Bently Nevada 135489-01 4-Channel Vibration Monitoring I/O Module

Technical Specifications

  • Manufacturer: Bently Nevada
  • Product Type: 4-Channel Vibration Monitoring I/O Module with Intrinsically Safe Internal Barrier
  • Series Affiliation: 3500 Series Machinery Protection System
  • Electrical Parameters:
    • Power Supply: 24V DC (standard); 220V (alternative configuration)
    • Output Signal: 4-20 mA analog signal; digital signal compatible
    • Output Frequency: 50 kHz
    • Communication Protocol: DeviceNet (for system integration)
  • Performance Metrics:
    • Input Channels: 4 dedicated vibration sensor input channels
    • Measurement Range: ±5 g (vibration acceleration); 0 to 10,000 RPM (rotational speed)
    • Precision: ±0.5% full scale; error rate less than ±1.5%
    • Resolution: 24 bits
    • Sampling Frequency: Up to 10 kHz (high-frequency capture capability)
    • Frequency Response: 5 Hz to 1 kHz

Bently Nevada 136188-01 3500/92 Communication Gateway Module

Technical Specifications

  • Manufacturer: Bently Nevada (Baker Hughes)
  • Product Type: Communication Gateway Module / Ethernet/Serial Modbus I/O Interface
  • Series Affiliation: 3500 Series Machinery Protection and Condition Monitoring System
  • Electrical Parameters:
    • Power Supply: Derived from 3500 rack backplane (no external power required)
    • Supported Protocols: BNC Host Protocol (Ethernet TCP/IP), Modbus RTU, Modbus TCP/IP, Communication Link (Ethernet)
    • Data Transfer Rate: 10 Mbps (Ethernet)
  • Interface Details:
    • Ethernet Interface: 1 x 10BASE-T port with RJ-45 connector
    • Serial Interfaces: Configurable as RS-232, RS-422, or RS-485
    • Front Panel Indicators: OK LED (module operation status), TX/RX LED (communication status)
  • Performance Metrics:
    • Data Aggregation: Collects data from all 3500 rack-mounted monitoring modules
    • Compatibility: Seamless integration with Bently Nevada System 1 software and third-party Modbus-compatible systems

Bently Nevada 136483-01 Communication Gateway Module

Product Overview The Bently Nevada 136483-01 is a communication gateway module designed for the 3500 series machinery protection and condition monitoring systems. It provides seamless integration between the 3500 series rack and external automation or process control systems via Ethernet TCP/IP and serial communication protocols (RS232/RS422/RS485). This module enables real-time data exchange, configuration, and diagnostics, enhancing system interoperability in industrial environments.

Bently Nevada 136711-01 Temperature Input Module

Product Overview The Bently Nevada 136711-01 is a high-performance temperature input module designed for integration within the Bently Nevada 3500 series machinery protection and condition monitoring systems. It provides precise temperature measurement capabilities, enabling real-time monitoring of critical equipment to prevent overheating and ensure optimal operational conditions. Technical Specifications
  • Model: 136711-01

Bently Nevada 13677-01 Industrial Signal Conditioning Module

Technical Specifications

    • Input Parameters
      • Input type: Low-level analog signals (voltage, current, or resistance-based sensor inputs)
      • Input channels: 4 differential or 8 single-ended input channels
      • Input range: Configurable for ±5 VDC, ±10 VDC, 0–5 VDC, 4–20 mA, or 10–30 mA
      • Input impedance: ≥ 100 kΩ for voltage inputs; ≤ 10 Ω for current inputs
      • Common-mode rejection ratio (CMRR): ≥ 80 dB at 50/60 Hz (minimizes interference from common-mode signals)
    • Output Parameters
      • Output type: Standardized analog output (4–20 mA DC or 0–10 VDC)
      • Output accuracy: ±0.05% of full scale (at 25 °C ambient temperature)
      • Output resolution: 16-bit (ensures precise signal representation)
      • Output load capacity: Up to 500 Ω for 4–20 mA output; ≥ 10 kΩ for voltage output
    • Electrical Requirements
      • Power supply: 24 VDC ±10% (compatible with standard industrial power systems)
      • Power consumption: ≤ 2.0 W (low energy consumption for continuous operation)
      • Reverse polarity protection: Integrated (prevents module damage from incorrect wiring)
      • EMI/RFI immunity: Complies with IEC 61000-6-2 (industrial environment electromagnetic compatibility standards)

Bently Nevada 140471-01 Proximitor® Signal Conditioner

Technical Specifications

  • Manufacturer: Bently Nevada (Baker Hughes)
  • Product Type: Proximitor® Signal Conditioner (Eddy Current Signal Processing Module)
  • Series Compatibility: 3300 XL Eddy Current Sensor System; 3500 Series Monitoring Racks
  • Electrical Parameters:
    • Power Supply: 18–30 VDC (typical 24 VDC)
    • Power Consumption: ≤1.2 W
    • Input Compatibility: 3300 XL eddy current probes (e.g., 330180-50-05, 330180-80-00)
    • Output Signal: Dual outputs – 4–20 mA (analog) + RS485 (digital for diagnostics)
    • Output Load Capacity: ≤750 Ω (for 4–20 mA output)
    • Frequency Response: 0 Hz to 15 kHz (-3 dB)
    • Linear Range: 0 to 2.5 mm (when paired with 3300 XL 8mm probes)
    • Linear Error: ±0.8% of full scale
    • Temperature Drift: ≤0.04% of full scale per °C

