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The 21747-080-01 is an extension cable used for the 7200 Series 5mm and 8mm proximity transducer systems. The system operates as a noncontacting, gap-to-voltage transducer system to measure shaft position and vibration on rotating and reciprocating machinery, and is compatible with 3300 and 9000 monitoring systems.
Cable Length: Fixed at 8.0 meters (315 inches), pre-calibrated and cannot be field-cut.
Connectors: Equipped with standard coaxial connectors at both ends for mechanical series connection.
System Compatibility: Designed for Bently Nevada 7200 Series 5mm and 8mm proximity transducer systems.
This part number belongs to the Bently Nevada 7200 interconnect component series and specifically contains a physical cable length of 8.0 meters (315 inches), equipped with standard coaxial connectors at both ends to connect the proximity probe and the Proximitor within the system framework.
In field deployments, the electrical parameters—including impedance, capacitance, and inductance—of the Bently Nevada 21747-080-01 are factory-calibrated to maintain the total linearity output across the transducer loop. The cable operates under wide-temperature industrial environments. When installed in conjunction with approved transducers and appropriate intrinsically safe (I.S.) barriers, it can be deployed within classified hazardous areas. For operations, the coaxial connectors must be sealed and insulated against the ingress of machine lubricants, moisture, or dust. Field splicing, cutting, or bending of the cable body past its specified minimum bend radius must be avoided to preserve its electrical characteristics and maintain the instrumentation loop.
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Bently Nevada 21747-080-01 Extension Cable Manuals, Datasheets, Drivers, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Thermal Power Generation
Located inside the bearing pedestals of subcritical or supercritical steam turbine-generator sets.
Hydroelectric Power Generation
Deployed around the main shafts of vertical or horizontal hydro-turbine generator units.
Petroleum Refining
Applied to core rich-gas compressor trains within fluid catalytic cracking (FCC) units.
Iron and Steel Industry
Deployed on blast furnace blower trains and the main drive systems of hot or cold rolling mills.
Air Separation Industry
Applied to large centrifugal oxygen and nitrogen compressors in air separation units.
Nuclear Power Generation
Installed on conventional island steam turbine-generator sets and main feedwater pumps in nuclear power plants.
The combination of a probe with an integral lead and an extension cable is designed to achieve a system length of either five or nine metres from probe tip to Proximitor. Probes are available with integral leads of various lengths to match the average extension cable lengths.
Alternative Names
Alternative Names
21747-040-0121747-045-0121747-085-0121747-080-00
Technical notes
Technical notes
21747-080-01 is an 8.0-meter armored extension cable for the Bently Nevada 7200 Series Proximity Transducer System. It serves as the electrical bridge between the eddy current probe tip and the Proximitor module. To maintain the pre-calibrated impedance loop, this 8.0m cable must pair with a 1.0m integral probe lead, completing the required 9.0m total system length. It terminates in standard miniature coaxial connectors, allowing tool-free field swapping and full unit-to-unit interchangeability.
It is an extension cable for the Bently Nevada 7200 series transducer system.
What is the cable length of 21747-080-01?
Its total length is 8.0 meters.
What does 21747-080-01 contain?
It contains a specific length of coaxial cable with standard coaxial connectors at both ends.
Do you offer global delivery services?
Yes. We ship globally, and we are able to quickly deliver parts globally to any corner of the world. Unless otherwise specified, we will ship your order via (DHL). We can also ship through FedEx, UPS, and TNT. We can also use your account.
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