Bently Nevada 13323-01

Description

Basic Identification Parameters

• Brand: Bently Nevada (Baker Hughes Group)
• Exact Model: 13323-01
• Equivalent System Model: 3500/92
• Product Category: Modbus RS485 Communication Gateway Module / System I/O Interface Unit
• Origin: United States
• Standard Warranty: 12 months original factory warranty
• Installation Method: Standard plug-in insertion into 3500 series monitoring rack backplane

Power Supply Specifications

• Operating Power Supply: 24 VDC nominal
• Operating Voltage Range: 18–36 VDC
• Typical Power Consumption: 5.6 W
• Maximum Power Consumption: 6.2 W
• Backplane Bus Power Supply: Powered by 3500 system main power supply module

Communication & Interface Specifications

• Primary Communication Port: RS485 Modbus RTU
• Auxiliary Communication Port: Ethernet RJ45 10BASE-T TCP/IP
• Supported Protocols: Modbus RTU, Modbus TCP/IP, TCP/IP, UDP
• Configurable Baud Rates: 9600, 19200, 38400, 57600, 115200, 230400 bps
• Maximum Supported Modbus Slave Devices: 32 units
• Maximum Supported Modbus Registers: 256 registers
• Maximum Supported I/O Points: 64 input/output points
• Internal System Interface: High-speed 3500 system internal backplane communication bus
• Analog Signal Interface: 8 analog input channels, 8 analog output channels
• Analog Signal Type: 0–10 VDC, 4–20 mADC standard industrial signals

Measurement & Data Performance Specifications

• Data Update Rate: 100 ms cycle real-time refresh
• Data Transmission Delay: ≤50 ms
• Data Accuracy: Consistent with original 3500 monitoring channel accuracy ±0.5% FS
• Supported Data Types: Real-time measured values, peak values, alarm status, channel status, module operating status, historical data logs
• Built-in Configurable Modbus Register Utility: Fully customizable register mapping, replaces legacy fixed primary value registers

Mechanical & Environmental Specifications

• Enclosure Protection Grade: IP65
• Housing Material: Industrial metal shielding shell + flame-retardant circuit board
• Overall Dimensions: 241 mm × 24.4 mm × 242 mm (9.50 in × 0.96 in × 9.52 in)
• Product Weight: 0.8 kg
• Operating Temperature Range: -40°C to +85°C
• Storage Temperature Range: -55°C to +105°C
• Operating Humidity: 0–95% RH, non-condensing
• Anti-vibration Performance: 10 g RMS, 10–2000 Hz
• Electromagnetic Compatibility: Compliant with EN 61000-6-2, EN 61000-6-3 industrial EMC standards

Certifications & Compliance

• Compliance Standard: API 670 Machinery Protection Standard
• Safety Certifications: CE, CSA
• System Compatibility: Full compatible with all 3500 series monitoring modules, power modules and rack systems

Core Functional Features

1. Dedicated 3500 System Data Gateway Function

   Collects full-channel vibration, displacement, thrust position, speed, temperature and alarm data from internal 3500 monitoring modules through high-speed backplane bus, realizes complete data upload to external systems.

2. Advanced Configurable Modbus Register Architecture

   Equipped with brand-new configurable Modbus register utility, supports free mapping of monitoring parameters to Modbus registers, flexible adaptation to different upper system communication protocols, replaces obsolete fixed primary value registers of old 3500/90 modules.

3. Multi-Protocol & Multi-Port Stable Communication

   Integrates RS485 Modbus RTU and Ethernet TCP/IP dual communication ports, supports simultaneous connection to multiple upper control systems, realizes stable bidirectional data interaction.

4. 8-Channel Analog Input & Output Expansion

   Built-in 8 analog input and 8 analog output channels, directly transmits standard 4–20 mA/0–10 V signals to PLC/DCS, realizes on-site analog signal interlock and control output.

5. Remote Parameter Configuration & Management

   Supports remote online configuration, parameter modification, status monitoring and fault diagnosis through upper computer software, greatly reduces on-site maintenance workload.

6. Real-Time Status Monitoring & Fault Self-Diagnosis

   Built-in module self-diagnosis function, real-time monitoring of communication status, power status and channel operating status, automatically uploads fault alarm information to upper systems.

7. High-Speed Stable Data Transmission

   Low-delay high-speed data transmission architecture, ensures real-time synchronization between on-site machinery protection data and central control room monitoring data.

8. Standard Plug-In Industrial Design

   Standard 3500 rack plug-in structure, plug-and-play installation, strong anti-interference shielding performance, adapts to long-term unattended harsh industrial operating environments.

Main Application Scenarios

1. Thermal Power Generation Industry

   Data interconnection and communication transmission for steam turbine, gas turbine, generator rotor, bearing and auxiliary machinery 3500 TSI monitoring systems.

2. Oil & Natural Gas Industry

   Communication gateway for offshore platforms, land gas transmission stations, compressors, oil pump units and rotating machinery condition monitoring systems.

3. Petrochemical & Chemical Industry

   Data transmission and system integration for centrifugal pumps, reciprocating compressors, fans and large reaction kettle drive rotating equipment protection systems.

4. Heavy Industry & Manufacturing

   Communication interconnection of 3500 monitoring systems for large motors, rolling mills, high-speed centrifuges and other key rotating assets.

5. Municipal & Water Conservancy Industry

   Data uploading and remote monitoring for large circulating water pumps, drainage pump stations and hydraulic turbine unit condition monitoring systems.

6. System Retrofit & Upgrade Projects

   Replacement upgrade of old 3500/90 communication modules, realizing legacy system communication upgrade and seamless docking with modern DCS/PLC control platforms.