Bently 177230-01-02-05

Bently 177230-01-02-05 is an integrated seismic transmitter (vibration sensor) from Bently Nevada, specialized in dual-channel radial vibration monitoring for critical rotating machinery in power, petrochemical, manufacturing, and process industries.

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Description

Bently 177230-01-02-05 is an integrated seismic transmitter (vibration sensor) from Bently Nevada, specialized in dual-channel radial vibration monitoring for critical rotating machinery in power, petrochemical, manufacturing, and process industries. As a cost-effective condition monitoring solution, Bently 177230-01-02-05 adopts piezoelectric technology to capture shell, bearing, and frame vibrations, converting mechanical motion into standard 4–20mA loop-powered signals for direct integration with PLC, DCS, or SCADA systems. Bently 177230-01-02-05 is engineered for versatility, ideal for monitoring pumps, fans, motors, compressors, and grinders, with a rugged 304L stainless steel housing and global certifications (ATEX/IECEx, CSA/NRTL/C) for hazardous and harsh environments. Whether deployed as a standalone monitor or part of a larger 3500 series system, Bently 177230-01-02-05 delivers reliable real-time data for early fault detection, minimizing unplanned downtime and protecting valuable assets.

Technical Parameters Bently 177230-01-02-05

Parameter Item Parameter Value
Product Model Bently 177230-01-02-05
Product Type Integrated Seismic Transmitter / Vibration Sensor
Monitoring Function Dual-channel radial vibration; measures velocity (severity) and displacement
Measurement Range Vibration velocity: 0–25.4 mm/s (0–1.0 in/s) RMS; Probe gap: 0.5–1.75 mm
Frequency Response 3 Hz to 1 kHz (180–60,000 cpm)
Measurement Accuracy ±1.5% full scale
Output Signal 4–20 mA loop-powered standard signal
Power Supply 24V DC; Current limit: 40mA; Typical current limit: 23mA
Maximum Loop Impedance 1000Ω (35Vdc power supply cable)
Housing Material 304L stainless steel
Physical Dimensions Diameter: 25.4mm (1.00in); Height: 66.0mm (2.60in)
Mounting 1/4-28 UNF threaded installation
Connector 3-pin MIL-C-5015 stainless steel connector
Operating Temperature -40°C to +85°C
Certifications ATEX/IECEx, CSA/NRTL/C (hazardous area compliant)
Compatibility PLC/DCS/SCADA systems; 3500 series integration; 3300 XL NSv probes (e.g., 330103)
Fault Response Output <3.6mA within 100μs of abnormal condition; Recovery in 2–3 seconds

Advantages and Features Bently 177230-01-02-05

  1. Seamless System Integration: The standard 4–20mA output of Bently 177230-01-02-05 connects directly to PLC/DCS/SCADA, eliminating the need for additional signal converters.
  2. Dual-Channel & Multi-Parameter Monitoring: Bently 177230-01-02-05 tracks dual-channel radial vibration, velocity, and displacement, covering comprehensive machinery health metrics.
  3. Hazardous & Harsh Environment Adaptability: Global safety certifications and -40°C to +85°C operating range make Bently 177230-01-02-05 reliable in explosive, high-temperature, or corrosive industrial settings.
  4. Rugged & Compact Design: 304L stainless steel housing and compact dimensions enable Bently 177230-01-02-05 to fit tight installations while resisting mechanical wear.
  5. Quick Fault Detection: Instant <3.6mA output for abnormalities and wide frequency response allow Bently 177230-01-02-05 to identify imbalance, misalignment, or looseness early.

Application Cases

  1. Refinery Compressor Vibration Monitoring: A petrochemical refinery deployed Bently 177230-01-02-05 to monitor small reciprocating compressors. Its ATEX certification ensured safe operation in hazardous areas, detecting a 3mm/s vibration anomaly that prevented bearing seizure and avoided $1.8 million in downtime.
  2. Power Plant Boiler Fan Monitoring: A 600MW thermal power plant integrated Bently 177230-01-02-05 into boiler fan systems. The 4–20mA signal synced with DCS, enabling remote monitoring and reducing unplanned fan shutdowns by 40%.
  3. Manufacturing Motor Condition Tracking: An automotive parts factory used Bently 177230-01-02-05 for motor vibration monitoring. Its wide frequency response detected rotor misalignment early, extending motor service life by 28% and cutting maintenance costs.

Competitor Comparison

Comparison Item Bently 177230-01-02-05 Emerson 2130 Vibration Transmitter SKF CMSS Integrated Vibration Sensor
Measurement Accuracy ±1.5% full scale ±2.0% full scale ±1.8% full scale
Monitoring Channels Dual-channel Single-channel Dual-channel
Hazardous Certifications ATEX/IECEx, CSA/NRTL/C ATEX only IECEx only
Output Signal 4–20mA 4–20mA/HART 4–20mA
Frequency Response 3Hz–1kHz 2Hz–1kHz 5Hz–1kHz
Operating Temperature -40°C to +85°C -30°C to +80°C -40°C to +80°C
Compatibility PLC/DCS/3500 series PLC/DCS PLC/DCS
Estimated Price (USD) ~$950 ~$900 ~$1,000

Selection Suggestions

  1. Choose Bently 177230-01-02-05 for hazardous area applications (petrochemical, oil refineries) as its multi-certification ensures compliance with global safety standards.
  2. Select Bently 177230-01-02-05 for dual-channel vibration monitoring needs, as it covers more metrics than single-channel alternatives without extra cost.
  3. Deploy Bently 177230-01-02-05 for existing Bently 3500 series users to leverage seamless integration and consistent data management.
  4. Opt for Bently 177230-01-02-05 for pumps, fans, or motors requiring direct PLC/DCS connection, thanks to its standard 4–20mA output.

Precautions

  1. Maintain a probe gap of 0.5–1.75mm between Bently 177230-01-02-05 and the target to ensure full-range measurement accuracy.
  2. Avoid parallel routing of the sensor’s cable with power cables; ground the shield layer at one end to prevent electromagnetic interference.
  3. Ensure the power supply voltage is stable at 24V DC (deviation ≤±0.5%) to avoid signal drift or module malfunction.
  4. Install Bently 177230-01-02-05 using the 1/4-28 UNF thread, ensuring secure fastening to prevent loosening from machinery vibration.

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PLC : Allen Bradley , Siemens MOORE, GE FANUC , Schneider
DCS : ABB ,Honeywell, Invensys Triconex , Foxboro , Ovation,YOKOGAWA, Woodword, HIMA
TSI : Triconex , HIMA , Bently Nevada , ICS Triplex
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