Bently Nevada 143729-01 3500/42 Proximitor

Technical Specifications

  • Manufacturer: Bently Nevada (Baker Hughes)
  • Product Type: Dual-Channel Proximitor® Input Module
  • Series Compatibility: 3500 Series Machinery Protection System (3500/42)
  • Electrical Parameters:
    • Power Supply: Derived from 3500 rack backplane (no external power required)
    • Input Compatibility: Bently Nevada Proximitor® sensors (e.g., 3300 XL, 3301, 3302 series)
    • Input Signal Type: Eddy current (inductive) signals
    • Output Data: Digital data via 3500 rack backplane; supports integration with System 1 software
    • Excitation Voltage: 18 VDC (provided to Proximitor® sensors)
    • Measurement Range: Configurable (0–2 mm, 0–5 mm, or 0–10 mm) based on paired sensor
    • Accuracy: ±0.1% of full scale
    • Resolution: 16-bit ADC

Bently Nevada 146031 Transient Data Interface (TDI) I/O Module

Technical Specifications

  • Manufacturer: Bently Nevada (Baker Hughes)
  • Product Type: Transient Data Interface (TDI) I/O Module
  • Series Compatibility: 3500 Series Machinery Protection System; compatible with M series monitors
  • Electrical Parameters:
    • Power Consumption: 10.5 watts
    • Maximum Current: < 1 mA DC (dry contact to common)
    • Communication Interfaces: 10 Base-T/100 Base-TX auto-sensing Ethernet, 100 Base-FX fiber-optic, front-panel USB-B
    • Communication Protocols: Proprietary protocol; supports TDxNet, TDix, DDix communication processors
  • Environmental Ratings:
    • Operating Temperature: -20°C to +50°C (extended range variants: -40°C to +70°C)
    • Relative Humidity: 10% to 95% RH (non-condensing)
    • Protection Level: IP20

Bently Nevada 149986-02 3500/45 Dual-Seismic Vibration Monitoring I/O Module

Technical Specifications

  • Manufacturer: Bently Nevada (Baker Hughes)
  • Product Type: Dual-Seismic Vibration Monitoring I/O Module
  • Series Compatibility: 3500 Series Machinery Protection System (3500/45)
  • Electrical Parameters:
    • Power Supply: Derived from 3500 rack backplane (no external power required)
    • Input Compatibility: Seismic sensors (accelerometers: 4-20 mA, IEPE; velocity transducers: 0-50 mm/s peak)
    • Input Channels: 2 independent seismic input channels
    • Measurement Parameters: Vibration acceleration (0-50 g peak), velocity (0-100 mm/s peak), displacement (0-1000 μm peak)
    • Accuracy: ±0.2% of full scale
    • Resolution: 16-bit ADC
    • Frequency Response: 0.5 Hz to 10,000 Hz (-3 dB)
  • Environmental Ratings:
    • Operating Temperature: -30°C to +65°C
    • Storage Temperature: -40°C to +85°C
    • Relative Humidity: 5% to 95% (non-condensing)
    • Vibration Resistance: 5 g (10-2000 Hz)
    • Shock Resistance: 50 g (11 ms half-sine)

Bently Nevada 149992-01 3500/33 16-Channel Relay Output Module

Technical Specifications

  • Manufacturer: Bently Nevada (a Baker Hughes/GE company)
  • Product Type: 16-Channel Relay Output Module
  • Series Compatibility: 3500 Series Machinery Protection System (3500/33)
  • Electrical Parameters:
    • Power Supply: 24 VDC
    • Power Consumption: 5.8 watts (typical); less than 5 watts (maximum)
    • Input Signal Compatibility: 0-20 mA, 4-20 mA current loops
    • Relay Type: Single-pole, double-throw (SPDT) relays
    • Relay Contact Ratings:
      • Standard Systems: 250 VAC (5 A, 1200 VA); 125 VDC (5 A, 70 W at 24 VDC, 10 W at 48 VDC, 9 W at 60 VDC)
      • Failsafe/Hazardous Area Systems: 30 VDC (5 A)
    • Minimum Switched Load: 100 mA @ 5 VDC (silver contacts); 1 mA @ 1 VDC (gold-plated contacts)
    • Communication Protocols: Modbus RTU; supports RS-232, RS-422, RS-485

Bently Nevada 149992-02 Spare 16-Channel Failsafe Relay Output Module

Product Overview The Bently Nevada 149992-02 is a spare 16-channel failsafe relay output module designed for integration with the Bently Nevada 3500 series machinery protection and condition monitoring systems. It provides 16 independent relay outputs, each configurable to execute specific logic for alarm-driven actions, ensuring safe and reliable operation in industrial environments. The module is built to withstand harsh conditions, including high temperatures, vibrations, and electromagnetic interference, making it suitable for critical machinery applications.

Bently Nevada 159840-01 Acceleration Interface Module

Technical Specifications

  • Manufacturer: Bently Nevada (a General Electric company)
  • Product Type: Acceleration Interface Module / Dynamic Pressure Sensing System Interface Module
  • Electrical Parameters:
    • Power Supply: 24 VDC
    • Maximum Input Voltage: 28 V
    • Current Consumption: 138 mA
    • Maximum Input Power: 1.3 W
    • Transducer Charge Input Sensitivity: 50 pc/g
    • DC Signal Bias Voltage: -10 VDC
    • Output Signal: 10 VDC
    • Frequency Response: 25 Hz high pass corner, 350 Hz low pass corner