Bently Nevada 330877-80-36-00

8 m FluidLoc extension cable for the 3300 XL 50 mm proximity transducer system, supplied without armor and without agency approvals.

Description

The 330877-80-36-00 extends the electrical connection between a compatible 3300 XL 50 mm probe and its Proximitor Sensor. The extension cable is part of a matched transducer system; probe length plus extension cable length must equal the total system length specified for the Proximitor Sensor.

Applications

• Large-shaft radial vibration measurement.
• Axial position and thrust monitoring.
• Differential expansion measurement.
• Machine protection loops using the 3300 XL 50 mm system.

The final application must use compatible 3300 XL 50 mm system components and the correct total electrical length.

Features & Benefits

Detailed Technical Specifications of 330877-80-36-00

Theory of Operation

The probe senses shaft-to-tip distance through an eddy-current field. The extension cable carries the probe signal to the Proximitor Sensor, which conditions the signal for the monitoring system. Cable electrical characteristics and total system length are therefore part of the calibrated measurement chain.

Installation & Wiring

1. Confirm the exact probe, extension cable and Proximitor Sensor combination.
2. Verify that probe cable plus extension cable equals the specified system length.
3. Route away from sharp edges and maintain a bend radius of at least 25.4 mm.
4. Protect the connector from contamination, moisture and mechanical strain.
5. Join connectors finger-tight; never exceed 0.565 N·m.
6. Secure excess cable without tight coils or crushing.

Environmental & Certification

The cable operating and storage range is −51 °C to +200 °C. Order suffix 00 specifies no agency approvals. Approval requirements must be confirmed for the installation before ordering.

Diagnostics & Troubleshooting FAQ

Competitive Advantage

Exact suffix decoding makes procurement clearer: this reference identifies the required 8 m FluidLoc, no-armor, no-approval configuration. Matching the complete part number helps reduce system-length and installation errors.