The Bently Nevada 3500/32M 184704-01 is a high-performance 4-channel relay module designed to provide critical control capabilities for industrial automation systems. This relay module is part of the 3500 Series, a well-established line of machinery protection and monitoring solutions. Specifically built to work in harsh industrial environments, the 3500/32M 184704-01 helps protect equipment by responding quickly to system anomalies, reducing downtime, and preventing potential machinery failure.

The module serves as a critical component for managing external control devices such as alarms, shutdown systems, and safety systems in case of malfunction. With its advanced features and robust design, this relay module is ideal for use in power plants, oil and gas facilities, chemical manufacturing, and other heavy industries where high reliability is essential for operational safety.

Product Specifications

Product Applications

The 3500/32M 184704-01 is designed to be versatile in a wide variety of industrial applications where reliable monitoring and control are critical. Some of the most common uses include:

1. Machinery Protection Systems

   This module is widely used in machinery protection systems where it monitors critical equipment and immediately triggers safety actions such as activating external alarms or shutting down systems in response to abnormal conditions.

2. Alarm Systems

   The 3500/32M 184704-01 is perfect for connecting to alarm systems. It allows for real-time monitoring of system parameters and ensures that operators are alerted instantly when values exceed safe thresholds.

3. Process Control Systems

   In automated process control systems, this relay module is used to control external devices like actuators, pumps, or valves. By responding automatically to real-time data, it helps optimize operational efficiency and system performance.

4. Turbine and Compressor Protection

   The module plays an essential role in protecting critical turbines, compressors, and similar equipment by activating shutdowns or alarms when monitored parameters exceed acceptable limits.

5. Shutdown and Safety Systems

   The 3500/32M 184704-01 is a core component in safety and emergency shutdown systems, providing a fail-safe mechanism to protect both personnel and equipment when hazardous conditions are detected.

6. Data Logging and Measurement

   The 3500/32M can also be used for monitoring and logging data in high-performance systems. It supports external measurement and logging equipment, helping operators track performance over time for analysis and future planning.

Product Advantages

1. Quick Relay Switching

   With a relay switching time of less than 10 milliseconds, this module enables immediate action to prevent damage to critical machinery, ensuring faster response times than most conventional relay modules.

2. Flexible 4-Channel Configuration

   The module offers 4 independent relay output channels, providing flexibility to control multiple devices simultaneously. Each channel is independently configurable, enhancing system versatility.

3. Wide Temperature Range

   The 3500/32M operates reliably within a broad temperature range of -40°C to +70°C, making it suitable for use in extreme environmental conditions.

4. Compact and Durable Design

   Despite its compact size (241 x 24.4 x 242 mm), the module is built with industrial-grade durability in mind. It is designed to withstand vibration, dust, and moisture, ensuring long-lasting performance even in harsh environments.

5. Electrical Isolation Between Channels

   The 3500/32M 184704-01 ensures that there is electrical isolation between relay channels (250V AC), which prevents faults from one channel affecting the others and enhances system stability.

6. LED Status Indicators

   Clear LED indicators for each relay channel provide instant visual feedback on the operational status, making it easy to monitor the performance and diagnose issues without requiring additional tools or software.

7. Easy Integration and Mounting

   With flexible mounting options such as DIN rail or panel mounting, the 3500/32M integrates seamlessly into both existing and new systems, simplifying installation and maintenance.

FAQ

Q1: How many relay output channels are available in the 3500/32M 184704-01?

A1: The 3500/32M 184704-01 features 4 independent relay output channels.

Q2: What is the relay switching time of the 3500/32M?

A2: The relay switching time is less than 10 milliseconds, allowing for quick response to system anomalies.

Q3: What is the weight of the 3500/32M?

A3: The 3500/32M 184704-01 weighs 0.7 kg.

Q4: What is the coil voltage for this relay module?

A4: The 3500/32M operates with a 24V DC coil voltage.

Q5: Can this relay module be used for turbine protection?

A5: Yes, the 3500/32M is ideal for turbine and compressor protection applications, where immediate response is critical.

Q6: What is the operating temperature range of the 3500/32M?

A6: The 3500/32M operates within a temperature range of -40°C to +70°C, making it suitable for various environmental conditions.

Q7: What kind of mounting options does the 3500/32M support?

A7: The module can be mounted on a DIN rail or directly onto a panel, offering flexibility in installation.

Q8: Does the 3500/32M provide electrical isolation between channels?

A8: Yes, it provides 250V AC electrical isolation between relay channels for enhanced safety and stability.

Q9: How is the status of each relay channel monitored?

A9: Each channel has its own LED indicator to show the operational status, which helps with troubleshooting and monitoring.

Q10: What is the environmental protection rating of the 3500/32M?

A10: The 3500/32M has an IP20 environmental protection rating, making it suitable for indoor use in industrial environments.