Description
Detailed parameter table
| Parameter name | Parameter value |
| Product model | 133819-02 |
| Manufacturer | Bently Nevada |
| Product category | Sensor Interface Cable Assembly |
| Cable type | Shielded multi-conductor interface cable |
| Length | 2 meters (6.6 feet) |
| Connector type | Microdot female to terminal block |
| Shielding | Foil and braid shielding with drain wire |
| Conductor gauge | 24 AWG |
| Operating temperature | -54°C to +121°C (-65°F to +250°F) |
| Impedance | 50 ohms (nominal) |
| Compatibility | 84152-01 calibration tools, 330106-05-30-10-02-00 probes, 3300 series |
| Certification | UL, CE compliant, RoHS compliant |
| Application | Signal interface between proximity probes and monitoring equipment |
BENTLY 133819-02
Product introduction
The 133819-02 from Bently Nevada is a high-performance shielded interface cable assembly designed to establish reliable signal connections between proximity probes and monitoring or calibration equipment in industrial machinery protection systems. This 2-meter cable serves as a critical link in the measurement chain, connecting sensors like the 330106-05-30-10-02-00 to monitoring modules or calibration tools such as the 84152-01.
As an essential connectivity component, 133819-02 ensures that low-level sensor signals remain intact during transmission, preserving the accuracy required for precise vibration and position measurements. Its specialized design addresses the unique challenges of industrial environments, where electromagnetic interference and signal degradation can compromise monitoring system performance.
In machinery protection ecosystems, 133819-02 plays a vital role in maintaining measurement integrity from sensor to system. Whether used during initial installation, routine calibration with tools like 84152-01, or system maintenance, this cable ensures consistent signal transmission, supporting the reliable operation of critical machinery protection systems in power generation, oil and gas, and manufacturing applications.
Core advantages and technical highlights
Optimized signal integrity: 133819-02 features a precision-engineered 50-ohm impedance design that minimizes signal reflection and loss, ensuring that the low-level output from proximity probes like 330106-05-30-10-02-00 remains accurate during transmission. This optimization is particularly critical when used with calibration tools such as 84152-01, where measurement precision directly depends on unaltered signal transmission.
Enhanced EMI protection: The cable incorporates dual-layer shielding (foil and braid) with a dedicated drain wire that provides exceptional protection against electromagnetic interference. This shielding is electrically bonded to both connectors, creating a continuous EMI barrier that prevents noise from corrupting sensor signals—essential for maintaining the ±0.002 mm accuracy of calibration tools like 84152-01.
Industrial durability: Built to withstand harsh operating conditions, 133819-02 operates reliably across a -54°C to +121°C temperature range, making it suitable for installation in turbine enclosures, compressor stations, and other extreme environments. Its rugged jacket resists oil, chemicals, and mechanical abrasion, ensuring long-term performance in demanding industrial settings.
Versatile connectivity: Equipped with a Microdot female connector for secure attachment to proximity probes and a terminal block for flexible connection to monitoring equipment, 133819-02 offers versatile integration options. The terminal block design allows easy termination to various monitoring modules and calibration tools, simplifying installation and maintenance procedures without specialized tools.
Typical application scenarios
In power generation facilities, 133819-02 cables connect 330106-05-30-10-02-00 proximity probes mounted on turbine bearings to calibration equipment like 84152-01 during maintenance outages. Technicians rely on the cable’s signal integrity to perform accurate probe calibrations, ensuring that vibration and position measurements remain precise after reinstallation. This application is critical for maintaining the reliability of turbine protection systems that prevent catastrophic failures.
Oil and gas processing plants utilize 133819-02 in compressor monitoring systems, linking proximity probes to local junction boxes and monitoring modules. The cable’s robust shielding ensures accurate signal transmission even in areas with high electrical noise from motor control centers and variable frequency drives. During commissioning, the cable facilitates connection to 84152-01 for on-site calibration verification, ensuring measurement accuracy before system startup.
Manufacturing facilities employ 133819-02 in motor and generator monitoring systems, connecting sensors to distributed monitoring modules. The cable’s flexible terminal block termination simplifies field wiring, while its durable construction withstands the vibration and temperature fluctuations common in production environments. Maintenance teams use the cable with 84152-01 during periodic calibration checks to verify sensor performance and ensure early detection of machinery issues.
BENTLY 133819-02
Related model recommendations
84152-01: Calibration tool that uses 133819-02 for connecting to proximity probes during verification.
330106-05-30-10-02-00: Proximity probe system requiring 133819-02 for signal transmission to monitoring equipment.
3300/20-12-01-03-00-00: Thrust position monitor connected to probes via 133819-02 cables.
133323-01: Extension cable compatible with 133819-02 for longer sensor connections.
3300/16-11-01-03-00-00-01: Vibration monitor that receives signals through 133819-02 interfaces.
3500/40M 140734-01: Multi-channel monitor integrating data from sensors connected via 133819-02.
84153-01: Calibration target set used with 133819-02 and 84152-01 for comprehensive probe testing.
133300-01: Complementary interface cable for system communication between modules.
Installation, commissioning and maintenance instructions
Installation preparation: Before installing 133819-02, verify that the cable length matches the application requirements to avoid unnecessary signal loss from excessive length. Inspect connectors for damage or contamination, cleaning with approved electronic contact cleaner if necessary. Prepare mounting hardware to secure the cable away from high-voltage lines, motor leads, and mechanical moving parts. Ensure proper grounding of the cable shield at the monitoring equipment end to maximize EMI protection when connecting to tools like 84152-01.
Maintenance suggestions: Include 133819-02 in quarterly system inspections, visually checking for cable damage, connector corrosion, or shielding compromise. During calibration activities with 84152-01, verify signal continuity through the cable to ensure unimpeded transmission. Secure loose cable segments with non-metallic clips to prevent vibration-induced wear. Replace cables immediately if insulation damage, connector wear, or signal degradation is detected. Store spare 133819-02 cables in a clean, dry environment within the -54°C to +121°C storage range to maintain performance readiness.
Service and guarantee commitment
Bently Nevada provides the 133819-02 with a 24-month warranty covering manufacturing defects and performance issues under normal operating conditions, including shielding integrity, connector reliability, and signal transmission capability when used with compatible equipment like 84152-01 and 330106-05-30-10-02-00 probes. Our technical support team offers guidance on proper installation, routing, and termination practices to ensure optimal signal integrity.
We provide recommendations for cable management and system integration to maximize the longevity of 133819-02 in industrial environments. Beyond the warranty period, our service agreements include cable testing and replacement services to maintain reliable connectivity within machinery protection systems. Bently Nevada’s commitment to quality ensures that 133819-02 cables provide consistent, interference-free signal transmission throughout their operational lifecycle, backed by our global network of service professionals.
