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The Bently Nevada 3500/32-01-00 is a high-reliability 4-Channel Relay Module designed for use within the 3500 Machinery Protection System. The module provides an interface between the machinery protection system and external control or shutdown circuits by utilizing relay outputs configured according to specific machinery protection requirements.
The primary function of this module is to provide programmable relay logic based on monitored machinery conditions. It receives alarm and status information from monitoring modules installed within the 3500 rack and activates relay outputs when predefined conditions occur. These relay outputs can be used for annunciation, protective shutdown systems, control systems, and external alarm devices.
The 3500/32-01-00 is commonly installed in applications where reliable hardwired alarm and trip signals are required. It provides an effective connection between digital monitoring functions inside the protection rack and external plant control equipment.
The module features four independent relay channels, allowing users to configure multiple alarm, warning, bypass, or shutdown functions. Each relay can be programmed according to different machinery conditions, providing flexibility for various protection strategies.
Designed for industrial environments, the module offers stable performance under continuous operating conditions. Its modular rack-mounted design allows easy installation, replacement, and integration with other 3500 Series monitoring modules.
The compact design and reliable relay switching capability make the 3500/32-01-00 an important component in machinery protection applications where fast and dependable response to abnormal operating conditions is required.
| Parameter | Specification |
|---|---|
| Model | 3500/32-01-00 |
| Product Type | Relay Module |
| Brand | Bently Nevada |
| Series | 3500 Machinery Protection System |
| Module Function | Alarm and Shutdown Relay Interface |
| Relay Channels | 4 Independent Relay Outputs |
| Relay Type | Programmable Mechanical Relay |
| Input Source | Signals from 3500 Monitoring Modules |
| Output Function | Alarm, Trip, Shutdown, Control Interface |
| Relay Configuration | Software Configurable |
| Contact Arrangement | User Configurable Relay Contacts |
| Communication Method | Internal Rack Backplane |
| Installation Method | 3500 Rack Mount |
| Status Indicators | Front Panel LED Indicators |
| Power Supply | Supplied Through Rack Power Module |
| Operating Mode | Continuous Online Operation |
| Switching Capability | Industrial Control Switching |
| Maintenance Method | Plug-In Module Replacement |
| Environmental Capability | Industrial Environment |
| Cooling Method | Natural Air Cooling |
| Housing Material | Industrial Metal Enclosure |
| Dimensions | Approximately 241 × 24 × 250 mm |
| Weight (kg) | Approximately 0.90 kg |
The 3500/32-01-00 provides a reliable relay interface for machinery protection systems requiring external alarm and shutdown connections.
The module contains four independent relay channels, allowing multiple protection actions to be performed simultaneously. Each relay can be configured for different alarm levels or machinery protection functions.
The programmable relay logic provides flexibility for different industrial applications. Users can define relay actions based on vibration levels, temperature conditions, position changes, speed abnormalities, or other monitored parameters.
The module communicates directly with the 3500 rack through the internal backplane, ensuring fast signal transmission and reducing external wiring requirements.
Front-panel LED indicators provide immediate visibility of module operation and relay status, helping maintenance personnel quickly identify system conditions.
The industrial-grade relay design provides dependable switching performance for long-term operation in demanding environments.
The plug-in modular construction allows simple replacement during maintenance activities, reducing system downtime and improving equipment availability.
The major advantage of the 3500/32-01-00 is its ability to provide reliable hardwired output connections between the machinery protection system and external plant equipment.
Its four-channel relay design allows multiple alarm and shutdown functions to be managed within a single compact module, reducing cabinet space requirements.
The programmable relay configuration provides excellent application flexibility. The same module can be adapted for different machinery protection requirements without changing hardware.
The module improves plant safety by enabling rapid response when abnormal machinery conditions are detected. Relay outputs can directly support alarm systems, control systems, and emergency shutdown applications.
High reliability and stable switching performance make the module suitable for critical rotating equipment where protection response time is important.
