Bently Nevada 200151-20-02-02 Accelerometer Cable
Introduction:
Bently Nevada accelerometer interface cable. 2.0 meter length. Blue cable without armor. Nylon coupling nuts on both ends.
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Overview
The Bently Nevada 200151-20-02-02 is an accelerometer interface standard cable. This cable features connectors on both ends for easy installation. The 200151-20-02-02 measures 2.0 meters in total length. Industrial users trust this cable for reliable accelerometer connections.
This cable uses a blue PVC outer jacket without armor. The nylon coupling nuts provide secure attachment. The molded connectors create an IP67 seal to transducers. Consequently, this cable suits machinery monitoring applications.
Ordering Information Breakdown
The 200151-20-02-02 part number follows a clear ordering structure.
| Position | Code | Meaning |
|---|---|---|
| Model | 200151 | Accelerometer Interface Standard Cable, connectors on both ends |
| Cable length | -20 | 2.0 meters |
| Armor option | -02 | Blue cable without armor |
| Coupling nut | -02 | Nylon coupling nut |
Technical Specifications
Mechanical Specifications
Construction: 4-conductor, 22 AWG with braided shield
Shield Coverage: 85% minimum with drain wire
Outer Jacket: PVC (blue)
Coupling Nut Material: Nylon
Connector Type: Molded connectors on both ends
Minimum Bend Radius: 63.5 mm (2.5 inches)
Temperature Ratings
Operating Temperature Range: -20°C to +100°C (-4°F to +212°F)
Extended Temperature Range: -55°C to +121°C (-67°F to +250°F) for specific applications
Cure Time: 24 hours for DC4 compound
Environmental Protection
Connector Seal Rating: IP67 (to transducers and mating hardware)
Connector Protection: Molded with DC4 electrical insulating compound
Thermal Shock Protection: Added moisture protection from DC4 compound
Low Temperature Usage Note
These cables may be used at lower temperatures under certain conditions. Specifically, the installation must prevent the cable from flexing or bending. Flexing these cables at temperatures below -20°C (-4°F) may damage the cables. Therefore, careful installation planning is required for cold environments.
Key Features
The 200151-20-02-02 uses a 4-conductor 22 AWG construction. The braided shield provides 85% minimum coverage for noise rejection. In addition, the drain wire ensures proper grounding.
The blue PVC outer jacket offers flexibility and durability. The nylon coupling nuts resist corrosion and provide secure connections. Both connectors are molded directly to the cable for strain relief.
Furthermore, the connectors provide an IP67 seal to transducers. The DC4 electrical insulating compound adds extra moisture protection. This compound also protects during thermal shock events. As a result, the cable performs reliably in challenging environments.
The minimum bend radius is 63.5 mm (2.5 inches). Following this bend limitation prevents internal conductor damage. Consequently, the cable maintains signal integrity over its service life.
Installation Guidelines
Install the 200151-20-02-02 with careful attention to bend radius. Do not bend the cable tighter than 63.5 mm (2.5 inches). Secure the cable using appropriate clips or ties at regular intervals.
Connect both ends to compatible Bently Nevada accelerometers. Hand-tighten the nylon coupling nuts until secure. Do not overtighten the nuts as this may damage the connectors.
For low temperature installations below -20°C, follow special precautions. Specifically, prevent the cable from any flexing or bending. Use rigid cable trays or conduits in cold environments. Allow 24 hours cure time for DC4 compound before full operation.
Package Contents
Bently Nevada 200151-20-02-02 Accelerometer Cable (1 unit)
Nylon coupling nuts (factory installed)
Protective caps for connectors (shipping)
Frequently Asked Questions (FAQ)
1. What is the length of the Bently Nevada 200151-20-02-02 cable?
The 200151-20-02-02 is 2.0 meters in length as indicated by the -20 option. The cable has connectors on both ends for easy installation.
2. What type of connectors does this 200151 cable use?
The 200151-20-02-02 uses nylon coupling nuts (option -02). The connectors are molded directly to the cable. In addition, they provide an IP67 seal to transducers.
3. Is this accelerometer cable armored?
No. The armor option -02 specifies blue cable without armor. For armored applications, select a different armor option code.
4. What is the operating temperature range of the 200151-20-02-02?
The standard operating range is -20°C to +100°C (-4°F to +212°F). However, the cable may be used at lower temperatures if flexing is prevented. Flexing below -20°C may damage the cable.
5. What is the minimum bend radius for this Bently Nevada cable?
The minimum bend radius is 63.5 mm (2.5 inches). Following this limitation prevents damage to internal conductors. Consequently, signal integrity is maintained.