330103-00-12-10-11-05 is a Bently Nevada 3300 XL 8mm proximity probe featuring a metric M10x1 threaded housing. Fully compliant with API 670 standards, this unit works seamlessly with 3300 XL Proximitor Sensors to deliver oil-sealed FluidLoc protection, physical shielding via pre-installed connector protectors, and globally recognized hazardous area certifications for high-reliability vibration monitoring in explosive industrial environments.
Specifications
Unthreaded Length Option:0.0 in
Overall Case Length Option:120mm
Total Length Option:1.0 metre (3.3 feet)
Connector and Cable-Type Option:Miniature coaxial ClickLoc connector with connector protector, FluidLoc cable
Agency Approval Option:CSA, ATEX, IECEx Approvals
Dimensions:1.8x1.6x122cm
Weight:0.1kg
Specific Application
- Oil-Leakage Prevention: Ideal for monitoring fluid-film bearing machines where oil or other machinery liquids migrate along the cable core and must be blocked from leaking out of the machine housing.
- Deep-Housing Mounting: Specifically suited for installations requiring a 120mm fully threaded case length to reach deep inner shaft target tracks through thick-walled machine casings.
- Hazardous Environment Protection: Designed for critical machinery diagnostics (such as large steam turbines, pumps, or compressors) located in classified hazardous zones requiring certified intrinsically safe hardware.
System Compatibility
- Proximitor Sensor: Operates with the standard 3300 XL Proximitor Sensor (e.g., 330180).
- Extension Cable: Must be paired with a 3300 XL Extension Cable (such as 330130).
- Total Length Matching: The combined length of this 1.0m probe cable and the extension cable must match the required total system length of the Proximitor Sensor (e.g., a 1.0m probe + 4.0m extension cable = a 5.0m system, or a 1.0m probe + 8.0m extension cable = a 9.0m system).
- Backward Compatibility: Physically and electrically interchangeable with standard non-XL 3300 series 5mm and 8mm transducer system components (mixing components limits system performance to non-XL 3300 specifications).
Ordering Information Table
|
Option Code |
Option Description |
Technical Specification Details |
|
Base Model (330103) |
3300 XL 8 mm Probe, Metric |
M10 x 1 thread, without armor |
|
A: 00 |
Unthreaded Length Option |
0 mm (0.0 in) unthreaded length |
|
B: 12 |
Overall Case Length Option |
120 mm fully threaded case length |
|
C: 10 |
Total Length Option |
1.0 meter (3.3 feet) total integrated cable length |
|
D: 11 |
Connector & Cable-Type Option |
Miniature coaxial ClickLoc connector with pre-installed connector protector, FluidLoc cable |
|
E: 05 |
Agency Approval Option |
CSA, ATEX, IECEx Hazardous Area Approvals included |
FAQ
Q1: What is the main function of the 330103-00-12-10-11-05?
A1: It is a 3300 XL 8 mm proximity probe system used for accurate vibration and position monitoring in rotating machinery.
Q2: Does the 330103-00-12-10-11-05 support Keyphasor measurements?
A2: Yes, it is designed for Keyphasor reference and speed measurement applications.
Q3: Is the 330103-00-12-10-11-05 compatible with other 3300 series components?
A3: Yes, it is fully interchangeable with other non-XL 3300 series probes, cables, and sensors.
Q4: What technologies improve the durability of the 330103-00-12-10-11-05?
A4: It uses TipLoc bonding and CableLoc design for stronger mechanical integrity and cable retention.
Q5: Can the 330103-00-12-10-11-05 operate in harsh environments?
A5: Yes, with optional FluidLoc, it prevents oil and fluid ingress for reliable industrial performance.
