The 130539-72 is a Bently Nevada high-performance accelerometer interconnect cable featuring an integrated 3-pin moisture-resistant MIL connector and a 72-foot total length. Fully compatible with 330400 and 330425 machinery acceleration transducers, this durable shielded twisted-pair unit works seamlessly with industrial monitoring systems to deliver low-noise vibration data and stable communication in demanding plant environments.
High-Resolution Measurement
Precision Signal Transmission: 3-conductor shielded design ensures accurate data from accelerometers for high-resolution vibration analysis.
Low Capacitance: <100 pF/m minimizes signal distortion for precise measurement fidelity.
Wide Temperature Range: –40°C to +200°C operation maintains measurement accuracy in extreme conditions.
Controlled Impedance: 50–100 Ω characteristic impedance optimizes signal integrity for critical machinery monitoring.
High Voltage Rating: 300 V AC/DC capacity supports reliable performance in industrial environments.
Flexible Length Options: Customizable up to 99 ft enables optimal positioning for accurate casing acceleration measurements.
System Compatibility and Replacement Models
System Compatibility:
- Bently Nevada 330400 Accelerometer Transducers
- Bently Nevada 330425 Accelerometer Transducers
- Standard multi-channel vibration monitors and terminal strips (e.g., Bently Nevada 3500/42M modules or Orbit 60 systems)
Alternative Replacement Models:
- 130539-30 (Shorter 30-foot length variant)
- 16925-72 (Alternative heavy-duty armored version with the same 72-foot length)
- 16710-72 (Standard generic 3-pin replacement cable option)
Differences from Alternative Models:
- Cable Reach and Optimization: The 130539-72 provides an exact 72-foot physical run optimized for medium-to-large machinery skids, whereas shorter options like the 130539-30 cause mechanical tension if forced across large geometric clearances.
- Mechanical Protection: The standard 130539 cable structure incorporates a smooth elastomeric outer jacket optimized for tight pull-throughs inside standard rigid conduits. Conversely, the 16925 alternative series features built-in flexible metal armor, adding rugged crush protection at the cost of cross-sectional area and bend flexibility.
- Shield Effectiveness and Connection Type: Engineered specifically with premium grounding termination and an optimized molded boot surrounding its 3-pin MIL socket, the 130539 preserves tight shielding parameters under structural machine noise better than the generic 16710 utility line.
Ordering Information Table
|
Model Number Component |
Option Code |
Description |
|
Base Model |
130539 |
Standard Interconnect Cable for 330400 / 330425 Accelerometers |
|
A: Cable Length Option |
72 |
72 feet (approximately 21.9 meters) continuous length |
FAQ
Q1: What is the length of the 130539-72 cable?
A1: It is a 72-foot (22 m) 3-conductor shielded cable with 18 AWG wire.
Q2: What temperature range can this cable withstand?
A2: It is rated for extreme temperatures from –40 °C to +200 °C.
Q3: What are the termination types on this cable?
A3: It features a 3-socket plug with fluorosilicone elastomer boot at one end and terminal lugs at the other.
Q4: What is the voltage rating for this cable?
A4: It is rated for 300 V AC/DC operation with characteristic impedance of 50–100 Ω.
Q5: What is the capacitance value of this shielded cable?
A5: It has a low capacitance of less than 100 pF/m for minimal signal distortion.
For the quick assistance message us on WhatsApp at 
