The Bently Nevada 330707-00-50-50-02-CN belongs to the trusted 3300 XL series. This 11 mm proximity probe uses a non-contact method for measuring vibration and position. Specifically, this armored version offers extra protection for demanding installations. It features a 1/2-20 UNF thread and includes a connector protector. The total length of 1.0 meter suits applications requiring shorter cable runs.
The 330707 probe incorporates a Polyphenylene sulfide (PPS) tip for durability. In addition, its case uses AISI 304 stainless steel (SST) to resist corrosion. Furthermore, the cable assembly adopts a 75 Ω triaxial design with FEP insulation. The probe's DC resistance from the center conductor to the outer conductor measures 5.9 ± 0.5 ohms. Meanwhile, the connector type is the Miniature coaxial ClickLoc connector with a connector protector and FluidLoc cable. For this variant, the agency approval option is CN for country-specific requirements. Consequently, this robust design ensures reliable operation in harsh industrial settings.
This device withstands extreme conditions effectively. For example, its operating and storage temperature spans from -51°C to +177°C. Additionally, the pressure seal uses a Viton O-ring for dependable differential sealing. Meanwhile, the recommended probe case torque stands at 15.2 N•m. However, the maximum rated torque reaches 45.2 N•m for added safety. Moreover, the cable's minimum bend radius is 25.4 mm (1.0 in), even with armor installed. Therefore, this sensor delivers consistent long-term performance and measurement precision.
The armored construction sets this Bently Nevada model apart from standard versions. First, the stainless steel armor shields the cable from mechanical abrasion and impact. Next, the connector protector safeguards the ClickLoc interface during handling and operation. Additionally, the FluidLoc cable resists moisture ingress in wet environments. Meanwhile, the FEP insulation maintains signal integrity across the entire temperature range. Thus, this probe excels in applications where cable damage poses a significant risk.
Proper installation maximizes the armored sensor's service life. First, clean the mounting surface thoroughly to ensure accurate readings. Next, thread the probe into the housing using the 1/2-20 UNF threads with care. Then, apply the recommended torque of 15.2 N•m to prevent mechanical stress. Meanwhile, handle the connector gently; finger-tight torque is sufficient for the ClickLoc connection. Finally, avoid exposing the probe to temperatures below -34°C. Otherwise, premature seal failure may occur.
The package for the 330707-00-50-50-02-CN includes:
1 x Bently Nevada 3300 XL 11 mm Armored Probe
1 x FluidLoc Cable Assembly with Connector Protector
1 x Installation Sheet
Note: Calibration certificates and warranty are not included in this package.
1. What is the total cable length for this probe?
The total length option for this specific model is 1.0 meter (3.3 feet).
2. How does the armored version differ from the standard probe?
The armored 330707 probe includes stainless steel armor over the cable and a connector protector. These features provide extra durability in harsh environments.
3. What is the recommended torque for installation?
The recommended torque for the probe case is 15.2 N•m.
4. What does the CN agency approval indicate?
The CN option signifies country-specific agency approval for this particular variant.
5. Can this be shipped internationally?
Yes, we ship worldwide using FedEx, UPS, and DHL.
| Brand Name | |
| Model No. | 330707-00-50-50-02-CN |
| Product Type | Proximity Probe |
| hasMerchantReturnPolicy | Adjust according to reality |
| Shippingdetails | Adjust according to reality |
