製品紹介
The Bently Nevada 1701/25 161141-01 Field Monitor Seismic Input Monitor is a high-performance module designed to acquire and process seismic and vibration signals from industrial machinery. It is part / the Bently Nevada 1701 Field Monitor series, which is widely used in critical asset protection and condition monitoring systems. This module is specifically engineered to handle seismic transducers such as velocity sensors and accelerometers, ensuring accurate monitoring / structural vibration and machinery health.
Its role within the monitoring system is to convert raw seismic input signals into processed data that can be analyzed for machinery protection, fault detection, and predictive maintenance. By providing precise measurement and reliable isolation, the 1701/25 enhances plant reliability, reduces downtime, and contributes to overall machinery safety.
Product Parameters
| Parameter | Specification |
|---|---|
| モデル | 1701/25 161141-01 |
| Type | Field Monitor – Seismic Input Monitor |
| Function | Processes seismic input signals (velocity, acceleration) for machinery protection |
| Input Compatibility | Velocity transducers, accelerometers, seismic probes |
| Channels | Dual-channel input capability |
| Frequency Response | 0.5 Hz – 5 kHz (sensor dependent) |
| Signal 状態ing | Integrated filtering and amplification |
| Sensitivity | Configurable per sensor type |
| Output | 状態ed analog signal + digital data to system bus |
| Isolation | 2500 Vrms galvanic isolation |
| Operating Voltage | 24 VDC nominal |
| Current Consumption | Approx. 150 mA |
| Temperature Range | -30°C to +70°C |
| Humidity Range | 95% non-condensing |
| Mounting | Field rack compatible |
| Dimensions | 127 x 21.6 x 105 mm |
| 重量 | 0.314 kg |
| Certifications | CE, CSA, ATEX, RoHS compliant |
Product Applications
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Seismic Vibration Monitoring – Monitors foundation or casing vibration using velocity or acceleration sensors.
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Rotating Machinery Protection – Provides real-time data for turbines, compressors, pumps, and motors.
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Structural Health Monitoring – Detects vibration issues in industrial frameworks and heavy equipment.
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Power Generation – Applied in steam turbines, gas turbines, and hydroelectric systems.
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Oil & Gas Facilities – Used in refineries and /fshore platforms where machinery protection is critical.
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Predictive Maintenance Programs – Helps operators detect anomalies early and prevent costly failures.
Product Advantages
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High Signal Accuracy – Delivers precise seismic signal conditioning for reliable fault detection.
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Wide Sensor Compatibility – サポートs both velocity transducers and accelerometers.
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Galvanic Isolation – Ensures protection / monitoring electronics from electrical disturbances.
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Integrated Filtering – Reduces noise and improves clarity / seismic data.
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Modular Design – Fits seamlessly within the 1701 Field Monitor system architecture.
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Certified for Harsh Environments – CSA and ATEX approvals enable use in hazardous areas.
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Compact Form Factor – 保存s valuable rack space without sacrificing performance.
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Stable Operation – Maintains reliable performance over a wide temperature range.
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Scalable Monitoring – Multiple monitors can be networked for large installations.
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Proven Reliability – Built on Bently Nevada’s long-standing expertise in condition monitoring.
FAQ
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What types / seismic sensors can be connected to the 1701/25?
It supports velocity transducers and accelerometers compatible with Bently Nevada systems. -
Does the module perform signal filtering?
Yes, it includes integrated high-pass and low-pass filters to enhance seismic data quality. -
How many input channels does the 1701/25 support?
It provides dual-channel input capability for monitoring two seismic sensors simultaneously. -
What is the frequency response range?
It typically covers 0.5 Hz to 5 kHz, depending on the connected sensor type. -
How is the output provided to the monitoring system?
It delivers both conditioned analog signals and digital output via the system bus. -
Is the 1701/25 compatible with hazardous environment installations?
Yes, it is certified with CSA and ATEX approvals for hazardous areas. -
What level / isolation does the module provide?
It /fers 2500 Vrms galvanic isolation to protect connected equipment. -
Can the module be calibrated for different sensor sensitivities?
Yes, sensitivity can be configured to match specific sensor characteristics. -
Does the 1701/25 integrate with other 1701 Field Monitor modules?
Yes, it seamlessly integrates with other modules in the 1701 series for complete monitoring solutions. -
What type / machinery is best suited for seismic monitoring with this module?
It is particularly effective for turbines, compressors, and large pumps where structural vibration is critical.
Recommended Related モデルs (Same Series or Type)
| モデル | 説明 |
|---|---|
| 1701/05 141376-01 | Isolator Terminal Base |
| 1701/06 141377-01 | Isolator Terminal Base, extended version |
| 1701/07 141378-01 | Field Monitor – Proximity Input Module |
| 1701/09 141380-01 | Field Monitor – Temperature Input Module |
| 1701/21 161139-01 | Field Monitor – General Input Monitor |
| 1701/23 161140-01 | Field Monitor – Speed Input Monitor |
Popular Bently Nevada モデルs (その他 Families)
| モデル | 説明 |
|---|---|
| 330103-00-08-05-02-00 | 3300 XL Proximity Probe |
| 330104-00-10-10-02-05 | 3300 XL Extension Cable |
| 330130-040-00 | 3300 XL Proximitor Sensor |
| 3500/22M | Transient Data Interface Module |
| 3500/42M | Proximitor/Seismic Monitoring Module |
| 3500/15 | Universal Power Supply Module |
会社情報
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