The 133819-02 is a high-performance cable assembly from Bently Nevada, designed to serve as a critical link in machinery condition monitoring systems. As part of Bently’s trusted line of connectivity solutions, this cable connects proximity probes, accelerometers, or other sensors to monitoring modules—such as the 3500/42M vibration monitor—ensuring reliable signal transmission between components. Its core function is to preserve the integrity of raw sensor data, which is essential for accurate analysis of rotating equipment health, including vibration, shaft displacement, and bearing condition.
What sets the 133819-02 apart is its engineered design for industrial durability. Unlike generic cables, it features robust shielding and rugged materials that resist electromagnetic interference (EMI), chemical exposure, and physical abrasion—common challenges in power plants, refineries, and manufacturing facilities. The 133819-02 is integral to maintaining the precision of Bently’s monitoring ecosystems, ensuring that critical data from turbines, compressors, and pumps reaches analysis systems without degradation, ultimately supporting proactive maintenance and reducing downtime.
| Parameter |
Value |
| Product Model |
133819-02 |
| Manufacturer |
BENTLY |
| Product Type |
Sensor Cable Assembly |
| Length |
5 meters (16.4 feet) |
| Connector Types |
Microdot (male) to 15-pin D-sub (female) |
| Cable Material |
Teflon insulation, stainless steel braid shielding |
| Operating Temperature |
-40°C to +121°C (-40°F to +250°F) |
| Signal Type |
Analog sensor signals (vibration, displacement) |
| Shielding |
100% coverage stainless steel braid |
| Flexibility |
High flexibility for tight routing |
| Compatibility |
Bently 3301 proximity probes, 3500/42M, 3500/40M monitors |
| Weight |
Approximately 0.3 kg (0.66 lbs) |
| Ingress Protection |
IP65 when properly mated |
The 133819-02 excels in signal integrity, a non-negotiable trait for machinery monitoring. Its stainless steel braid shielding provides 100% coverage, effectively blocking EMI and radio frequency interference (RFI) from nearby motors, transformers, or high-voltage equipment—common in industrial settings. This ensures that subtle signals from sensors, such as micro-vibrations indicating early bearing wear, are transmitted without distortion, allowing monitoring modules to detect anomalies accurately.
Durability is another standout attribute. The Teflon insulation resists oils, solvents, and extreme temperatures (-40°C to +121°C), making the 133819-02 suitable for harsh environments like turbine halls, offshore platforms, and chemical plants. Its high flexibility simplifies installation in tight spaces—around machinery or through conduit—without risking damage to the cable or connectors, reducing installation time and errors.
Compatibility is also a key strength. The 133819-02 is engineered to work seamlessly with Bently’s 3301 series proximity probes and 3500 series monitors, eliminating the need for adapters or custom modifications. This plug-and-play design ensures consistent performance across the monitoring system, giving operators confidence that data flows reliably from sensor to analysis.
The 133819-02 is widely used in industries where reliable sensor connectivity is critical to equipment uptime. In coal-fired power plants, it connects 3301 proximity probes on steam turbine shafts to 3500/42M monitors, transmitting vibration and axial position data that helps detect rotor imbalance or bearing degradation—issues that could lead to costly turbine failures.
In oil and gas refineries, the 133819-02 links accelerometers on centrifugal compressors to monitoring systems, ensuring data on impeller vibration reaches operators. Its chemical resistance makes it ideal for these environments, where exposure to hydrocarbons or cleaning solvents is common.
Chemical processing facilities rely on the
133819-02 to connect sensors on agitators and mixers to 3500 series modules, supporting real-time monitoring of gearbox health. Even in marine applications, such as shipboard diesel engines, the cable’s corrosion resistance and flexibility make it a trusted choice for linking sensors in tight, saltwater-exposed spaces.
133819-01 – Shorter 3-meter version of the 133819-02, ideal for compact machinery setups where cable length is limited.
133819-03 – Longer 10-meter variant, offering extended reach for large equipment or remote monitoring stations.
133820-02 – Ruggedized version of the 133819-02 with enhanced abrasion resistance, suited for high-traffic industrial areas.
133819-04 – High-temperature variant rated up to 150°C, designed for use near furnaces or high-heat machinery.
123M4610 – Bently’s standard extension cable, compatible with the 133819-02 for longer total cable runs.
133819-05 – Low-noise variant of the 133819-02, optimized for environments with extreme electrical interference.
Installing the 133819-02 requires careful routing to avoid sharp edges, excessive bending, or contact with high-voltage lines, which could damage the shielding or introduce interference. The cable should be secured with clips at 1- to 1.5-meter intervals to prevent sagging, especially in vertical runs, and connectors must be tightened to specified torque to maintain IP65 protection. Ensure the shielding is properly grounded at the monitor end, following Bently’s guidelines, to maximize EMI protection.
For maintenance, inspect the 133819-02 quarterly for signs of wear—such as frayed shielding, cracked insulation, or corrosion on connectors. Clean connectors with a dry cloth to remove dust or debris, which can degrade signal quality. If the cable is exposed to chemical spills, wipe it immediately with a mild solvent (avoiding harsh cleaners) to prevent insulation damage. Replace the 133819-02 if signal loss is detected during system checks, typically every 5–7 years in continuous operation.
The
133819-02 is backed by a one-year warranty from Xiamen Xiongba E-commerce Co., Ltd., covering defects in materials and workmanship under normal operating conditions. During this period, we provide free replacement for qualifying issues, reflecting our confidence in the cable’s durability and performance. With over a decade of experience in industrial automation, our global support team offers technical assistance for installation or troubleshooting, ensuring the
133819-02 integrates smoothly into your monitoring system. Sourced directly from Bently, this cable meets rigorous quality standards, giving you peace of mind in its reliability.
Xiamen Xiongba E-commerce Co., Ltd. specializes in the field of industrial automation, focusing on the sales of Distributed Control Systems (DCS), robot systems, and modules and spare parts for large-scale servo control systems. Our business covers a wide range of industrial automation products, including PLCs, MOTOROLA MVME industrial modules, Anybus communication converters, RTU remote modules, industrial PCs, low-frequency industrial displays, and SCSI human-machine interfaces. With over a decade of industry experience, Xiongba has grown into a global supplier of industrial automation spare parts. We source directly from overseas, offering products and parts from multiple countries and manufacturers. This helps solve customers' procurement challenges, ensures product quality, and provides a significant price advantage. We offer a one-year warranty and free replacement service.
