The Bently Nevada 130539-15, also cataloged as the 130539 3-Conductor Shielded Cable, operates as a dedicated hardware component for signal connection between 330400 and 330425 accelerometers and vibration monitoring systems.

Model Configuration Summary

The 130539-15 configuration defines the cable length and connection style for Bently Nevada accelerometer installations.

Hardware Specifications

Signal Shielding and Machinery Vibration Interface

The 130539-15 cable provides the electrical path between Bently Nevada 330400 and 330425 accelerometers and the associated monitoring input hardware. The three-conductor shielded construction supports vibration signal transmission while reducing external electromagnetic interference.

The cable assembly is designed for accelerometer systems measuring casing acceleration signals. The connected 330400 accelerometer provides a 50 g peak amplitude range with 100 mV/g sensitivity, while the 330425 model provides a 75 g peak amplitude range with 25 mV/g sensitivity.

The shield layer supports signal integrity in vibration monitoring installations where electrical noise control is required. Proper grounding and cable routing practices are required to maintain measurement accuracy.

Ordering Information

• 1 x Bently Nevada 130539-15 3-Conductor Shielded Cable
• 1 x 15 ft cable assembly
• 1 x 3-socket plug with fluorosilicone elastomer boot
• 1 x Terminal lug termination end
• Additional accelerometers, manuals, calibration data, or mounting accessories are not included unless specified

Field Installation Guidelines

Cable Connection

• Inspect the connector plug and terminal lugs before installation.
• Confirm the cable pin assignment matches the connected accelerometer and monitoring input.
• Ensure the shield connection follows the vibration monitoring system grounding practice.

Mechanical Routing

• Avoid sharp bends that may damage the cable structure.
• Keep the cable separated from high-current power wiring.
• Protect the cable from mechanical impact, abrasion, and excessive heat exposure.

Signal Integrity

• Maintain proper shield termination to reduce electrical interference.
• Avoid unnecessary cable extensions beyond the specified maximum length.
• Verify insulation condition before system commissioning.

Frequently Asked Questions

• What equipment is compatible with the 130539-15 cable?

The cable is designed for Bently Nevada 330400 and 330425 accelerometer connections used in vibration monitoring installations.

• What is the cable conductor configuration?

The assembly contains three conductors using 18 AWG (1.0 mm2) wire with shielded construction.

• What is the cable length of model 130539-15?

The -15 configuration specifies a 15 ft cable assembly length.

• What connector type is installed on the cable?

One end includes a 3-socket plug with a fluorosilicone elastomer boot, and the opposite end uses terminal lugs.

• Can the cable operate in high temperature areas?

The specified temperature rating is -40 deg C to +200 deg C for the cable assembly.

• Does the cable require external power?

No. The cable is a passive signal connection component and does not consume operating power.

• What shielding function does this cable provide?

The shield reduces electrical interference effects during accelerometer signal transmission in industrial environments.

• What installation factors affect cable performance?

Cable routing, shield grounding, connector condition, and protection from mechanical damage affect signal transmission quality.