330703-000-050-10-02-00 is a Bently Nevada eddy current application module featuring a 50mm overall case length and an 11mm sensor tip. Fully compatible with M14x1.5 metric backplanes, this unit works seamlessly with 3300 XL 11mm Proximitor sensors to deliver flexible large-displacement monitoring, a 4.0mm extended linear range, and stable industrial thrust position tracking.
Specifications
Probe Tip Materia：Polyphenylene sulfide (PPS).
Probe Case Material：AISI 304 stainless steel (SST).
Probe Cable Specification75 Ω triaxial, fluoroethylene propylene (FEP) insulated probe cable in the following total probe lengths: 1, 5 or 9 meters.
Connector Material：Gold-plated brass
Probe Temperature Range：-52°C to +177°C (-62°F to +351°F)
Extension Cable Temperature Range：-52°C to +177°C (-62°F to +351°F)
Proximitor Sensor Temperature Range：
- OperatingTemperature：-52°C to +100°C (-62°F to +212°F)
- Storage Temperature：-52°C to +105°C (-62°F to +221°F)
- Relative Humidity：100% condensing, nonsubmersible when connectors are protected.Tested to IEC 68-2-3 damp heat.
- Probe Pressure：3300 XL probes are designed to seal differential pressure between the probe tip and case. The probe sealing material consists of a Viton O-ring. Probes are not pressure tested prior to shipment. Contact our custom design department if you require a test of the pressure seal for your application.
Installation & Wiring
Mechanical Threading: Thread the M14x1.5 metric probe casing smoothly into the machinery bracket housing until reaching the calculated measurement gap location.
Locknut Tensioning: Torque the supplied 22 mm hex locknut to the recommended 21.1 N•m (187 in•lb) rating to maintain permanent thread engagement under high vibration.
Connector Connection: Interlock the corrosion-resistant, gold-plated male ClickLoc coaxial connector with the female extension cable receptacle until it audibly clicks into place.
Silicone Moisture Sealing: Wrap the golden junction tightly with the supplied self-fusing silicone tape to prevent environmental humidity from degrading signal transmission.
Field Component Wiring: Connect the three-conductor shielded triad field cable to the corresponding Proximitor sensor SpringLoc terminal block strips without using special tools.
Ordering Information
|
Option Code |
Parameter Block Description |
Configured Value Specification |
|
330703 |
Probe Model Base |
3300 XL 11 mm Probe, M14 x 1.5 thread, without armor |
|
-000 |
Unthreaded Length |
0 mm (Fully threaded metric case body) |
|
-050 |
Overall Case Length |
50 mm total case envelope (Ordered in 2 mm increments) |
|
-10 |
Total Cable Length |
1.0 meter (3.3 feet) integrated lead |
|
-02 |
Connector & Cable Type |
Miniature coaxial ClickLoc connector, standard FEP cable |
|
-00 |
Agency Approval Option |
No specialized hazardous area agency approvals required |
FAQ
Q1: What is the Bently Nevada 330703-00-050-10-02-00 used for?
A1: It is used for non-contact vibration and position measurement in fluid film bearing machinery.
Q2: What is the main advantage of the 11 mm probe design?
A2: The larger tip provides an extended linear range compared to standard 8 mm systems.
Q3: What applications is this probe suitable for?
A3: It supports axial position, radial vibration, Keyphasor signals, and compressor rod position monitoring.
Q4: What is the output sensitivity of this transducer system?
A4: It delivers a 3.94 V/mm (100 mV/mil) output for precise measurements.
Q5: Can it replace older transducer systems?
A5: Yes, it is designed to replace 7200-series systems, but requires full system component upgrades.
Accessories
| 146255 | 3300XL 11 mm User Guide |
| 144979 | Performance Specification |
| 02120015 | Bulk field wire. 1.0 mm2 (18 AWG), 3 conductor, twisted, shielded cable with drain wire. Specify length in feet. |
| 02173009 | Bulk field wire. 1.0 mm2 (18 AWG), 3 conductor, twisted, shielded cable. Specify length in feet. |
| 138492-01 | Replacement panel-mount mounting pad |
| 138493-01 | Replacement DIN-mount mounting pad |
| 01609137 | BNC (F) to banana plugs |
| 01609138 | Proximitor Connector Test Pin wiring (two test pins to a BNC (F) connector) |
| 40971-04 | 50 Ω cable with two BNC (M) connectors. Use this cable in combination with adapter 01609137 and adapter 01609138 when checking performance of the transducer system from the Proximitor Sensor test pin holes |
| 04310310 | 3300XL Proximitor Sensor Panelmount Screws. Package includes four 6-32 UNC thread forming mounting screws (Supplied standard with 3300 XL Proximitor Housings [3300 XL option]). |
| 03200006 | Silicone Self-fusing tape. A 9.1 meter (10 yard) roll of silicone tape to protect connectors. It is easy to install and provides excellent electrical isolation and protection from the environment. It is not recommended for use inside the casing of the machine. |
| 40113-02 | Connector Protector Kit. Connector Protector Kit for 3300 XL probes and extension cables, including connector protectors and installation tools. |
| 136536-01 |
Connector Protector Adapter. Makes our previous 3300 connector protector kits compatible with 3300 XL probes and extension cable connectors |
| 40180-02 | Connector Protectors. Package contains 10 pairs of connector protectors. |
| 03839410 | Male Connector Protector. Placed on the extension cable to connect to the female connector protector on the probe and provide environmental protection of connectors. |
| 03839420 | Female Connector Protector. Placed on the probe lead to connect to the male connector protector on the extension cable and provide environmental protection of connectors. Also placed on the extension cable to slide over the Proximitor Sensor connection and protect it from the environment. |
| 330153-01 | 3300 XL Connector Kit. Used on 3300 XL probes and extension cables. Contains one set of male and female ClickLoc connectors, sleeves and one strip of silicone tape. |
| 163356 | Connector Crimp Tool Kit. Includes one set of 75 Ω 3300 XL ClickLoc inserts and connector installation instructions. Supplied with carrying case. |
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