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Phone: +86 16626708626Description
- Key Technical Specifications
| Parameter | Options / Value Code Breakdown | Parameter Value |
| Base Model | 330180 | 3300 XL Proximitor Sensor |
| Total Length & Mounting | -X0 (-50 or -90) | 5.0m (-50) or 9.0m (-90) system length option, panel/DIN-rail mount |
| Agency Approval | -05 | Multiple approvals (CSA, ATEX, IECEx, Class I Div 1/2) |
| Input Supply Voltage | — | −17.5 V DC to −26 V DC (Nominal −24 V DC) |
| Linear Range | — | 2.0 mm (80 mils), starting at 0.25 mm (10 mils) from tip |
| Scale Factor | — | 7.87 V/mm (200 mV/mil) nominal into a 10 kΩ load |
| Output Resistance | — | 50 Ω nominal signal output impedance |
| Operating Temp Range | — | −51 to +100 °C (−60 to +212 °F) |
| Mounting Options | — | Standard 35 mm DIN rail or flat panel surface mounting |
- Product Introduction & Supply Chain Strategy
The Bently Nevada 330180-X0-05 is a 3300 XL series Proximitor Sensor designed for non-contacting shaft vibration, radial position, and axial position monitoring. It supplies an RF excitation signal to an 8mm or 5mm proximity probe, processing the return signal into a precise linear voltage output (200 mV/mil) proportional to the distance between the probe tip and the rotating shaft target.
This product is a Brand New Surplus unit. It is not used, not pulled from a decommissioned plant, and not refurbished. All modules undergo rigorous quality verification to ensure OEM-level reliability. Refurbished Proximitor sensors carry severe risks of internal circuit drift, degraded output op-amps, or compromised potted insulation, which can cause false machinery trips or unrecorded shaft contact events. Securing this unit as New Surplus guarantees exact scale factor accuracy, lowers total cost of ownership (TCO), and insulates your plant from extended manufacturer lead times.
330180-X0-05
330180-X0-05
- Installation & Configuration Guide
Stage 1: Pre-Installation (Prep & Safety)
- Place connected 3500 monitoring channels into bypass mode before disturbing sensor wiring.
- Wear a grounded ESD wristband before handling wiring terminals.
- Verify power supply rail delivers clean −24 V DC (−17.5 to −26 V DC range) relative to system ground.
Stage 2: Removal
- Disconnect the coaxial ClickLoc extension cable from the input jack.
- Unscrew terminal block wiring (VT, OUT, COM) and mark wire labels clearly.
- Unsnap the module from the 35 mm DIN rail or unfasten panel mounting screws.
Stage 3: Installation (Clone & Seat)
- Mount the new 330180-X0-05 Proximitor onto the 35 mm DIN rail or secure it to the enclosure backplate.
- Connect power (−24 V DC into VT), signal output (OUT), and common ground (COM) to the screw terminals according to your wiring schematic.
- Attach the 3300 XL extension cable ClickLoc connector into the Proximitor input jack until it locks into place.
Stage 4: Power-On & Testing
- Measure DC gap voltage across the OUT and COM terminals using a calibrated digital multimeter (DMM).
- Confirm bias voltage reads within nominal range (typically −9.0 to −11.0 V DC for a centered 1.0 mm / 40 mil probe physical gap).
- Verify dynamic AC vibration readings on the 3500 rack or diagnostic monitoring system match baseline levels.
- Firmware/Software Versions & Upgrade Notes
- System Compatibility: Compatible with standard 3300 XL 8mm and 5mm proximity probes and extension cables. Fully backward compatible with non-XL 3300 series 8mm systems provided total system cable length matches.
- Length Matching Rule: The Proximitor model number MUST match the total system cable length (e.g., a 5.0-meter Proximitor must be paired with a probe + cable combination totaling exactly 5.0 meters). Mismatching a 5.0m Proximitor with a 9.0m cable system destroys output linearity and scale factor accuracy.
- Hardware Architecture: The 330180 contains analog signal conditioning circuitry and requires no digital firmware, software loading, or field flash updates.
- Frequently Asked Questions (FAQ)
Q: Are these units really brand new, or are they refurbished/repaired cards?
A: This product is a Brand New Surplus unit. It is not used, not pulled from a decommissioned plant, and not refurbished. All modules feature zero wear on wiring terminals, intact potting compound, pristine connector plating, and original packaging opened only for mandatory QC inspection.
Q: Why is New Surplus priced higher than refurbished Proximitor sensors on the market?
A: Refurbished sensors often have aged internal capacitors or drifted analog components that cause output scale factor error. Saving $100 on a used sensor can lead to a false trip on a high-value compressor or turbine. Our pricing reflects genuine, factory-fresh inventory that delivers 100% signal accuracy and zero failure risk out of the box.
Q: What does the -05 Agency Approval option code represent?
A: The -05 suffix indicates multiple hazardous area certifications, including CSA, ATEX, and IECEx approvals for installation in Class I, Division 1 / Division 2 (Zone 0 / Zone 2) hazardous locations when wired with approved safety barriers.
Q: Can I mount this Proximitor inside a local machine junction box exposed to oil spray?
A: The Proximitor sensor housing is sealed against atmospheric humidity, but it should be mounted inside an NEMA 4X / IP66 rated junction box if exposed to direct liquid spray, heavy steam, or conductive oil buildup.
Q: What warranty coverage applies to this module?
A: Every 330180-X0-05 New Surplus Proximitor sensor comes backed by a comprehensive 1-year replacement warranty, fully verified through visual pin inspection, power-on output testing, and ESD-safe packaging protocols.
