Bently Nevada 330130-080-03-00 3300 XL 8 mm 8.0 m Armored Extension Cable
3300 XL 8 mm Extension Cable
8.0 m (26.2 ft) Cable Length
FEP Insulated
Brand Name:
Bently Nevada
3300 XL 8 mm Extension Cable
,8.0 m (26.2 ft) Cable Length
,FEP Insulated
330130-080-03-00 3300 XL Extension Cable
Armored extension cable configuration for the Bently Nevada 3300 XL 8 mm proximity transducer system, with connector protectors and an 8.0 m cable-length option.
Part Number Breakdown
Product Function
The extension cable forms the connection between the 3300 XL 8 mm proximity probe and Proximitor Sensor. Within the complete transducer system, the probe senses the distance to the conductive target and the system provides an output proportional to that distance for static position and dynamic vibration measurement.
Application & Fault Scenarios
Typical system application
The 3300 XL 8 mm proximity transducer system is used for vibration and position measurements on fluid-film bearing machines, and for Keyphasor reference and speed measurements.
Why this cable is searched
During a monitoring fault, the extension cable is a practical replacement point when the probe-to-Proximitor signal path needs to be checked. A cable problem can interrupt the measurement chain and delay reliable machinery condition information.
Technical Specifications
330130-080-03-00 datasheetCore product & cable construction
| Manufacturer | Bently Nevada | Product | 3300 XL Extension Cable |
| Exact part number | 330130-080-03-00 | Cable type | 75 Ω triaxial cable |
| Insulation | FEP insulated | Armor | FEP-coated armor |
| Cable length | 8.0 m (26.2 ft) | Length tolerance | +20%, −0% |
| Cable option | Armored cable with connector protectors | Agency option | 00 · Not required |
| Connector type | Miniature male / female coaxial connectors | Ferrules | Stainless steel, 8.4 mm (0.33 in) diameter |
Electrical characteristics for the 8.0 m extension cable
| Center-to-center DC resistance | RCORE = 1.76 ± 0.26 Ω |
| Outer-conductor DC resistance | RJACKET = 0.53 ± 0.11 Ω |
| Cable capacitance | 69.9 pF/m (21.3 pF/ft), typical |
| Cable impedance | 75 Ω |
3300 XL 8 mm system electrical specifications
| Proximitor Sensor input | Accepts one non-contacting 3300-series 5 mm or 3300 XL 8 mm proximity probe and extension cable. |
| Power requirement | −17.5 to −26 Vdc without barriers; −23 to −26 Vdc with barriers; maximum consumption 12 mA. |
| Output resistance | 50 Ω |
| Supply sensitivity | Less than 2 mV change in output voltage per volt change in input voltage. |
| Test conditions | +18 to +27 °C, −24 Vdc supply, 10 kΩ load, AISI 4140 steel target, 1.27 mm (50 mil) probe gap; maximum altitude 2000 m. |
Measurement performance & field wiring
| Linear range | 2 mm (80 mils); approximately 0.25 to 2.3 mm (10 to 90 mils). |
| Incremental Scale Factor | 7.87 V/mm (200 mV/mil) ±5% for the standard 5 m or 1 m system under specified conditions. |
| Recommended radial vibration gap | −9 Vdc, approximately 1.27 mm (50 mils) |
| Field wiring | 0.2 to 1.5 mm² (16 to 24 AWG); 3-conductor shielded triad cable recommended. |
| Maximum field-wiring distance | 305 m (1,000 ft) between the 3300 XL Proximitor Sensor and monitor. |
Cable Geometry
| Cable O.D. | 3.7 mm max. |
| Armor O.D. | 7.6 mm max. |
| Armor ferrule O.D. | 9.0 mm max. |
| Armor length | 300 mm less than cable length |
Connector Details
| Male connector | Miniature coaxial |
| Female connector | Miniature coaxial |
| Connector diameter | 7.2 mm max. |
| Ferrule material | Stainless steel |
System Configuration
For the complete 3300 XL 8 mm transducer system, the extension-cable length plus the probe length must equal the Proximitor Sensor total length. The 8.0 m extension-cable option is therefore used as part of a defined total system-length configuration rather than as an isolated cable-length selection.
Delivery & Warranty
Part-number and condition checks before dispatch; functional testing arranged where applicable.
Protective industrial packaging for shipment.
Report DOA or quality issues promptly with order details and supporting photos.
12-month warranty for functional defects under normal use; physical damage and incorrect installation excluded.
FAQ
What does the 080 code mean in 330130-080-03-00?
What does the 03 cable option specify?
What is the electrical resistance of the 8.0 m extension cable?
What type of cable is used in the 330130 extension cable?
What should be checked when replacing this extension cable?
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