The Bently Nevada 16710-33 is a multi-conductor, shielded interconnect cable designed for high-fidelity signal transmission within the 3500 Machinery Protection System. Its primary function is to provide a reliable electrical connection between a 3500 series I/O module and its associated external or internal termination blocks. This specific cable, with a length of 1.0 meter (3.3 feet), is critical for routing low-level analog signals from machinery sensors, such as proximity probes or accelerometers, to the monitoring modules for processing. The construction of the 16710-33 incorporates robust shielding to reject electromagnetic interference (EMI) and radio-frequency interference (RFI), ensuring high signal integrity, which is paramount for accurate vibration, position, and speed measurements. One end features a high-density D-subminiature connector for secure attachment to the I/O module, while the other end is configured for connection to the system’s terminal strips. The precise engineering of the 16710-33 ensures that the signal characteristics are preserved throughout the measurement chain, enabling the 3500 system to perform its protective and diagnostic functions with maximum accuracy and reliability.
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Part Number | 16710-33 |
| Product Type | Interconnect Cable |
| Condition | Brand New |
| Warranty | 12 Months |
| Cable Length | 1.0 meter (3.3 feet) |
| Connector A | Female D-subminiature (DB-type) for 3500 I/O Module |
| Connector B | Pigtail with pre-stripped conductors for terminal block connection |
| Shielding | Overall aluminum/Mylar foil shield with drain wire for EMI/RFI rejection |
| Conductor Gauge | 22 AWG, stranded tinned copper |
| Operating Temperature | -30°C to +100°C (-22°F to +212°F) |
| Jacket Material | Industrial Grade PVC, Gray |
In Oil & Gas and Power Generation applications, the 16710-33 interconnect cable demonstrates high reliability in continuous-duty environments. Its robust construction is engineered to withstand the typical ambient conditions of a plant floor, including moderate vibration and wide temperature swings as specified by its -30°C to +100°C operating range. The cable’s performance is defined by its ability to maintain signal integrity for critical measurements on assets like gas and steam turbines, centrifugal and reciprocating compressors, and large pump systems. The multi-layer shielding is effective in mitigating electrical noise from variable frequency drives (VFDs), motors, and high-voltage lines, preventing signal corruption that could lead to false alarms or missed protection events. The design focuses on long-term stability, with high-quality connectors and strain relief that prevent intermittent connections, a common failure point in industrial settings. The 16710-33 is an integral component in achieving the high Mean Time Between Failure (MTBF) rates expected from a SIL-rated machinery protection system.
Q: What systems is the 16710-33 compatible with?
A: The 16710-33 is specifically designed for use with the Bently Nevada 3500 Machinery Protection System. It is used to connect various 3500 I/O modules, such as the 3500/40M Proximitor Monitor, 3500/42M Proximitor/Seismic Monitor, and 3500/45 Position Monitor, to their corresponding external termination blocks (e.g., 3500/25 Keyphasor I/O, 3500/40 External Termination Block) or internal termination I/O modules. Compatibility is dependent on the specific I/O module and termination type being used in the 3500 rack configuration.
Q: What are the installation requirements?
A: Proper installation is critical for system performance. First, ensure all power to the 3500 rack is de-energized before installation. Securely fasten the D-sub connector of the 16710-33 to the rear of the designated I/O module using the integrated jackscrews. Route the cable through designated cable trays, avoiding sharp bends (maintain a minimum bend radius of 10x the cable diameter), pinch points, and proximity to high-voltage power cables to prevent physical damage and noise induction. Land the pre-stripped conductors of the pigtail end onto the correct terminals of the associated terminal block, following the wiring diagram specific to the monitor and transducer type. Ensure proper strain relief is applied to the cable at both ends. The cable’s shield drain wire must be terminated correctly, typically at the rack chassis ground terminal only, to prevent ground loops per Bently Nevada system grounding guidelines.
