Bently Nevada 3500/53 133388-01 Overspeed Detection Module
Technical Specifications
- Manufacturer: Bently Nevada
- Product Type: Overspeed detection module
- Speed Measurement Range: 0 to 100,000 RPM
- Measurement Accuracy: ±0.02%
- Resolution: 0.01 RPM
- Response Time: Less than 1 millisecond
- Operating Voltage: 24V DC
- Operating Temperature: -40℃ to +85℃
- Overspeed Trip Points: 1 to 100 times the base speed
- Supported Communication Protocol: Modbus RTU/TCP
- Compatible Sensors: Magnetoelectric sensors, eddy current sensors
- Output Signals: Relay signals, analog signals (optional)
- Dimensions: 4.3 x 2.1 x 0.8 inches
- Weight: 0.3 pounds
- Supportable System Configuration: 2-out-of-2 or 2-out-of-3 voting systems
Bently Nevada 3500/50M Two-Channel Tachometer Module
Technical Specifications
- Manufacturer: Bently Nevada (a part of GE Inspection and Control Technologies)
- Product Type: Two-channel tachometer monitoring module
- Operating Temperature: –40°C to +70°C
- Storage Temperature: –40°C to +85°C
- Power Consumption: 5.8 watts typical
- Transducer Power Supply: 24 VDC, with a maximum of 40 mA per channel
- Input Signal Range: +10.0V to –24.0V
- Input Impedance: 20 kΩ as standard, 40 kΩ for TMR configuration, 7.15 kΩ with internal barriers
- Output Impedance: 550 Ω
- Rotational Speed Measurement Accuracy: ±20 RPM
- Current Output: 0 to +12 VDC range across the load
- Compatible Sensors: Proximity probes, magnetic pickups
- Status Indicators: Front-panel OK, TX/RX, and bypass LEDs
- Functional Safety Certification: TÜV certification, suitable for safety instrumented systems up to SIL 2
- Weight: 2.5 kilograms
- Communication Support: Supports Modbus communication via Ethernet and software-configurable RS232/485 serial ports
Bently Nevada 3500/50-01-00 Two-Channel Tachometer Monitoring Module
Technical Specifications
- Manufacturer: Bently Nevada (a part of GE Inspection and Control Technologies)
- Product Type: Two-channel tachometer monitoring module
- Operating Temperature: –40°C to +70°C
- Storage Temperature: –40°C to +85°C
- Relative Humidity: 5% - 95% RH non-condensing
- Power Consumption: 5.8 watts typical
- Channel Quantity: 2 independent tachometer input channels
- Compatible Sensors: Eddy current proximity probes, magnetic pickups
- Input Signal Range: +10.0V to –24.0V
- Input Impedance: 20 kΩ as standard, 40 kΩ for TMR configuration, 7.15 kΩ with internal barriers
- Output Impedance: 550 Ω
- Frequency Range: 24 Hz to 68 kHz
- Bandwidth: 30 kHz
- Measurement Accuracy: ±20 RPM
- Threshold Voltage: Auto mode ≥1V peak-to-peak; manual mode +9.5V to –23.5V with a minimum of 0.5V peak-to-peak
- Hysteresis Voltage: 0.2V to 2.5V, user-selectable
- Mounting Position: Installed in 3500 rack slots 2 to 15, non-adjacent to 3500/53 modules
- Status Indicators: OK, TX/RX, and bypass LEDs
- Firmware Requirement: Version 1.05E or later
- Certifications: Complies with CE and UL standards
Bently Nevada 3500/50 133442-01 Internal Termination I/O Module for Two-Channel Tachometer
Technical Specifications
- Manufacturer: Bently Nevada (a part of GE Inspection and Control Technologies)
- Product Type: Internal termination I/O module for two - channel tachometer
- Country of Origin: USA
- Compatible Module: 3500/50 two - channel tachometer module
- Mounting Position: 3500 rack slots 2 - 15
- Operating Temperature: –40°C to +70°C
- Storage Temperature: –40°C to +85°C
- Relative Humidity: 5% - 95% RH non - condensing
- Power Consumption: 5.8 watts typical
- Compatible Sensors: Eddy current proximity probes, magnetic pickups
- Input Signal Range: +10.0V to –24.0V
- Input Impedance: 20 kΩ as standard, 40 kΩ for TMR configuration, 7.15 kΩ with internal barriers
- Output Impedance: 550 Ω
- Frequency Range: 24 Hz to 68 kHz
- Bandwidth: 30 kHz
- Measurement Accuracy: ±20 RPM
- Threshold Voltage: Auto mode ≥1V peak - to - peak; manual mode +9.5V to –23.5V with a minimum of 0.5V peak - to - peak
- Hysteresis Voltage: 0.2V to 2.5V, user - selectable
- Status Indicators: OK, TX/RX, bypass LEDs
