamless system integration: Designed for the 3500 series ecosystem, the 3500/40-03-00 176449-01 communicates effortlessly with the 3500/05 rack interface module via the backplane, enabling data sharing across the system. It works in tandem with the 3500/33 module to correlate conditioned signals with vibration data, and with the 3500/60 module to trigger alarms based on predefined thresholds. Integration with 170180-01-00 software allows for remote configuration and trend analysis, enhancing operational efficiency.

Compact, rugged design: Occupying just one slot in the 3500 series rack, the 3500/40-03-00 176449-01 maximizes space efficiency in control cabinets. Its robust construction withstands extreme temperatures (-40°C to +70°C) and high humidity, ensuring reliable operation in harsh industrial environments. This durability makes it a trusted choice for critical applications where downtime is costly.

Typical application scenarios

In a natural gas processing plant, the 3500/40-03-00 176449-01 is deployed to monitor a centrifugal compressor. It processes signals from 87199-01 eddy current sensors (measuring shaft vibration), K-type thermocouples (monitoring bearing temperature), and a 4-20mA pressure transmitter (tracking discharge pressure). The module conditions these signals, converting them to standardized outputs that feed into the 3500/33 module for vibration analysis and the 3500/60 module for alarm triggering. When pressure spikes coincide with rising temperatures, the system alerts operators to potential impeller wear, enabling proactive maintenance.

Within a pulp and paper mill, the 3500/40-03-00 176449-01 monitors a large dryer roll. It processes vibration data from 87199-01 sensors (detecting roll imbalance) and temperature readings from T-type thermocouples (preventing overheating that could damage paper quality). The module’s filtered outputs are sent to the mill’s DCS via the 3500/05 interface, allowing operators to adjust roll speed or cooling based on real-time data. This integration ensures consistent product quality while protecting expensive equipment from premature failure.

In a hydroelectric power plant, the 3500/40-03-00 176449-01 is used to monitor a turbine generator. It handles signals from eddy current sensors (shaft displacement), J-type thermocouples (stator temperature), and a flow transmitter (coolant rate). By conditioning and synchronizing these signals, the module provides a comprehensive view of turbine health. Data is analyzed via 170180-01-00 software, helping engineers identify efficiency losses caused by misalignment or cooling system issues, and optimizing generator performance.

BENTLY 3500/40-03-00 176449-01

Related model recommendations

87199-01: Eddy current sensor commonly paired with the 3500/40-03-00 176449-01 for vibration and displacement measurements.

3500/05: Rack interface module that facilitates communication between the 3500/40-03-00 176449-01 and other 3500 series components.

3500/33: Vibration monitoring module that works with the 3500/40-03-00 176449-01 to analyze conditioned vibration signals.

170180-01-00: Configuration and analysis software used to program the 3500/40-03-00 176449-01 and interpret its output data.

3500/60: Relay module that receives conditioned signals from the 3500/40-03-00 176449-01 to trigger protective actions.

3500/42M 176449-02: Higher-channel variant of the 3500/40-03-00 176449-01 for larger-scale monitoring applications.

Installation, commissioning and maintenance instructions

Installation preparation: Before installing the 3500/40-03-00 176449-01, ensure the 3500 series rack is powered off and properly grounded. Use an anti-static wrist strap to prevent electrostatic damage. The module fits into a single rack slot; secure it with mounting screws torqued to 0.6 Nm. For sensor connections, use shielded cable (e.g., 149992-01) to minimize interference, and keep analog input wiring separate from power cables. Verify that input signals match the module’s specifications (e.g., thermocouple type, sensor range) to avoid measurement errors.

Maintenance suggestions: Conduct monthly visual inspections of the 3500/40-03-00 176449-01 to check for loose connections or corrosion on terminals. Clean terminals with a dry cloth if necessary. Calibrate the module annually using 170180-01-00 software and a signal generator, verifying accuracy across all input ranges. If signal noise or drift occurs, check for damaged cables or sensor issues before replacing the module. Store spare 3500/40-03-00 176449-01 units in a climate-controlled environment to ensure readiness for quick replacement.

Service and guarantee commitment

The 3500/40-03-00 176449-01 is backed by a 12-month warranty covering manufacturing defects, including faulty components or signal processing issues. During this period, Bently Nevada provides free repair or replacement of defective units, along with technical support to assist with installation and integration into 3500 series systems.

Our global service network offers 24/7 assistance for troubleshooting, with remote diagnostics available via the 3500/05 interface. Extended warranty options (up to 3 years) include annual calibration checks and priority access to software updates. Built on Bently Nevada’s reputation for reliability in machinery protection, the 3500/40-03-00 176449-01 is guaranteed to deliver consistent performance, ensuring accurate signal conditioning for critical industrial monitoring applications.