Its integration with the 3500 platform simplifies system design, installation, and maintenance.
The modular structure reduces replacement time and allows maintenance personnel to restore system operation quickly.
The compact design, flexible configuration, and dependable performance make the module suitable for both new installations and system upgrades.
The 3500/32-01-00 is widely used in industrial machinery protection systems that require relay-based alarm and shutdown outputs.
Typical applications include:
The module is especially suitable for applications requiring direct relay outputs for alarms, emergency shutdown systems, and external control interfaces.
Bently Nevada is a well-established industrial technology brand specializing in machinery protection, vibration monitoring, and condition monitoring solutions.
Its products are designed to improve the reliability and safety of critical rotating equipment used in industries such as power generation, oil and gas, petrochemical processing, mining, marine engineering, and heavy manufacturing.
The product range includes machinery protection racks, vibration monitoring modules, relay modules, communication interfaces, proximity sensing systems, position monitoring equipment, speed monitoring devices, and diagnostic solutions.
The 3500 Machinery Protection System is a modular platform designed for continuous online monitoring and protection of critical rotating machinery.
The system uses a rack-based architecture where different monitoring and control modules can be installed according to application requirements.
The major module categories include:
The modular structure provides excellent flexibility, allowing users to configure customized protection systems for different machines and industries.
The system architecture simplifies installation, maintenance, troubleshooting, and future expansion.
| Model | Product Type | Main Parameters | Dimensions | Weight (kg) |
|---|---|---|---|---|
| 3500/33-01-00 | 16-Channel Relay Module | Multi-channel relay output expansion, programmable logic | Approximately 241 × 24 × 250 mm | Approximately 0.95 |
| 3500/34-01-00 | Relay Interface Module | Extended relay communication and control functions | Approximately 241 × 24 × 250 mm | Approximately 0.92 |
| 3500/92-01-01-00 | Communication Gateway Module | Ethernet communication and system integration | Approximately 241 × 24 × 250 mm | Approximately 0.82 |
| 3500/22M-01-01-00 | Transient Data Interface Module | Data acquisition and system communication | Approximately 241 × 24 × 250 mm | Approximately 0.80 |
| 3500/15-05-05-00 | Power Supply Module | Rack power supply and redundancy support | Approximately 241 × 24 × 250 mm | Approximately 1.20 |
| Model | Product Type | Main Parameters | Dimensions | Weight (kg) |
|---|---|---|---|---|
| 3500/42M-04-00 | Proximitor/Seismic Monitor | Shaft vibration, position monitoring, seismic input | Approximately 241 × 24 × 250 mm | Approximately 0.90 |
| 3500/40M-01-00 | Proximitor Monitor | Radial vibration monitoring, multi-channel input | Approximately 241 × 24 × 250 mm | Approximately 0.88 |
| 3500/50M-01-00 | Tachometer Module | Speed measurement and overspeed monitoring | Approximately 241 × 24 × 250 mm | Approximately 0.85 |
| 3500/45-01-00 | Position Monitor | Differential expansion and position measurement | Approximately 241 × 24 × 250 mm | Approximately 0.89 |
| 3300 XL 8 mm Proximitor Sensor | Proximity Sensor System | Shaft displacement measurement and vibration detection | Probe dependent | Approximately 0.45 |
The Bently Nevada 3500/32-01-00 is a dependable 4-Channel Relay Module designed for the 3500 Machinery Protection System. It provides a reliable interface between machinery monitoring modules and external alarm, control, and shutdown systems.
With four programmable relay channels, flexible configuration capability, industrial-grade construction, and seamless integration with the 3500 platform, the module provides an effective solution for critical machinery protection applications.
The module is widely used in power generation, oil and gas, petrochemical, manufacturing, marine, and heavy industrial environments where rapid response, reliable protection, and continuous equipment monitoring are essential. Its combination of flexibility, reliability, and ease of maintenance makes it an important component in modern machinery protection systems.