- Certifications: Complies with CE and UL standards
Bently Nevada 3500/50 133388-02 Two-Channel Tachometer Monitoring Module
Technical Specifications
- Manufacturer: Bently Nevada (a part of GE Inspection and Control Technologies)
- Product Type: Two-channel tachometer monitoring module
- Operating Temperature: -40°C to +70°C
- Storage Temperature: -40°C to +85°C
- Power Supply: 24V DC
- Measurement Range: 0 RPM to 20,000 RPM
- Measurement Accuracy: ±0.1% of reading
- Response Time: ≤10 milliseconds
- Channel Quantity: 2 independent channels
- Input Sources: Eddy current proximity probes, magnetic pickups
- Input Signals: Speed pulses, analog signals, tooth wave signals
- Output Types: Analog output, digital output
- Weight: 0.5 kg
- Peak Hold Function: Stores highest speed, highest reverse speed, and number of reverse rotations
- Keyphasor Signal Support: Supplies conditioned keyphasor signals to the 3500 rack backplane
Bently Nevada 3500/50 Two-Channel Tachometer Monitor Module
Technical Specifications
- Manufacturer: Bently Nevada
- Product Type: Two - channel tachometer monitor module
- Place of Origin: USA
- Operating Temperature: -40°C to +85°C
- Storage Temperature: -55°C to +125°C
- Power Consumption: 5.8 watts typical
- Channel Quantity: 2 channels
- Input Source: Eddy current proximity probes, magnetic pickups
- Input Signal Range: +10.0V to -24.0V
- Measurement Range: 0 - 20,000 RPM
- Measurement Accuracy: ±0.01% of reading ±1 RPM
- Output Signal: 4 - 20mA analog output, 0 - 10V output
- Output Impedance: 550Ω
- Dimensions (H×W×D): 9.50 inches × 0.96 inches × 9.52 inches
- Weight: Approximately 0.82 kg
- Status Indicators: OK, TX/RX, bypass front - panel LEDs
- Certifications: Complies with API 670 standard; optional CSA/NRTL/C and ATEX/CSA certifications based on configuration
Bently Nevada 3500/46M-03-00 Four-Channel Hydro Monitoring Module
Technical Specifications
- Manufacturer: Bently Nevada (a part of GE Inspection and Control Technologies)
- Product Type: Four-channel hydro monitoring module
- Operating Temperature: –40°C to +85°C
- Relative Humidity: 5% – 95% non-condensing
- Power Consumption: 7.7 watts typical
- Channel Configuration: 4 channels configured in pairs
- Sensor Inputs: Proximity probes, seismic transducers, dynamic pressure sensors, air gap sensors
- Input Impedance: 10 kΩ for proximity/accelerometer inputs, 3.5 MΩ for Velomitor inputs, 50 kΩ for multimode positive inputs
- Typical Sensitivity: 0.79 – 7.87 mv/μm for radial vibration, 0.20 – 0.55 mv/μm for air gap, 20 mv/mm/s for velocity, 1.02 – 2.55 mv/m/s² for acceleration
- Recorder Outputs: 4–20 mA per channel
- Output Impedance: 550 Ω
- Voltage Compliance: 0 – 12 VDC across load
- Resolution: 0.3662 μA/bit
- Update Rate: ≤ 100 ms
- Status Indicators: OK, TX/RX, bypass LEDs
- Certifications: CSA, ATEX, IECEx (based on configuration options)
Bently Nevada 3500/45-01-00 Four-Channel Position Monitoring Module
Technical Specifications
- Manufacturer: Bently Nevada
- Product Type: Four - channel position monitoring module
- Place of Origin: USA
- Operating Temperature: -30°C to +65°C
- Storage Temperature: -40°C to +85°C
- Relative Humidity: 95% non - condensing
- Power Consumption: 7.7 watts with proximitor input; 5.6 watts with rotary potentiometer input
- Rack Space: 1 full - height front slot and 1 full - height rear slot
- Dimensions: Approximately 24.13 cm × 2.44 cm × 24.18 cm
- Weight: Approximately 0.91 kg; shipping weight is 2 kg
- Channel Quantity: 4 channels configured in pairs
- Input Signal Range: –10 VDC to +10 VDC
- Sensor Compatibility: Eddy current proximity probes, rotary position transducers, DC linear variable differential transformers, rotary potentiometers
- Analog Outputs: 4–20 mA per channel
- Alarm Delay: 1–60 seconds for alert; 0.5–60 seconds for danger
- Status Indicators: OK, TX/RX, bypass status LEDs
- Certifications: CE and UL certified
Bently Nevada 3500/45 176449-04 Differential Expansion/Axial Position Monitor
Technical Specifications