The Bently Nevada 31000-16-10-15-030-03-02 is a specialized proximity probe housing designed to physically protect a proximity probe and its integral cable within harsh industrial environments. Its primary function is to provide a secure, environmentally sealed mounting point on rotating machinery for acquiring critical vibration and position data. The housing is constructed from 304 Stainless Steel, offering robust protection against physical impact and corrosion. This specific configuration, 31000-16-10-15-030-03-02, features a 3/4-14 NPT external mounting thread for direct installation into a machine case. Internally, it accommodates a Bently Nevada 3300 XL 8 mm or 3300 5 mm probe, which is positioned by a 1.0-inch stinger (probe sleeve). The housing facilitates the signal path from the probe tip to the Bently Nevada 3500 Monitoring System. The probe, connected via an extension cable to a Proximitor Sensor, generates a high-frequency RF signal. The resulting eddy current field is used to measure the distance to the observed conductive target. The Proximitor Sensor conditions this signal into a calibrated DC voltage proportional to the gap, which is then transmitted to a 3500/42M Proximitor/Seismic Monitor module for analysis, alarming, and machinery protection.
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Part Number | 31000-16-10-15-030-03-02 |
| Product Type | 31000 Proximity Probe Housing |
| Condition | Brand New |
| Warranty | 12 Months |
| Housing Material | 304 Stainless Steel |
| Mounting Thread | 3/4-14 NPT |
| Stinger (Probe Sleeve) Length | 1.0 inch (25.4 mm) |
| Probe Compatibility | Bently Nevada 3300 XL 8 mm and 3300 5 mm Proximity Probes |
| Environmental Sealing | Viton O-ring cable seal included |
| Operating Temperature Range | -34 °C to +177 °C (-30 °F to +350 °F) |
| Hazardous Area Suitability | Suitable for Class I, Div 2 / Zone 2 locations when installed per Bently Nevada control drawings and with appropriately certified system components. |
In Oil & Gas applications, the 31000-16-10-15-030-03-02 housing provides essential protection for transducers monitoring centrifugal and reciprocating compressors, pumps, and gearboxes. Its 304 Stainless Steel construction and Viton seals ensure long-term integrity in environments containing corrosive elements such as H2S and hydrocarbons, a critical requirement for meeting API 670 standards for machinery protection systems. In Power Generation, this housing is extensively used on steam and gas turbines, exciters, and boiler feed pumps. It maintains measurement accuracy and reliability under conditions of high temperature and vibration, which is fundamental for monitoring shaft radial vibration, axial thrust position, and differential expansion. The passive mechanical design results in a high Mean Time Between Failures (MTBF), contributing to overall plant availability. When properly installed, the housing assembly provides an environmental rating equivalent to NEMA 4X and IP65, preventing ingress of dust, moisture, and process contaminants that could otherwise compromise signal integrity
The Bently Nevada 21000-16-05-00-115-03-02 is a rigid proximity probe housing assembly engineered to provide a secure and stable mounting for eddy current proximity probes used in machinery protection systems. Its primary function is to physically protect the probe while positioning it at a precise, fixed distance from the observed machine shaft or target surface. This specific assembly, constructed from 303 stainless steel, ensures mechanical integrity and corrosion resistance in harsh industrial environments. It integrates as a critical front-end mechanical component for systems like the Bently Nevada 3500. While the housing itself is a passive component and does not transmit an electrical signal, its dimensional accuracy is fundamental for the integrity of the measurement chain. By holding the probe stationary relative to the machine casing, it enables the connected Proximitor Sensor and monitor to accurately measure radial vibration, axial thrust position, and phase reference (Keyphasor) data. The 1.6-inch penetration length and 1-1/4 - 12 UNF mounting thread are specified for direct installation into pre-drilled and tapped holes on machine casings.
