Product Overview
The Bently Nevada 3500/92-04-01 Communication Gateway Module enables the integration of 3500 Series system data into plant-wide monitoring and automation networks. Supporting Modbus serial, Modbus TCP/IP, and proprietary Bently Nevada Ethernet protocols, it facilitates real-time data exchange, status monitoring, and control system integration. It also connects with configuration and data acquisition software via Ethernet.
Applications
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Machinery protection and monitoring systems
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Integration with Distributed Control Systems (DCS)
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Data acquisition for rotating equipment
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Oil & gas, power generation, petrochemical plants
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Marine and offshore platforms
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Condition monitoring systems requiring Modbus TCP or Serial communication
Advantages
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Supports multiple communication protocols (Modbus RTU, TCP, Bently Ethernet)
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High-speed data access from all modules in the rack
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LED indicators for quick status verification
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Compatible with existing 3500/90 infrastructure
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Rugged design for harsh industrial environments
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Modular I/O options to meet varied installation requirements
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 3500/92-04-01 |
| Power Consumption | 5.0W (RS232/RS422), 5.6W (RS485) |
| Communication Ports | RJ-45 for Ethernet (10BASE-T) |
| Protocols Supported | Modbus RTU, Modbus TCP/IP, Bently Host Protocol |
| Update Rate | ≤1 second (depends on rack config) |
| Operating Temperature | -30°C to +65°C (-22°F to +149°F) |
| Storage Temperature | -40°C to +85°C (-40°F to +185°F) |
| Humidity | 95% non-condensing |
| Front Module Dimensions (H×W×D) | 241.3 × 24.4 × 241.8 mm |
| Front Module Weight | 0.82 kg |
| I/O Module Dimensions (H×W×D) | 241.3 × 24.4 × 99.1 mm |
| I/O Module Weight | 0.44 kg |
| Rack Space Requirement | 1 full-height front and rear slot |
| Ethernet Standard | IEEE 802.3, 10 Mbps |
| Certifications | CSA, ATEX, IECEx, RoHS, DNV GL, ABS |
Frequently Asked Questions (FAQ)
Q1: What protocols are supported by the 3500/92-04-01?
A: It supports Modbus RTU (RS232/RS485), Modbus TCP/IP, and Bently Nevada Host Protocol.
Q2: Is the module compatible with older 3500/90 systems?
A: Yes, with the exception of the original primary value Modbus registers, which are now replaced by a Configurable Modbus Register Utility.
Q3: What are the communication interface options?
A: Ethernet (RJ-45, 10BASE-T), RS232, RS422, and RS485.
Q4: Can it connect directly to configuration software?
A: Yes, it communicates directly with Bently Nevada 3500 Configuration and Data Acquisition Software via Ethernet.
Q5: What’s the update rate of data acquisition?
A: It collects data from all rack modules in ≤1 second, depending on rack configuration.
Q6: What environmental conditions can it withstand?
A: Operating range from -30°C to +65°C; humidity up to 95% non-condensing.
Q7: What is the power requirement?
A: 5.0W for RS232/RS422, and 5.6W for RS485 configurations.
Q8: Does it have LED indicators?
A: Yes, there are OK and TX/RX LEDs for operational and communication status.
Q9: How much rack space is needed?
A: One full-height slot in the front and one in the rear.
Q10: Is it certified for hazardous area installation?
A: Yes, it has CSA, ATEX, IECEx, and marine certifications for use in hazardous areas.
Related or Similar Models
| Model | Description | Protocols | Dimensions (mm) | Weight |
|---|---|---|---|---|
| 3500/92-01-01 | Modbus RS232/RS422 I/O Module | Modbus RTU | 241.3 × 24.4 × 241.8 | 0.82 kg |
| 3500/92-02-01 | Modbus RS485 I/O Module | Modbus RTU | 241.3 × 24.4 × 241.8 | 0.82 kg |
| 3500/92-03-01 | Ethernet/RS232 Modbus I/O Module | Modbus TCP/RTU | 241.3 × 24.4 × 241.8 | 0.82 kg |
| 3500/92-04-02 | Ethernet/RS485 Modbus I/O Module | Modbus TCP/RTU | 241.3 × 24.4 × 241.8 | 0.82 kg |
| 3500/91 | EGD Communication Interface | GE EGD | 241.3 × 24.4 × 241.8 | 0.82 kg |
| 3500/90 | Original Communication Gateway | Modbus | 241.3 × 24.4 × 241.8 | 0.82 kg |
Popular Bently Nevada Models
| Model | Description | Application | Dimensions (mm) | Weight |
|---|---|---|---|---|
| 3500/42M | Proximitor Seismic Monitor | Vibration Monitoring | 241.3 × 24.4 × 241.8 | 0.86 kg |
| 3500/20 | Rack Interface Module | System Interface | 241.3 × 24.4 × 241.8 | 0.75 kg |
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| 3500/15 | Power Supply Module | Power Distribution | 241.3 × 24.4 × 241.8 | 0.90 kg |
| 3500/25 | Keyphasor Module | Phase Reference | 241.3 × 24.4 × 241.8 | 0.85 kg |
| 3500/60 | Temperature Monitor | Thermal Monitoring | 241.3 × 24.4 × 241.8 | 0.88 kg |
Company Information
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Add: Alishan Building, 2 Lvling Rd, Siming District, Xiamen, Fujian, China, 361006
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