Excellent PLC
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| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Introduction
The Bently Nevada 16925-21 Interconnect Cable is a robust and highly reliable signal transmission cable designed for use with Bently Nevada’s industry-leading machinery protection and condition monitoring systems. It serves as a vital link between proximity probes, extension cables, and monitoring modules within the 3300 and 3500 series systems.
This model comes with a 21-foot length, making it suitable for installations where extended distances must be covered without compromising signal quality. Its rugged construction, advanced shielding, and optimized electrical characteristics ensure accurate vibration data transmission in demanding industrial environments such as oil refineries, petrochemical plants, and power generation facilities.
The 16925-21 Interconnect Cable is built to withstand mechanical stress, electrical interference, and temperature variations, ensuring long-term stability and dependability in critical applications.
Product Parameters
| Parameter | Specification |
|---|---|
| Model | 16925-21 |
| Type | Interconnect Cable |
| Function | Connects probes and monitors for vibration/condition monitoring |
| Cable Length | 21 ft (6.4 m) |
| Conductor Type | Multi-strand copper, shielded |
| Connector Type | Factory-molded, keyed connectors |
| Insulation | High-grade thermoplastic elastomer |
| Shielding | Braided shield with >90% coverage |
| Electrical Resistance | < 0.1 Ω per meter |
| Capacitance | < 50 pF/ft |
| Voltage Rating | 300 V (maximum operating) |
| Temperature Range | -29°C to +90°C |
| Flame Resistance | Meets UL, CSA, and IEC industrial standards |
| Dimensions | Cable Ø ≈ 10 mm |
| Shipping Weight | 3 kg |
| Certifications | CE, RoHS compliant, CSA/ATEX where applicable |
Product Applications
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Machinery Condition Monitoring – Provides a stable electrical path for vibration signals to monitoring systems.
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Turbomachinery Systems – Used extensively in turbines, compressors, and generators.
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Oil & Gas Industry – Supports monitoring in refineries, LNG facilities, and offshore drilling platforms.
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Power Generation – Ensures reliability in steam and gas turbine condition monitoring.
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Petrochemical Plants – Withstands high EMI environments for accurate monitoring.
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Heavy Industrial Equipment – Facilitates monitoring in pumps, motors, and gear-driven systems.
Product Advantages
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Extended Length – 21-foot cable suitable for large-scale installations.
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High Signal Integrity – Shielding reduces EMI and cross-talk interference.
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Rugged Durability – Designed for harsh industrial conditions.
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Optimized Compatibility – Seamlessly integrates with Bently Nevada monitoring systems.
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Ease of Installation – Pre-molded keyed connectors prevent miswiring.
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Stable Electrical Properties – Low resistance and capacitance for precision monitoring.
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Thermal Endurance – Wide temperature range ensures stability.
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Mechanical Strength – Resistant to abrasion, bending, and vibration stress.
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Compliance Ready – Meets international safety and EMC standards.
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Proven Reliability – Extensively deployed in mission-critical industries.
FAQ
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What type of monitoring systems is the 16925-21 Interconnect Cable compatible with?
It is fully compatible with Bently Nevada 3300 and 3500 series systems. -
Does the cable support differential signal transmission?
Yes, it is designed for low-noise differential vibration signals. -
What shielding method is used for noise reduction?
It uses a high-coverage braided shield providing >90% EMI protection. -
Is this cable suitable for long-distance signal transmission?
Yes, its 21-foot length is engineered for stable performance without signal loss. -
What is the rated capacitance per foot?
The cable capacitance is less than 50 pF per foot. -
Can the cable be used in ATEX/CSA hazardous areas?
Yes, it is certified for use in hazardous areas when installed with approved systems. -
What is the maximum voltage rating?
The maximum operating voltage is 300 V. -
Does the cable require specific grounding?
Shield grounding at the monitoring rack end is recommended for best performance. -
What type of connectors does it use?
It uses factory-molded keyed connectors for secure orientation and plug-and-play installation. -
Is the 16925-21 backward compatible with older systems?
Yes, it supports legacy Bently Nevada monitoring platforms as well as modern ones.
Recommended Related Models (Same Series or Type)
| Model | Description |
|---|---|
| 16925-05 | Interconnect Cable, 5 ft length |
| 16925-10 | Interconnect Cable, 10 ft length |
| 16925-15 | Interconnect Cable, 15 ft length |
| 16925-30 | Interconnect Cable, 30 ft length |
| 16710-08 | Interconnect Cable, 8 ft length |
| 16725-20 | Low-noise interconnect cable, 20 ft |
Popular Bently Nevada Models (Other Families)
| Model | Description |
|---|---|
| 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 |