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Part Number | 21000-16-05-00-115-03-02 |
| Product Type | Proximity Probe Housing Assembly |
| Condition | Brand New |
| Warranty | 12 Months |
| Housing Material | 303 Stainless Steel |
| Mounting Thread | 1-1/4 - 12 UNF |
| Penetration Length (A) | 1.6 in (40.6 mm) |
| Standoff Length (B) | 0.5 in (12.7 mm) |
| Compatible Probe Series | Bently Nevada 3300 XL 8mm, 3300 8mm, 7200 5mm & 8mm |
| Mounting Option | Supplied with two 1-1/4 - 12 UNF mounting nuts |
| Operating Temperature Range | -51°C to +177°C (-60°F to +350°F) |
In Oil & Gas and Power Generation applications, the 21000-16-05-00-115-03-02 housing assembly demonstrates high reliability on critical rotating machinery such as gas and steam turbines, centrifugal compressors, and boiler feed pumps. Its rigid, single-piece 303 stainless steel construction provides excellent resistance to mechanical vibration and thermal expansion, ensuring measurement stability and data integrity for the connected condition monitoring system. The material specification offers robust protection against corrosion from hydrocarbons, process chemicals, and atmospheric moisture. As a passive mechanical component, its Mean Time Between Failures (MTBF) is exceptionally high, with reliability being primarily dependent on correct installation and torque procedures. The specified operating temperature range of -51°C to +177°C allows for direct mounting on hot machine casings without degradation of its mechanical properties, making it suitable for a wide spectrum of industrial operating conditions.
Q: What systems is the 21000-16-05-00-115-03-02 compatible with?
A: The 21000-16-05-00-115-03-02 is designed as a front-end component for Bently Nevada's 3500 and 3300 Machinery Protection and Condition Monitoring Systems. It is mechanically compatible with any system utilizing Bently Nevada 3300 XL 8mm, 3300 8mm, or 7200 series (5mm and 8mm) proximity probes. Its function is purely mechanical, so electrical compatibility is determined by the probe, extension cable, and Proximitor sensor it is used with.
Q: What are the installation requirements?
A: Installation requires a pre-drilled and tapped hole in the machine casing with a 1-1/4 - 12 UNF thread. The housing is threaded into this mount point. The proximity probe is then inserted into the housing and its axial position is adjusted to set the correct DC gap voltage relative to the shaft
The Bently Nevada 330103-00-11-50-02-05 is a genuine industrial automation component designed for reliable operation in demanding environments. This high-quality product ensures optimal performance and long-term durability for critical machinery protection systems.
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Part Number | 330103-00-11-50-02-05 |
| Condition | Brand New |
| Warranty | 12 Months |
This Bently Nevada 330103-00-11-50-02-05 component delivers consistent performance in harsh industrial environments. It is engineered for seamless integration with Bently Nevada monitoring systems, ensuring accurate data collection for predictive maintenance and operational efficiency.
Q: Is this an authentic Bently Nevada product?
A: Yes, this is a 100% genuine Bently Nevada product with full manufacturer warranty.
Q: What warranty is included?
A: All products include a standard 12-month warranty with comprehensive technical support.
The Bently Nevada 330101-00-20-90-02-00 is a genuine industrial automation component designed for reliable operation in demanding environments. This high-quality product ensures optimal performance and long-term durability for critical machinery protection systems.
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Part Number | 330101-00-20-90-02-00 |
| Condition | Brand New |
| Warranty | 12 Months |
This Bently Nevada 330101-00-20-90-02-00 component delivers consistent performance in harsh industrial environments. It is engineered for seamless integration with Bently Nevada monitoring systems, ensuring accurate data collection for predictive maintenance and operational efficiency.
Q: Is this an authentic Bently Nevada product?
A: Yes, this is a 100% genuine Bently Nevada product with full manufacturer warranty.
Q: What warranty is included?
A: All products include a standard 12-month warranty with comprehensive technical support.
The Bently Nevada 84661-82 is a genuine industrial automation component designed for reliable operation in demanding environments. This high-quality product ensures optimal performance and long-term durability for critical machinery protection systems.
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Part Number | 84661-82 |
| Condition | Brand New |
| Warranty | 12 Months |
This Bently Nevada 84661-82 component delivers consistent performance in harsh industrial environments. It is engineered for seamless integration with Bently Nevada monitoring systems, ensuring accurate data collection for predictive maintenance and operational efficiency.
Q: Is this an authentic Bently Nevada product?
A: Yes, this is a 100% genuine Bently Nevada product with full manufacturer warranty.
Q: What warranty is included?
A: All products include a standard 12-month warranty with comprehensive technical support.
The Bently Nevada 330104-00-14-10-11-00 Proximity Probes is a genuine industrial component.
| Condition | New |
We are committed to protecting your privacy. The information collected here is strictly used to provide the requested quotes, technical support, and relevant industrial automation solutions.