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The Bently Nevada 40113-02 Connector Protector Kit is a protective accessory used to safeguard connector interfaces within machinery monitoring and instrumentation installations. It helps protect exposed or vulnerable connector areas from mechanical contact, contamination, and other installation-related stresses.
Connector protection is particularly relevant in rotating machinery applications where sensor cables and electrical interfaces may be routed near equipment subject to vibration, movement, or routine maintenance activity. A suitable protector helps reduce the likelihood of accidental connector damage during operation or servicing.
The 40113-02 can be used as part of a broader Bently Nevada monitoring installation where maintaining the physical condition of sensor and signal connections is important. It is a passive accessory and does not perform measurement, signal conditioning, or machinery protection functions.
During maintenance, the kit can be inspected when connector damage, cable strain, contamination, or repeated service activity is observed around the monitoring connection. Correct installation should maintain adequate protection without placing unnecessary stress on the connector or cable.
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 40113-02 |
| Product Family | Bently Nevada Machinery Monitoring Accessories |
| Product Type | Connector Protector Kit |
| Primary Function | Protection of connector and cable interface |
| System Role | Connector protection accessory |
| Application | Machinery monitoring and instrumentation systems |
| Dimensions | 245 × 125 × 25 mm |
| Weight | 0.726 kg |
The 40113-02 works through mechanical protection rather than electrical signal processing. Once installed around the applicable connector interface, it helps shield the connection from accidental impact, mechanical interference, and other environmental or handling stresses.
Sensor / Cable → Connector Interface → 40113-02 Protector → Monitoring Equipment
The protector does not alter the measurement signal. Its function is to preserve the physical condition of the connector and its associated cable connection so that the electrical path remains properly connected during normal equipment operation.
A damaged or poorly positioned protector may leave the connector exposed or introduce mechanical stress into the cable connection. For this reason, the protector should be treated as part of the installation hardware surrounding the monitoring connection.
The 40113-02 occupies the mechanical protection layer around the signal-connection interface. It supports the physical integrity of the connection between field instrumentation and the downstream monitoring equipment.
Machine Sensor → Sensor Cable → Connector Interface → 40113-02 Protector → Monitoring Electronics → Monitoring System
| System Element | Function |
|---|---|
| Machine Sensor | Detects the monitored machine condition |
| Sensor Cable | Transfers the measurement signal |
| Connector Interface | Provides the electrical connection |
| 40113-02 | Protects the connector and associated interface |
| Monitoring Electronics | Conditions or processes the sensor signal |
| Machinery Monitoring System | Evaluates machine-condition information |
| Alarm / Protection System | Provides configured response to abnormal conditions |
The connector protector therefore supports the physical infrastructure of the monitoring channel while leaving sensing and signal processing to the associated equipment.
| Application | Typical Use |
|---|---|
| Turbine Monitoring | Protection of sensor connector interfaces |
| Compressor Monitoring | Cable and connector protection |
| Pump Condition Monitoring | Safeguarding field sensor connections |
| Motor Vibration Monitoring | Protection around monitoring cable interfaces |
| Generator Monitoring | Connector protection in machinery instrumentation |
| Industrial Machinery | Mechanical protection of signal connections |
| Maintenance Installations | Protection during repeated service activities |
| Machinery Protection Systems | Supporting physical integrity of monitoring paths |
| Component | Function |
|---|---|
| Bently Nevada Monitoring Sensor | Detects vibration or other machine-condition signals |
| Sensor Cable | Transfers measurement signals to monitoring equipment |
| Connector Assembly | Provides the electrical signal interface |
| Proximity Probe | Provides non-contact shaft measurement |
| Accelerometer | Detects machine vibration |
| Signal Conditioner | Processes the sensor signal |
| Machinery Monitoring Module | Receives and evaluates monitoring information |
| Cable Mounting Hardware | Supports and protects instrumentation wiring |
| Model / Product Family | Product Type | Typical Application |
|---|---|---|
| Bently Nevada 40113-02 | Connector Protector Kit | Connector and cable protection |
| Bently Nevada 3300 XL Series | Proximity Monitoring System | Shaft vibration and position monitoring |
| Bently Nevada 3500 Series | Machinery Protection System | Critical machinery protection |
| Bently Nevada 2300 Series | Machinery Monitoring System | Compact machinery monitoring |
| Bently Nevada 330400 Series | Accelerometer | Machinery vibration measurement |
| Bently Nevada 7200 Series | Proximity Monitoring System | Rotating machinery monitoring |
| Bently Nevada Sensor Accessories | Sensor Installation Accessories | Field sensor installation and protection |
It is used around the applicable connector interface as a mechanical protection accessory. The exact installation position depends on the connector and cable arrangement of the monitoring system.
It does not condition or amplify the signal. Its contribution is mechanical: protecting the connector and cable interface can help prevent physical connection problems that might otherwise interrupt the signal path.
Inspect the connector seating, cable condition, termination, and protector installation. The associated sensor and monitoring electronics should also be checked because intermittent behavior is not necessarily caused by the protector itself.
Replacement should be considered when the protector is cracked, deformed, loose, or otherwise unable to maintain the intended protection of the connector interface. The connector and cable should also be inspected at the same time.