The Bently Nevada 125840-01 is a Proximity Probe Cable Assembly designed for use with Bently Nevada's 3300 Series and 3500 Series vibration monitoring systems. This specialized cable provides the critical electrical connection between the proximity probe and the Proximitor® sensor (driver), ensuring reliable transmission of displacement and vibration signals from rotating machinery.
Item No :
125840-01Order(MOQ) :
1 PiecePayment :
EXW/CIFProduct Origin :
USAShipping Port :
WuhanLead Time :
3-5daysWeight :
3kg| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada (GE Measurement & Control) |
| Product Number | 125840-01 |
| Product Type | Proximity Probe Cable Assembly |
| Compatible Systems | Bently Nevada 3300 Series, 3500 Monitoring System |
| Connector Type | BNC connector (one end) |
| Cable Length | 1 meter (nominal) |
| Application | Signal transmission for proximity probes |
| Shielding | Coaxial (preferred for low-noise signal transmission) |
| Lifecycle Status | Active / Available |
| Model | Description | Application / Notes |
|---|---|---|
| 125840-01 | Proximity Probe Cable (this product) | Standard cable assembly for 3300/3500 systems; 1m length |
| 125840-02 | Proximity Probe Cable (longer variant) | Similar cable assembly; 2m length |
| 3300 XL 8mm Proximity Probe | Proximity Probe | Compatible probe; uses this cable assembly |
| 3300 XL Extension Cable | Extension Cable | Extends probe connection to Proximitor (if needed) |
| 3300 XL Proximitor Sensor | Proximitor Sensor | Driver module; interfaces with this cable |
| 133292-01 | I/O Module | 3500 series I/O module; interfaces with the system |
| 125744-02 | 139991-01 | 136499-01 |
| 125744-01 | 3500/32 | 136294-01 |
| 135031-01 | 125712-01 | 136483-01 |
| 125768-01 | 125720-01 | 137110-01 |
| 3500/22M | 3500/33 | 3500/64M |
| 138607-01 | 149986-01 | 3500/65 |
| 138607-02 | 149992-01 | 3500/70M |
| 146031-01 | 3500/34 | 3500/72M |
| 146031-02 | 125696-01 | 149734-08 |
| 147364-01 | 3500/34 | 3500/72M |
| 3500/25 | 125704-01 | 140471-01 |
| 149369-01 | 500/50 | 140482-01 |
| 125800-01 | 133388-02 | 135489-01 |
1. What is the Bently Nevada 125840-01?
The 125840-01 is a proximity probe cable assembly designed for use with Bently Nevada's 3300 and 3500 monitoring systems. It provides the electrical connection between the proximity probe and the Proximitor sensor, transmitting displacement and vibration signals for machinery condition monitoring.
2. What is the cable length of this assembly?
The 125840-01 has a nominal length of 1 meter.
3. What connector type does this cable use?
The cable features a BNC-type connector on one end. This connector is commonly used in monitoring systems for its secure and standardized connection, allowing for reliable signal transmission.
4. Which Bently Nevada systems is this cable compatible with?
The cable is compatible with Bently Nevada 3300 Series and 3500 Monitoring Systems. It is typically used with standard 8mm proximity probes in these systems.
The Bently Nevada 330105-02-12-05-02-00 is an 8 mm reverse-mount proximity probe from the 3300 XL series, engineered for non-contact vibration and position monitoring in space-constrained machinery.
The Bently Nevada 330130-085-00-00 is an 8.5-meter standard extension cable for the 3300 XL 8 mm Proximity Transducer System. It connects a 3300 XL proximity probe to its Proximitor® sensor, transmitting eddy-current displacement signals for vibration, axial position, and Keyphasor measurements on critical rotating machinery.
The Bently Nevada 21000-00-00-15-030-04-00 is a Proximity Probe Housing Assembly from the 21000 series, designed to provide a secure, environmentally sealed mounting interface for reverse-mount proximity probes on critical rotating machinery.
The Bently Nevada 330780-50-00 is a 5.0-meter Proximitor® Sensor for the 3300 XL 11 mm Proximity Transducer System. It receives signals from a 3300 XL 11 mm probe and its extension cable, conditioning them into a linear voltage output proportional to shaft displacement for radial vibration, axial thrust position, and Keyphasor measurement.
The Bently Nevada 21747-040-00 is a 4-meter Proximitor probe extension cable designed for the 3300 and 7200 Series Proximity Transducer Systems. It connects a proximity probe to its Proximitor sensor, transmitting high-frequency eddy-current displacement signals for vibration and shaft position monitoring on critical rotating machinery.
The Bently Nevada 330710-00-060-10-02-00 is a 3300 XL 11 mm Proximity Probe designed for non-contact vibration and position measurement on large, fluid-film bearing machinery. Its 11 mm tip provides a longer linear range compared to the standard 8 mm system, making it ideal for applications requiring greater measurement span, such as axial thrust position, differential expansion, and radial vibration on steam turbines, centrifugal compressors, and large pumps.
The Bently Nevada 330103-00-11-50-02-00 is a 3300 XL 8 mm proximity probe with a metric M10×1 thread and a 5.0-meter integral cable terminated with a miniature coaxial ClickLoc™ connector. This extended-reach configuration features a 110 mm overall case length and connects directly to a Proximitor® sensor without requiring an extension cable for short-run installations.
The Bently Nevada 990-10-XX-01-00 (MOD 165353-01) is a two-wire, loop-powered Vibration Transmitter designed for OEMs of centrifugal air compressors, small pumps, motors, and fans. It accepts input from a 3300 NSv proximity probe and its matching extension cable, conditioning the signal into a 4–20 mA output proportional to peak-to-peak vibration amplitude.
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