83387-065 | High-Temp Accelerometer Cable to 1200°F
Introduction:
The 83387-065 is a 65-inch hardline cable from Bently Nevada. It connects accelerometers to interface modules with mineral insulation and stainless steel overbraid for extreme temperatures.
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Product Overview
The Bently Nevada 83387-065 is a hardline cable. This 65-inch cable connects an accelerometer to an interface module. It is designed for extreme temperature applications.
The cable features twisted shielded pair construction with mineral insulation. Furthermore, it is protected by a stainless steel overbraid. Consequently, this hardline cable withstands much higher temperatures than standard softline cables.
Ordering Information Breakdown
The 83387-065 follows a straightforward ordering code structure.
83387: Hardline cable base model.
065: 65 inch length.
General Specifications
The 83387-065 offers robust signal transmission for accelerometer systems.
Manufacturer: Bently Nevada.
Model: Hardline Cable.
Part Number: 83387-065.
Length: 65 inches.
Condition: New & Original in Factory Packing.
Factory Warranty: 12 Months.
Hardline Cable Specifications
The 83387-065 uses premium materials for extreme environments.
Cable Construction:
Type: Hardline cable.
Conductor: Twisted shielded pair with mineral insulation.
Protection: Stainless steel overbraid.
Connector Type (Accelerometer End): Mates to MS 3100R-10SL-4P receptacle with Viton insert.
Connector Type (Disconnect Interface End): Mates to MS 3106-10SL-4S.
Operating Temperatures:
Cable: -65°F to +1200°F (-54°C to +649°C).
Accelerometer Mating Connector: -65°F to +800°F (-54°C to +427°C).
Disconnect Interface Mating Connector: -65°F to +800°F (-54°C to +427°C).
Hardline vs. Softline Comparison
The 83387-065 hardline cable differs significantly from softline alternatives.
| Feature | Hardline (83387) | Softline (Reference) |
|---|---|---|
| Cable Insulation | Mineral | Teflon |
| Cable Protection | Stainless steel overbraid | Convoluted Teflon tubing |
| Cable Max Temperature | +1200°F (+649°C) | +400°F (+204°C) |
| Accelerometer Connector Max | +800°F (+427°C) | +392°F (+200°C) |
| Other End Connector | MS 3106-10SL-4S | MS 3112-8-3P |
Therefore, the 83387-065 is essential for high-temperature monitoring applications where softline cables would fail.
Connector Details
The 83387-065 features specialized connectors for extreme conditions.
Accelerometer Mating Connector:
Mates to MS 3100R-10SL-4P receptacle.
Includes a Viton insert for high-temperature sealing.
Temperature rating: -65°F to +800°F (-54°C to +427°C).
Disconnect Interface Mating Connector:
Mates to MS 3106-10SL-4S.
Temperature rating: -65°F to +800°F (-54°C to +427°C).
Key Features
The 83387-065 offers several advantages for high-temperature monitoring.
Extreme Temperature Capability:
The cable withstands up to 1200°F (649°C). Consequently, it suits gas turbine, engine, and high-temperature process monitoring.
Mineral Insulation:
Provides excellent dielectric properties at high temperatures. Unlike organic insulation, it does not degrade or outgas.
Stainless Steel Overbraid:
Protects against abrasion, cutting, and mechanical damage. Hence, it suits harsh industrial environments.
Twisted Shielded Pair:
Reduces electromagnetic interference. Therefore, signal integrity is maintained even in noisy electrical environments.
Viton Connector Inserts:
Resist high temperatures and chemicals. Thus, connector reliability is ensured in demanding conditions.
Factory Packing:
Each cable ships in original factory packaging. Consequently, damage during transit is minimized.
Typical Applications
The 83387-065 suits various high-temperature accelerometer installations.
Gas turbine vibration monitoring.
Jet engine test cells.
High-temperature process fans and blowers.
Steam turbine bearing monitoring.
Industrial furnace equipment.
Installation Guidelines
Install the 83387-065 between the accelerometer and the interface module. First, connect the accelerometer end to the MS 3100R-10SL-4P receptacle. Ensure the Viton insert is clean and undamaged.
Then, connect the disconnect interface end to the MS 3106-10SL-4S connector. Route the stainless steel overbraided cable away from sharp edges. Avoid kinking or crushing the cable.
The cable operates continuously at up to 1200°F (649°C). However, the connectors are limited to 800°F (427°C). Therefore, protect connectors from exceeding their rated temperature.
What is in the Box
Please inspect all items upon delivery.
Bently Nevada 83387-065 hardline cable (65 inches).
MS 3100R-10SL-4P compatible connector (accelerometer end).
MS 3106-10SL-4S compatible connector (interface end).
Factory packing with original documentation.
Frequently Asked Questions (FAQ)
1. What is the length of the 83387-065 hardline cable?
The 83387-065 has a length of 65 inches. The -065 suffix in the part number directly indicates this length.
2. What is the maximum temperature rating for this cable?
The cable itself withstands -65°F to +1200°F (-54°C to +649°C). However, the connectors are rated to 800°F (427°C). Therefore, the assembly's practical limit is the lower connector rating.
3. What type of connector does the accelerometer end use?
The accelerometer end mates to an MS 3100R-10SL-4P receptacle. It includes a Viton insert for high-temperature sealing.
4. What is the difference between hardline and softline cables?
Hardline cables use mineral insulation and stainless steel overbraid. Consequently, they withstand much higher temperatures (1200°F vs. 400°F). Softline cables use Teflon insulation and convoluted Teflon tubing for lower temperature applications.
5. Is this cable compatible with standard Bently Nevada accelerometers?
Yes. The 83387-065 is designed for Bently Nevada accelerometer systems. Its MS 3100R-10SL-4P compatible connector mates with standard accelerometer receptacles.