Product Details
The Bently Nevada 170133-090-00, also cataloged as the 170133 Proximitor Sensor, operates as a dedicated hardware component for high-frequency dynamic displacement measurement and static shaft position conversion within 1701 FieldMonitor networks.
Suffix Breakdown & Model Matrix
| Option Field | Code | Configuration Detail |
|---|---|---|
| Total System Length Option | 090 | 9.0 meters total system length |
| Agency Approval Option | 00 | No agency approvals |
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 170133-090-00 |
| Brand | Bently Nevada |
| Origin | USA |
| Weight | 0.28 kg |
| Dimensions | 155 mm x 136 mm x 119 mm |
| Operating Temp | Up to +70 deg C (rated temperature baseline) |
| Power Consumption | Powered via nominal -24 VDC supply voltage |
| Scale Factor / Sensitivity | 200 mV/mil (7.87 mV/um) |
| System Compatibility | 1701 FieldMonitor System |
| Transducer Compatibility | 3300 series 5 mm or 8 mm proximity probes |
| System Length | 9.0 meters total matched length |
Eddy-Current Probe Scaling and Gap Voltage Validation
The 170133-090-00 converts probe tip inductance changes into a continuous analog output voltage proportional to shaft position. Proper loop execution depends on maintaining standard eddy-current probe scaling at 200 mV/mil (7.87 mV/um) across a 9.0-meter matched cable run. Initial installation requires strict gap voltage validation (-10 VDC target voltage at linear range midpoint) to guarantee linear dynamic response, preventing signal saturation and optimizing cross-talk suppression between orthogonal X-Y radial vibration channels.
Frequently Asked Questions
Q: Can the 170133-090-00 be configured with a 5-meter proximity probe and cable combination?
A: No, this model is factory-calibrated for a 9.0-meter total system length (option 090); using a 5-meter chain alters circuit capacitance and introduces scale factor errors.
Q: What power input is required to operate the 170133-090-00 Proximitor Sensor?
A: The sensor requires a regulated -24 VDC power supply feed from the associated 1701 FieldMonitor rack backplane or external DC loop supply.
Field Installation Guidelines
- Mount the Proximitor housing on a flat metal plate inside a protective field enclosure using appropriate mechanical fasteners.
- Ensure the 9.0-meter total cable length matching between the 3300 series probe, extension cable, and Proximitor input terminal is maintained.
- Verify that the outer shield of the coaxial extension cable is insulated from local cabinet ground to prevent ground loops.
- Adjust probe insertion depth until the Proximitor DC output reads the nominal -10 VDC target gap voltage with the shaft stationary.
- Tighten terminal connection screws to standard engineering torque values and confirm low-impedance connection to system common ground.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Redundant Automation Systems: Ensuring Continuous Uptime in Critical Control Infrastructure
System reliability directly determines operational profitability across high stakes process industries. Modern industrial automation platforms must eliminate single points of failure to prevent catastrophic shutdowns. Deploying fault tolerant architecture safeguards complex facilities against unexpected hardware glitches, network disruptions, and maintenance outages.
Understanding Types of Noise in Electronic Circuits and Control Systems
Signal integrity directly determines measurement accuracy and loop stability across industrial automation environments. Electronic noise introduces unwanted stochastic interference into analog loops, sensor feedback lines, and digital fieldbus networks. Understanding how intrinsic electronic noise and external electromagnetic interference manifest allows control engineers to optimize signal conditioning and shield sensitive instrumentation effectively.
Why 24V DC Power Supplies Standardize Modern Industrial Automation
Industrial control cabinets worldwide rely on 24V DC as the universal power standard for field instrumentation, sensors, and controllers. Walk into any manufacturing plant, and you will find PLCs, human-machine interfaces (HMIs), and smart actuators running on extra-low voltage DC. Standardizing on 24V DC enhances operational safety, lowers cabinet footprint, and maintains steady control performance across factory networks.