The 130539-17 is a Bently Nevada high-performance accelerometer interconnect cable featuring an integrated 3-socket plug with a fluorosilicone elastomer boot and a 17-foot (5.0m) standard length. Fully compatible with 330400 and 330425 acceleration transducers, this heavy-duty shielded twisted-pair unit works seamlessly to deliver low-noise vibration signal transmission and stable industrial network communication in demanding machinery environments.
Environmental Strength
3‑conductor shielded design for anti‑interference.
18AWG (1.0 mm²) stable electrical performance.
Fluorosilicone elastomer boot for durability.
Wide operating length range: 0.6–30 m.
Reliable 3‑socket plug and terminal lugs.
Suitable for industrial machinery environments.
Theory of Operation
The 130539-17 interconnect cable functions as a premium, low-attenuation transmission pathway for analog high-frequency acceleration signals. It utilizes three shielded 18 AWG (1.0 mm²) copper conductors to supply a precise -24 Vdc input voltage and 2 mA bias current from the monitor rack to the transducer electronics. The internal piezoelectric sensing element inside the connected accelerometer generates an electrical charge proportional to vibration, which is converted into a differential voltage signal. This raw signal is routed back along the cable to the monitoring system across a standard -8.5 Vdc output bias voltage carrier, while the integrated braided shielding blocks structural noise, electrostatic fields, and radio frequency interference (RFI) from distorting the dynamic metrics.
Ordering Information Table
|
Model Number Component |
Option Code |
Description |
|
Base Model |
130539 |
3-conductor shielded 18 AWG cable with 3-socket plug and fluorosilicone boot |
|
A: Cable Length Option |
17 |
17 feet (approximately 5.0 meters) standard length |
FAQ
Q1: What is the cable type of the 130539-17?
A1: It is a 3-conductor shielded cable with 18 AWG (1.0 mm²) wire.
Q2: What are the termination options for this cable?
A2: It features a 3-socket plug with fluorosilicone elastomer boot at one end and terminal lugs at the other.
Q3: What length options are available for the 130539-17?
A3: It is available in custom lengths from a minimum of 2.0 feet (0.6 m) to a maximum of 99 feet (30 m).
Q4: Is installation support available for this cable?
A4: Yes, a manual is available to assist with proper installation of this cable.
Q5: What type of connector boot does this cable use?
A5: It uses a fluorosilicone elastomer boot for enhanced environmental protection.
Accessories
| 127088 | 330400 and 330425 Accelerometer User Guide |
| 00531080 | Mating connector for 330400 and 330425 Accelerometers. |
| 37439-01 |
For use with serial numbers NOT preceded with the letter “G”. Mounting Base, ¼-28 to ¼-28. Reduces base strain sensitivity. |
| 37439-02 |
For use with serial numbers NOT preceded with the letter “G”. Mounting Base, M8X1 to M8X1. Reduces base strain sensitivity |
| 43217 | Accelerometer Mounting Kit used with extension part number 108576-01 and O-ring part number 04290422 to allow room for the 330400 or 330425 accelerometer. (See separate datasheet, document 141630.) |
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