Description
Bently Nevada 106765-07 Interconnect Cable
Configured for signal transmission continuity in TSI monitoring networks, the Bently Nevada 106765-07 (106765-07 Interconnect Cable) provides direct electrical interconnection between proximity transducer assemblies and associated monitoring hardware within the 3300 Proximity Transducer System. The cable assembly supports stable low-noise signal transport for vibration and shaft position monitoring loops operating under continuous machine protection conditions.
Suffix Breakdown & Model Matrix
The supplied documentation identifies a fixed catalog model only. No manufacturer-defined suffix matrix or configurable ordering structure was provided for the 106765-07 assembly.
Hardware Specifications
| Parameter |
Specification |
| Model |
106765-07 |
| Brand |
Bently Nevada |
| Module Type |
Interconnect Cable |
| Product Series |
3300 Proximity Transducer System |
| System Compatibility |
TSI |
| Origin |
USA |
| Weight |
0.38 kg |
| Dimensions |
20.5 x 22 x 3 cm |
| Operating Temp |
-40 deg C to +150 deg C |
| Voltage Rating |
300 VAC/DC |
| Current Rating |
3 A to 7 A |
| Conductor Size |
Approx. 0.22 mm2 |
| Insulation Material |
High-temperature polymer |
| Communication Service |
Ethernet router |
| HS Code |
8537101190 |
| Product Status |
Active |
| Power Consumption |
Passive cable assembly; no independent power consumption specified |
Eddy-Current Probe Signal Integrity Characteristics
The 106765-07 interconnect cable is intended for proximity transducer signal routing where stable probe extension characteristics and low interference coupling are required. In TSI installations, cable routing directly affects eddy-current probe scaling accuracy and gap voltage stability relative to standard -10 VDC target calibration references.
Shield continuity and controlled conductor impedance assist in reducing cross-talk between adjacent vibration channels during parallel tray installation. Separation from high-energy motor leads and VFD output cabling is recommended to minimize induced noise within rotor dynamic measurement circuits.
The cable insulation system supports elevated ambient exposure near turbine bearing housings, compressor casings, and machinery pedestal installations where thermal gradients may exceed standard control cabinet conditions.
Frequently Asked Questions
Q: Does the 106765-07 interconnect cable require independent field power?
A: No. The assembly functions as a passive signal interconnect component and does not require independent external power input.
Q: Can the cable be routed in the same conduit as high-voltage motor conductors?
A: Dedicated routing is recommended for proximity transducer circuits. Separation from high-current AC conductors reduces electromagnetic interference and minimizes signal distortion affecting vibration and gap measurements.
Q: Is shield grounding required at both cable ends?
A: Standard instrumentation grounding practice typically uses single-point shield grounding to reduce ground loop current circulation. Final grounding implementation should follow the TSI system installation standard and site electrical specification.
Field Installation Guidelines
Before installation, verify connector integrity, conductor insulation condition, and shield continuity using standard low-voltage continuity testing methods. Avoid excessive cable bending near termination points to prevent conductor fatigue or shield deformation.
Maintain physical separation between transducer signal cabling and switching power circuits, especially near VFD systems, contactors, and generator excitation wiring. Metallic conduit or grounded tray routing may be used where high electromagnetic exposure exists.
During field termination, ensure cable shields remain continuous through junction points without unintended chassis grounding at multiple locations. Probe extension cable lengths should remain consistent with the associated proximity transducer calibration requirements defined by the monitoring system configuration.
