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The Bently Nevada 3500/92 Communication Gateway Module (Part Number: 136180-01) is an industrial-grade communication interface used within the 3500 series machinery protection and condition monitoring system. Its main function is to serve as a data bridge between the 3500 monitoring rack and external systems such as DCS, PLC, or SCADA platforms. It supports a range of standard communication protocols including Modbus TCP, Modbus RTU, and Bently Nevada proprietary protocols, providing both Ethernet (TCP/IP) and serial interfaces (RS-232, RS-422, RS-485).
It allows users to access machine data (vibration, temperature, proximity, alarms, etc.) from each module in the rack, as well as system status, time-stamped alarms, and health indicators, through a unified gateway. This device is especially vital for real-time data transmission, predictive maintenance, and system-wide integration.
| Category | Details |
|---|---|
| Brand | Bently Nevada |
| Series | 3500 Series |
| Product Type | Communication Gateway Module |
| Application | Industrial Machinery Monitoring |
| Parameter | Value |
|---|---|
| Model | 3500/92 136180-01 |
| Function | Communication Gateway Module |
| Input Voltage | 24 VDC (nominal) |
| Communication Interfaces | Ethernet TCP/IP, RS-232, RS-422, RS-485 |
| Supported Protocols | Modbus RTU, Modbus TCP, Bently proprietary protocol |
| Config Tools | Modbus Register Utility, Software Setup via Network/Serial |
| Operating Temperature | -40°C to +85°C |
| Storage Temperature | -40°C to +85°C |
| Relative Humidity | 5% to 95% non-condensing |
| Dimensions (L × W × H) | 150 mm × 100 mm × 25 mm |
| Weight | 0.2 kg |
| Shipping Weight | ~1.0 kg (with packaging) |
| Mounting | Rack Mount, Compatible with 3500 Rack |
| Hot-Swappable | Not recommended; power-down before installation/removal |
Multi-Protocol Compatibility: Supports both Modbus RTU and TCP, along with Bently proprietary protocols for broader integration possibilities.
Multiple Interface Options: Offers both Ethernet and serial communication interfaces for flexible deployment.
Easy Integration: Designed to work seamlessly with 3500 rack modules, simplifying connection with DCS/PLC systems.
Wide Environmental Tolerance: Withstands harsh industrial environments with broad operating temperature and humidity ranges.
Compact & Lightweight: Small footprint and low weight enable easy installation and reduced cabinet space requirements.
Custom Modbus Mapping: Configurable Modbus register mapping lets users select only the data they need.
This module is ideal for a variety of industrial applications, especially where real-time data from rotating machinery is essential:
Power Generation (Turbines, Generators)
Oil & Gas (Compressors, Pumps, Offshore Platforms)
Petrochemical Plants
Mining & Metals (Mills, Crushers, Conveyors)
Manufacturing Automation (Heavy Equipment)
Water Treatment & Infrastructure Projects
| Model | Function / Type | Key Specs (Size / Voltage / Weight) | Description / Use Case |
|---|---|---|---|
| 3500/91 | Communication Gateway Module (EGD support) | 241.3 × 24.4 × 241.8 mm / 0.79 kg | Supports Ethernet Global Data (EGD); ideal for GE Mark systems and high-speed networks. |
| 3500/22-01-01-00 (TDI) | Transient Data Interface Module | 241.3 × 24.4 × 241.8 mm / 0.91 kg | Captures dynamic and transient data; critical for startup/shutdown or event analysis. |
| 3500/33 16-Channel Relay | Relay Output Module | Standard rack size / ~0.7 kg | Provides 16 independent relay outputs for alarms, trips, or shutdown actions. |
| 3500/15 125840-02 | Low Voltage AC Power Module | 85–265 VAC / Standard rack size / ~0.4 kg | Supplies power to entire 3500 rack; essential base module. |
| 3500/50 133442-01 | Overspeed Protection Module | 24 V input / ~1.0 kg | Monitors shaft overspeed and provides critical shutdown signal; safety-focused module. |
| Model | Type / Function | Key Specs (Size / Voltage / Weight) | Description / Application |
|---|---|---|---|
| 3500/93 135785-01 | System Display Module | 150 × 120 × 30 mm / 12 VDC / 0.2 kg | Provides rack data visualization for operators (status, alarms, values). |
| 3500/22M 288055-01 | Transient Data Interface Module | 241.3 × 24.4 × 241.8 mm / ~0.91 kg | Enhanced version for high-resolution data during machine transients. |
| 3500/40M (e.g., 176449-01) | Proximitor/Position Monitoring Module | Standard rack size / ~0.8–1.0 kg | Measures shaft displacement, eccentricity, and runout. |
| 3500/20 Series | I/O Interface Modules | Rack-compatible / ~0.7–1.0 kg | Connects sensors and sends outputs for control logic; vital for system interconnectivity. |
| 3300 XL Series | Proximity Probes & Sensors | Compact / Lightweight / Varies per model | Installed near shafts to monitor vibration and displacement in real-time. |
Q1: What does the 3500/92 Communication Gateway Module do?
A1: It collects and transfers system data from the 3500 monitoring rack to external control systems (like DCS or PLC) using Ethernet or serial interfaces.
Q2: What communication ports are available?
A2: The module supports Ethernet TCP/IP and three serial interfaces: RS-232, RS-422, and RS-485.
Q3: Which protocols does it support?
A3: It supports Modbus RTU, Modbus TCP, and proprietary Bently Nevada protocols. Modbus registers can be mapped according to user requirements.
Q4: What is the required power supply?
A4: It typically operates on 24 VDC input.
Q5: What is the operating temperature range?
A5: It is rated for operation in -40°C to +85°C environments.
Q6: How big and heavy is the module?
A6: Dimensions are approximately 150 mm x 100 mm x 25 mm, and it weighs about 0.2 kg (200 grams).
Q7: Can it be hot-swapped?
A7: No, it is not hot-swappable. Power should be turned off before removing or installing the module.
Q8: Is it suitable for harsh industrial environments?
A8: Yes, it’s designed for high-reliability industrial use, with resistance to temperature extremes and high humidity.
Q9: What happens if communication fails?
A9: The module will flag communication errors, protocol failures, or module faults, which can be transmitted to the host system for alerts.
Q10: How is configuration done?
A10: Configuration is done through the 3500 configuration software, allowing setting of communication parameters, IP addresses, and Modbus register mapping.
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All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
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We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
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Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
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