- Manufacturer: Bently Nevada (now part of GE Inspection and Control Technologies)
- Product Type: Four-channel differential expansion/axial position monitor
- Operating Temperature: -40°C to +70°C
- Storage Temperature: -40°C to +85°C
- Relative Humidity: 95% non-condensing
- Protection Level: IP20 for the module itself
- Power Supply: 24 VDC supplied through the rack backplane
- Power Consumption: 5 watts
- Channel Quantity: 4 independent monitoring channels
- Input Measurement Range: 0.25 mm to 2.5 mm for matching eddy current probes; ±10 mm for general input
- Measurement Accuracy: ±0.33% of full scale, with a maximum linearity error of ±1%; the measurement precision can reach 0.1 microns
- Input Types: Proximity eddy current probes, rotary position transducers, DC LVDT, AC LVDT, rotary potentiometers
- Output Signals: 4 - 20 mA analog signals, relay alarm signals, digital signals via Modbus TCP and EtherCAT
- Installation Requirement: 1 full-height front slot of 3500 series rack
- Certifications: CE certified, compliant with the 4th edition of API 670 standards
Bently Nevada 3500/45 Differential Expansion/Axial Position Monitor
Technical Specifications
- Manufacturer: Bently Nevada
- Product Type: Four-channel differential expansion/axial position monitor
- Operating Temperature: -30°C to +65°C
- Storage Temperature: -40°C to +85°C
- Relative Humidity: 95% non-condensing
- Power Supply: 24 VDC supplied through the rack backplane
- Channel Quantity: 4 channels
- Input Types: Proximity transducers, RPT, DC LVDT, AC LVDT, rotary potentiometers
- Output Signals: 4 - 20mA current signal, Modbus/TCP, Ethernet
- Alarm Accuracy: Within 0.13% of the predetermined value
- Installation Space: 1 full-height front slot of 3500 series rack
- Physical Dimensions: Approximately 24.13 cm × 2.44 cm × 24.18 cm
- Weight: Approximately 0.91 kg
- Protection Level: IP20 for the module itself
- Certifications: CE certified, compliant with API 670 (4th edition)
Bently Nevada 3500/44M-01-00 176449-03 Aeroderivative GT Vibration Monitor
Technical Specifications
- Manufacturer: Bently Nevada
- Product Type: Four-channel aeroderivative gas turbine vibration monitor
- Operating Temperature: -40°C to +70°C
- Relative Humidity: 95% non-condensing
- Power Consumption: Typical 7.7 watts
- Power Supply for Transducers: 23 VDC with a maximum current of 43 mA
- Input Channels: 1 to 4 input channels, accessible via Aero GT or Prox/Velom I/O modules
- Input Impedance: Over 95 kΩ for accelerometer and proximity sensor inputs; 3.5 MΩ for Velomitor sensor inputs
- Sensitivity Options: 10 mV/g, 25 mV/g, 100 mV/g, 100 mV/in/s, 145 mV/in/s
- Monitoring Frequency: Up to 1 kHz
- Measurement Accuracy: ±2% of full scale
- Recorder Outputs: 4 - 20 mA signal output, 0.3662 μA per bit, with a maximum load of 600 Ω
- Buffered Outputs: One coaxial output per channel, with an output impedance of 550 Ω
- Data Update Rate: 100 ms or less
- Voltage Compliance: 0 - 12 VDC across the load
- Communication Protocol: Modbus/TCP
- Weight: Approximately 400 grams
- Dimensions: 140 mm × 100 mm × 65 mm
Bently Nevada 3500/44M Aeroderivative GT Vibration Monitor
Technical Specifications
- Manufacturer: Bently Nevada
- Product Type: Four-channel aeroderivative gas turbine vibration monitor
- Operating Temperature: -40°C to +70°C
- Power Consumption: Typical 7.7 watts
- Input Impedance: Greater than 95 kΩ for accelerometers and proximity sensors; 3.5 MΩ for Velomitor sensors
- Sensitivity Options: 10 mV/g, 25 mV/g, 100 mV/g, 100 mV/in/s, 145 mV/in/s
- Transducer Power Supply: 23 VDC with a maximum current of 43 mA
- Recorder Outputs: 4 - 20 mA signal output, 0.3662 µA per bit, maximum load of 600 Ω
- Buffered Outputs: One coaxial output per channel, with an output impedance of 550 Ω
- Data Update Rate: 100 ms or less
- Voltage Compliance: 0 - 12 VDC across the load
- Monitoring Frequency: Up to 1 kHz
- Measurement Accuracy: ±1% of full scale
- Physical Dimensions: 2.6 cm × 25.8 cm × 24 cm
- Weight: Approximately 0.8 kg