BENTLY 330108-91-05

Description

Detailed parameter table

BENTLY 330108-91-05

Product introduction

The 330108-91-05 from Bently Nevada is a high-performance extension cable assembly specifically engineered for the 3300 XL Proximitor Sensor System, serving as a critical link between proximity sensors and monitoring equipment. This 5-meter cable is designed to maintain the integrity of low-level eddy current signals generated by sensors like the 330180-90-05, ensuring accurate transmission of vibration, position, and displacement data in industrial environments. Bently Nevada’s 330108-91-05 is a key system component that preserves the precision established by calibration tools such as the 330130-080-00-00, ensuring reliable data flows through the entire monitoring chain to controllers and HMIs.

Bently Nevada’s 330108-91-05 addresses the unique challenges of signal transmission in proximity sensing applications where even minor interference can compromise measurement accuracy. Its specialized triaxial shielding and impedance-matched design minimize noise pickup while withstanding extreme temperatures and mechanical stress, making it ideal for connecting 330180-90-05 sensors to signal conditioners and monitoring systems in harsh industrial settings. This cable assembly plays a crucial role in maintaining the calibration accuracy of the entire system, ensuring that protection and monitoring decisions are based on trustworthy data.

Core advantages and technical highlights

Advanced signal integrity: The 330108-91-05 features triaxial shielded construction with twisted-pair conductors that provide exceptional rejection of electromagnetic interference (EMI) and radio frequency interference (RFI). This design ensures that the weak signals from 330180-90-05 sensors remain uncorrupted during transmission, preserving the precision required for detecting subtle machinery vibrations and position changes identified during calibration with the 330130-080-00-00 fixture.

Extreme environment performance: With an operating temperature range of -51°C to +149°C, this cable assembly thrives in the most demanding industrial conditions, from freezing outdoor installations to high-temperature turbine enclosures. Its rugged fluoropolymer jacket resists oil, chemicals, and abrasion, ensuring reliable performance in environments where standard cables would degrade rapidly.

Impedance-matched design: Engineered with 50 ohms characteristic impedance, the 330108-91-05 maintains optimal signal transmission characteristics when paired with 330180-90-05 sensors. This impedance matching prevents signal reflections and attenuation, ensuring that the full frequency response of the sensor is preserved from measurement point to monitoring system.

System-optimized connectivity: Featuring Micro-D 15-pin connectors with gold-plated contacts, the 330108-91-05 ensures secure, low-resistance connections that minimize signal loss. The connectors are designed for repeated mating cycles without degradation, maintaining consistent performance throughout the cable’s operational life—a critical feature in systems requiring periodic maintenance or sensor recalibration.

Typical application scenarios

In power generation facilities, the 330108-91-05 connects 330180-90-05 sensors monitoring turbine shaft vibration to signal conditioning equipment located in control rooms or equipment cabinets. Its high-temperature rating allows installation in turbine enclosures where ambient temperatures exceed 100°C, while its EMI resistance ensures accurate signal transmission despite the electrical noise from generator systems and variable frequency drives. The cable’s 5-meter length provides ideal reach for sensors mounted on bearing housings to nearby monitoring equipment.

Oil and gas processing plants utilize the 330108-91-05 to extend sensor connections from compressor shafts and pump rotors to control systems. Its chemical-resistant jacket withstands exposure to hydrocarbons and cleaning agents, while its flexible construction allows installation in the tight spaces common in compressor skids and offshore platforms. The cable’s shielded design ensures reliable operation even near high-voltage equipment and motor controls.

Manufacturing facilities deploy the 330108-91-05 in precision machinery monitoring applications, connecting 330180-90-05 sensors to control systems that monitor spindle vibration and position in CNC machines and production lines. The cable’s signal integrity ensures that the 细微振动 detected by calibrated sensors is accurately transmitted to monitoring systems, helping operators maintain product quality and prevent equipment damage.

BENTLY 330108-91-05

Related model recommendations

330180-90-05 (Bently Nevada): Proximity sensor directly connected to the 330108-91-05 cable.

330130-080-00-00 (Bently Nevada): Calibration fixture used with systems incorporating 330108-91-05.

133819-01 (Bently Nevada): Signal conditioner that processes signals transmitted via 330108-91-05.

330100-90-01 (Bently Nevada): Sensor housing compatible with the 330108-91-05 assembly.

330108-91-10 (Bently Nevada): 10-meter variant of the 330108-91-05 for longer cable runs.

1900/27 (Bently Nevada): Controller that receives signals transmitted through 330108-91-05.

330901-05-32-05-02-00 (Bently Nevada): Accelerometer whose system may use 330108-91-05 for expansion.

330103-00-03-05-02-05 (Bently Nevada): Complementary sensor cable for custom termination applications.

Installation, commissioning and maintenance instructions

Installation preparation: Before installing the 330108-91-05, verify that the 5-meter length matches installation requirements and that connectors are compatible with the target 330180-90-05 sensor and monitoring equipment. Required tools include connector torque wrenches, cable ties, and appropriate routing hardware. Inspect the cable for shipping damage, checking for jacket cuts, shield damage, or bent connector pins. Ensure routing paths avoid sharp edges, excessive heat sources, and parallel runs with high-voltage cables to prevent signal interference.

Commissioning verification: After installation, verify signal integrity by performing a calibration check using the 330130-080-00-00 fixture with the connected 330180-90-05 sensor. Confirm that output signals remain stable and within calibration tolerances when the cable is in its installed position. Check for intermittent connections by gently flexing the cable near connectors while monitoring signal output. Document these verification results as part of the system commissioning records.

Maintenance suggestions: To maintain optimal performance of the 330108-91-05, conduct semi-annual visual inspections to check for cable jacket integrity, proper shielding termination, and secure connector mating. Verify that the shield is properly grounded at both ends to maintain EMI protection. During sensor recalibration, check for signal degradation by comparing measurements with known standards. If intermittent signal issues occur, inspect connectors for corrosion or contamination before replacing the cable. Avoid bending the cable beyond its minimum bend radius or subjecting it to continuous flexing.

Service and guarantee commitment

Bently Nevada provides the 330108-91-05 with a 24-month warranty covering manufacturing defects and material failures, ensuring reliable signal transmission under normal operating conditions. Our technical support team offers expert guidance on proper installation techniques, shielding termination, and system integration with 330180-90-05 sensors and other components.

We offer specialized training on cable handling, routing best practices, and signal integrity maintenance for the 330108-91-05. Beyond the warranty period, our service agreements include cable testing services to verify performance and recommend replacement when degradation is detected. Bently Nevada’s commitment to quality ensures the 330108-91-05 delivers reliable signal transmission throughout its operational lifecycle, backed by our global network of service professionals.