Accessories
| 141078 | 3300 XL 8 mm and 3300 5 mm Proximity Transducer System Manual. |
| 175751 | 3300 XL Multi-Purpose Stainless Steel Housing. 12”x12”x6”. Can hold up to 8 Proximitor Sensors in a DIN-mount configuration or 6 Proximitor Sensors in a panelmount configuration. (Available with ATEX Zone 0 and Zone 1 certifications.) |
| 176467 | 3300 XL Multi-Purpose Stainless Steel Housing. 12”x8”x6”. Can hold up to 4 3300XL Proximitor Sensors in both DIN-mount and panel-mount configurations. (Available with ATEX Zone 0 and Zone 1 certifications.) |
| 330181 | 3300 XL Multi-Purpose Stainless Steel Housing. 13”x9.5”x7”. Can hold up to 8 Proximitor sensors in a DIN-mount configuration or 6 Proximitor Sensors in a panelmount configuration. Primarily used by customers requiring hazardous area approvals fro their installations. Available with ATEX Zone 0 and Zone 1 and North American Division 1 and Division 2 certifications. |
| 02120015 | Bulk field wire. 1.0 mm2 (18 AWG), 3 conductor, twisted, shielded cable with drain wire. Specify length in feet. |
| 138492-01 | Replacement panel-mount mounting pad. |
| 138493-01 | Replacement DIN-mount mounting pad. |
| 148722-01 | 3300 XL test plug. The 3300 XL Test Plug contains 3 small test pins attached to 3 color-coded 1-meter wires, each terminated in a banana plug. The 3-pin adapter plugs into the test pin holes on 3300 XL-style Proximitor sensors. You can use this test plug to check the performance of the Proximitor sensor from the test pin holes in the terminal strip without removing the field wiring. |
| 04310310 | 3300 XL Proximitor Sensor panelmount screw. One 6-32 UNC thread forming mounting screw. Four screws are required for each Proximitor sensor. (Screws supplied standard with Proximitor housings [3300 XL panel-mount option]). |
| 03200006 | Silicone self-fusing tape. A 9.1- meter (10-yard) roll of silicone tape to protect connectors. This tape is easy to install and provides excellent electrical isolation and protection from the environment. We do not recommend using this tape inside the casing of the machine. |
| 40113-02 | Connector Protector Kit. Connector Protector Kit for 3300 XL 8 mm probes and extension cables, including connector protectors and installation tools. |
| 136536-01 | Connector protector adapter. This allows you to use connector protector installation tools manufactured prior to 1998 with 75Ω ClickLoc connectors. |
| 40180-02 | Connector protectors. Package contains 10 pairs of connector protectors for 3300 XL 8 mm probes and extension cables. |
| 03839410 | 75Ω triaxial male connector protector. Male connector protectors install onto the extension cable and attach to the female connector protector on the probe, providing environmental protection of connectors. |
| 03839420 | 75Ω triaxial female connector protector. Female connector protectors install onto the probe lead and attach to the male connector protector on the extension cable, providing environmental protection of connectors. You can also place the connector protector onto the extension cable to slide over the connection to the Proximitor sensor to protect that connection from the environment. |
| 04301007 | 3/8-24 probe lock nut with safety wire holes. Single probe lock nut with 2 holes drilled through the nut in order to secure the lock nut in place with safety wire. |
| 04301008 | M10 x 1 probe lock nut with safety wire holes. Single probe lock nut with 2 holes drilled through the nut in order to secure the lock nut in place with safety wire. |
| 330153-01 | 3300 XL connector kit. Used on 3300 XL 8 mm probes and extension cables. Contains 1 pair each of male and female ClickLoc connectors, 2 colorcoded sleeves, 2 pieces of slit FEP tubing, and 1 strip of silicone tape. |
| 330153-09 | 3300 XL ETR Connector Kit. Used on ETR 3300 XL 8mm probes and 3300 ETR XL extension cables. Contains one pair of male and female ClickLoc connectors, two color-coded sleeves, two pieces of high temperature slit FEP tubing, and one strip of silicon tape. |
| 163356 | Connector Crimp Tool Kit. Includes 1 set of multiconnector inserts and connector installation instructions. Compatible only with 330153 connector kits or with probes shipped in 2003 or later with ClickLoc connectors uninstalled. Supplied with carrying case. |




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