The Bently Nevada 330930-065-11-00 plays a critical role in machinery protection systems by connecting proximity probes to Proximitor sensors. Specifically, this 3300 NSv extension cable offers a precise 75 Ω coaxial design to eliminate signal distortion during critical vibration measurements. Furthermore, the specialized fluoroethylene propylene (FEP) insulation provides exceptional dielectric strength under harsh operational conditions.
Engineers face tough challenges in industrial plants, so this model includes FluidLoc cable with stainless steel armor. Consequently, the rugged outer layer protects the delicate internal coaxial line against physical crushing and aggressive chemical exposure. Moreover, the gold-plated brass connectors ensure maximum electrical conductivity while preventing corrosion over long-term deployments.
Understanding electrical characteristics helps ensure correct system integration, so you should monitor the impedance properties closely. For instance, the center conductor delivers a DC resistance of 0.220 Ω/m (0.067 Ω/ft) to maintain excellent signal integrity. Meanwhile, the outer shield exhibits a resistance of 0.066 Ω/m (0.020 Ω/ft) for reliable noise rejection. Additionally, the cable features a typical capacitance of 69.9 pF/m (21.3 pF/ft) to minimize signal attenuation.
This specific hardware supports a linear measurement range of 1.5 mm (60 mils) when paired with matching proximity probes. Therefore, technicians should set the recommended gap setting to 1.0 mm (40 mils) during initial calibration procedures. In addition, the maximum field wiring length reaches up to 305 meters (1,000 feet) using a three-conductor shielded triad cable.
Industrial machinery operates under extreme thermal conditions, but this robust extension cable withstands harsh environments easily. Specifically, the rated operating and storage temperature ranges from -51°C to +177°C (-60°F to +351°F) without degrading material performance. As a result, the FEP insulation retains flexibility at sub-zero temperatures and resists melting near hot steam turbines.
Physical stress often occurs during routine maintenance, yet this armored assembly provides superior mechanical durability. For example, the cable guarantees a maximum rated tensile strength of 220 N (50 lb) from the probe case to the probe lead. Similarly, the same 220 N rating applies to the connection point between the probe lead and the extension cable connectors.
First, verify that the combined length of the extension cable and the proximity probe matches your Proximitor Sensor total length requirement. Next, route the armored cable through proper conduits to avoid sharp bends that might damage the internal coaxial structure. Finally, use the integrated connector protector to shield the gold-plated joints from moisture and dust contamination.
1 x Bently Nevada 330930-065-11-00 Armored Extension Cable
1 x Connector Protector Assembly
Desiccant Pack for Moisture Protection
Bubble Wrap Protective Packaging
Standard Shipping Box
We dispatch all industrial automation products quickly using top-tier global express couriers. Therefore, customers can choose their preferred shipping provider among FedEx, UPS, and DHL for fast and safe international delivery.
The 330930-065-11-00 model has a standard cable length of 6.5 meters, which equals approximately 21.3 feet.
Although you can technically connect it, we highly recommend using the included connector protector to prevent environmental contamination.
This cable features a flexible AISI 302 stainless steel FluidLoc armor without an extra outer FEP jacket.
For optimal linear range performance, you should configure the sensor gap setting to 1.0 mm (40 mils).
We ship our automated machinery components worldwide using reliable logistics partners including FedEx, UPS, and DHL.
| Brand Name | |
| Model No. | 330930-065-11-00 |
| Product Type | Extension Cable |
| hasMerchantReturnPolicy | Adjust according to reality |
| Shippingdetails | Adjust according to reality |
