Probe-side connection
The two female coaxial connectors receive the cable routes from probes mounted inside the pressurized machine case.
Bently Nevada 330162-03-45-45-45-05-94-01-02 3300 XL Dual Feedthrough
Product Description
Bently Nevada 330162-03-45-45-45-05-94-01-02 is a 3300 XL dual triaxial high-pressure feedthrough that routes two proximity-probe cable circuits through the case of a pressurized machine. It maintains the pressure boundary while the probe-side cables inside the case connect to the Proximitor Sensor-side cables outside, preserving two independent measurement paths.
Configured with armor at the high-pressure end, 330162-03-45-45-45-05-94-01-02 provides four ordered cable sections of 4.5 m, 4.5 m, 4.5 m and 0.5 m with fluorocarbon O-rings. Female miniature coaxial connectors face the probe side and male miniature coaxial connectors face the Proximitor side; the complete feedthrough length is selected to match the total electrical length of the connected 3300 proximity transducer system.
Technical Specifications
| Technical Item | 330162-03-45-45-45-05-94-01-02 |
|---|---|
| Brand | Bently Nevada |
| Brand Country | United States |
| Product Type | Dual Triaxial High-Pressure Feedthrough |
| System | 3300 proximity transducer system |
| Cable Paths | 2 |
| Armor Option | Armor at high-pressure end |
| Dimension 1 | 4.5 m |
| Dimension 2 | 4.5 m |
| Dimension 3 | 4.5 m |
| Dimension 4 | 0.5 m |
| O-ring Material | Fluorocarbon |
| High-pressure / Probe-side Connector | Female miniature coaxial |
| Low-pressure / Proximitor-side Connector | Male miniature coaxial |
| Maximum Pressure | 2.76 MPa (400 psi) |
| Operating Temperature | -26 to 121 °C (-15 to 250 °F) |
| Humidity | 100% non-condensing |
| Minimum Recommended Bend Radius | 25.4 mm (1.00 in) |
| Pressure-fitting Material | 303 stainless steel |
| Connector Construction | Corrosion-resistant gold-plated brass ClickLoc |
| Compliance | RoHS 2011/65/EU; China RoHS, cable EFUP 15 years |
System Integration
Two calibrated proximity paths cross one machine pressure boundary while remaining separately assigned from probe to Proximitor Sensor.
Pressure transition
The dual stainless-steel fitting carries both triaxial routes through the case without combining their measurement circuits.
Proximitor connection
The two male coaxial connectors continue the separate routes to their matched Proximitor Sensors outside the pressure boundary.
Installation Highlights
Seal selection, interface protection and channel identity are handled as three separate installation controls.
Media-compatible sealing
The fluorocarbon seal option is used with the specified hydrocarbon and turbine-oil media while the fitting forms the machine-case pressure boundary.
Keep water away
Both cable-to-feedthrough interfaces need external water protection because the assembly is not designed to keep water out of its internal cable leads.
Preserve both paths
Label the two routes before connection, maintain the cable bend allowance and finger-tighten each ClickLoc connector so the two monitoring channels remain distinct.
Frequently Asked Questions
Why should the two paths on Bently Nevada 330162-03-45-45-45-05-94-01-02 be labeled separately?
Each cable route belongs to its own probe and Proximitor Sensor measurement chain. Swapping the two routes changes the channel assignment even though both circuits pass through the same pressure fitting.
Can another 330162 code replace Bently Nevada 330162-03-45-45-45-05-94-01-02 because the base number is the same?
No automatic equivalence follows from the 330162 base. Cable-section lengths, armor placement, O-ring material and connector orientation must all match the required installation.
What can cause low transducer output after installing Bently Nevada 330162-03-45-45-45-05-94-01-02?
Water at a cable-to-feedthrough interface can migrate into the feedthrough and create a high-resistance short. Protect and inspect the interfaces on both sides before treating the symptom as a probe or monitor fault.
Why must the ordered length of Bently Nevada 330162-03-45-45-45-05-94-01-02 match the transducer system?
The feedthrough cable sections form part of the 3300 proximity transducer system's electrical length. Selecting the complete length for the connected probe and Proximitor Sensor preserves the required system configuration.
Which connector orientation is supplied on Bently Nevada 330162-03-45-45-45-05-94-01-02?
Female miniature coaxial connectors are on the high-pressure probe side. Male miniature coaxial connectors are on the low-pressure Proximitor Sensor side, so the route should not be reversed during installation.
Moore Automation
Exact-code enquiry support
Moore Automation checks the complete catalog number, connector orientation, requested quantity and destination before quotation. Every option field remains visible in the enquiry record so a dual feedthrough is not confused with a nearby cable-length or seal configuration.
Exact-code reviewTechnical enquiry support1-year warranty12-hour online response
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