Overview
Engineered for industrial reliability, the 102046-50 integrates seamlessly with existing 3500 Series monitoring systems. Therefore, operators can enhance equipment protection, improve operational safety, and reduce unplanned downtime. Its compact design ensures straightforward installation and quick replacement during maintenance cycles.
Specification
| Parameter | Specification | Notes / Additional Info |
|---|---|---|
| Model Number | 102046-50 | Bently Nevada OEM |
| Module Type | Proximity Switch | Shaft Position Sensor |
| Compatible Series | 3500 Machinery Protection Series | Integrates seamlessly |
| Operating Voltage | 24VDC | Standard industrial supply |
| Current Draw | <20 mA | Ensures low power consumption |
| Probe Tip Diameter | 8mm | Provides precise sensing |
| Sensing Type | Inductive / Magnetic | Non-contact measurement |
| Operating Distance / Gap | 1–3 mm typical | Depends on shaft material |
| Response Time | <1 ms | Fast enough for real-time monitoring |
| Output Signal | Digital switch output | Normally open or closed |
| Cable Type / Length | Shielded, 2–3 meters standard, max 30 m | Minimizes noise and interference |
| Connector Type | Threaded or screw-in industrial connector | Facilitates secure installation |
| Mounting Style | Threaded probe tip | Industrial mounting standard |
| Operating Temperature | -40°C to +85°C | Suitable for harsh environments |
| Vibration Resistance | Up to 10g, 10–2000 Hz | Withstands industrial machinery vibration |
| Shock Resistance | 50 g, 11 ms | Maintains sensor accuracy |
| Environmental Protection | IP67 | Dust and water resistant |
| Material / Housing | Stainless steel / rugged plastic | Corrosion and chemical resistant |
| Weight | ~150 g | Lightweight, easy handling |
| Life Expectancy | >10 million cycles | High reliability for industrial use |
| Safety / Compliance | CE, UL approved (where applicable) | Meets industrial safety standards |
| Typical Applications | Turbines, compressors, pumps, rotating shafts | Shaft position monitoring |
| Integration | Works with 3500 Series main modules and I/O modules | Ensures full system compatibility |
FAQ
A1: Yes, the 102046-50 is 100% original from Bently Nevada and comes brand new from the factory.
Q2: What voltage does this proximity switch operate at?
A2: The module operates at 24VDC, ensuring reliable detection and integration with 3500 Series systems.
Q3: What diameter is the probe tip?
A3: The proximity switch features an 8mm probe tip, providing precise shaft position monitoring.
Q4: Can this module operate in harsh industrial environments?
A4: Yes, it is designed for extreme temperatures, vibration, and industrial conditions, ensuring long-term reliability.
Q5: Is it compatible with other 3500 Series modules?
A5: Absolutely. It integrates seamlessly with 3500 Series machinery protection systems, supporting predictive maintenance and real-time monitoring.
Q6: What is the return policy if there are quality issues?
A6: We provide a 30-day return policy for any manufacturing defects or quality concerns.















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