ABB NTDI01 Digital I/O Termination Unit

145004-47 | Bently Nevada | 3300 XL 11mm Proximitor Sensor

145004-47 | Bently Nevada | 3300 XL 11mm Proximitor Sensor

Availability: 10 left in stock

Product Overview The Bently Nevada 330180-X1-05 (Part Number 145004-47) serves as the high-precision signal conditioning core for the 3300 XL 11mm Proximity Transducer System....

SKU: 145004-47

Manufacturer: ABB
Product No.: 145004-47
Product Type: Proximity Sensors
Product Origin: Switzerland
Payment:T/T, Western Union
Weight: 820g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Product Overview

The Bently Nevada 330180-X1-05 (Part Number 145004-47) serves as the high-precision signal conditioning core for the 3300 XL 11mm Proximity Transducer System. This 100% Brand New original Proximitor sensor utilizes advanced eddy-current technology to track shaft vibration and axial position without physical contact. Specifically engineered for 11mm probe systems, the 145004-47 delivers a linear voltage output directly proportional to the distance between the probe face and the target shaft. Engineers specify this 11mm configuration over standard 8mm units when the application requires enhanced mechanical robustness and superior signal stability in heavy-duty turbomachinery environments.

Part Number Breakdown

The 330180-X1-05 configuration (MOD 145004-47) defines the specific calibration parameters required for industrial machinery protection:

330180: 3300 XL Proximitor Sensor Base Model.
X1: Performance series designation for high-reliability vibration monitoring.
05: 5.0-meter total system length calibration (matches 5m probe and extension cable sets).
MOD 145004-47: Specialized modification for 11mm probe system sensitivity and scale factor.

Technical Specifications

Parameter	Specification Details
Compatible Probe	3300 XL 11mm Proximity Probe
Output Sensitivity	3.94 V/mm (100 mV/mil) Nominal
Linear Range	4.0 mm (160 mils)
Frequency Response	0 Hz (DC) to 10 kHz
Total System Length	5.0 Meters (Factory Calibrated)
Accuracy	Within ±0.25% of full-scale range
Operating Temperature	-35 °C to +100 °C (-31 °F to +212 °F)
Input Voltage	-17.5 Vdc to -26 Vdc
Compliance	API 670 Machinery Protection standard

Engineering Advantages

Increased Mechanical Strength: The 11mm probe system, powered by the 145004-47, offers a larger measurement footprint than 8mm sensors. This design provides superior performance on large-diameter shafts where surface irregularities or larger gap requirements demand higher signal integrity.
Enhanced Thermal Stability: The 3300 XL series circuitry minimizes temperature drift. The Proximitor maintains an accurate 100 mV/mil output even during rapid thermal cycling in steam turbine environments, preventing false vibration alerts and nuisance trips.
Deterministic Signal Delivery: The sensor produces a low-impedance analog signal that remains resilient against electromagnetic interference (EMI). This allows the signal to travel long distances from the machine to the 3500/42M monitor in the control room without data loss.
Simplified Field Interchangeability: Factory-standardized calibration allows maintenance teams to replace a damaged Proximitor without performing a complex field recalibration. Simply matching any 5-meter 11mm probe set to the 145004-47 restores the protection loop to full operational accuracy immediately.

FAQs

Can I use the 145004-47 with an 8mm proximity probe?

No. The 145004-47 is specifically tuned for the electrical characteristics of an 11mm probe tip. Connecting it to an 8mm probe results in incorrect scale factors and non-linear measurements.
What cable length does this Proximitor support?

This specific module is calibrated for a 5.0-meter total system length. You must ensure the combined length of your proximity probe and extension cable equals 5 meters to maintain specified accuracy.
How does the "MOD" designation affect installation?

The MOD 145004-47 identifies the unit as part of the 11mm transducer family. While the exterior housing matches other 3300 XL sensors, the internal gain curves are unique to the 11mm probe’s larger magnetic field.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.