Configured for high-frequency radio frequency signal excitation and signal conditioning within 3300 XL system networks, the Bently Nevada 330180-X1-05 MOD:145004-13 (330180 Proximitor Sensor) provides direct physical/electrical execution.

Suffix Nomenclature and Model Configurations

• 330180: Base catalog code designation for the 3300 XL series Proximitor sensor hardware module.
• X1: System length option code denoting total calibrated loop configurations of 11 (1.0 meter), 51 (5.0 meters), or 91 (9.0 meters).
• 05: Assigns certified CSA, ATEX, and IECEx hazardous area agency approval ratings.
• MOD:145004-13: Factory modification code specifying dedicated internal filtering parameters and custom terminal tolerances.

Hardware Specifications

Eddy-Current Probe Scaling and Rotor Dynamics Tracking

The Proximitor unit generates a high-frequency radio frequency carrier signal that drives the connected proximity probe, executing precise eddy-current probe scaling to map physical gap variations into linear voltage changes. This circuit conditioning loop ensures strict gap voltage validation (-10 VDC targets) during continuous rotor dynamics monitoring across rotating machinery, while preserving robust cross-talk suppression between adjacent sensor channels.

Supply Package Inventory

• 1 x 330180-X1-05 MOD:145004-13 3300 XL Proximitor Sensor
• 1 x Terminal Connection Block Set

Field Installation Guidelines

• DIN-Rail Mounting and Mechanical Seating
  • Securely snap the module onto a standard industrial DIN rail inside the protective machinery monitoring enclosure.
  • Verify that chassis grounding connections between the mounting rail and enclosure backplane comply with site electromagnetic shielding requirements.
• Power and Signal Wiring Protocols
  • Attach the negative power supply lead to the designated input terminal, maintaining the supply voltage between -17.5 VDC and -26 VDC.
  • Route sensor output signal lines away from high-voltage motor power cables to prevent induced noise in the machinery protection system.

Engineering Technical FAQ

• What direct current supply voltage range is required to energize the Proximitor sensor?

  The unit requires a direct current supply voltage ranging from -17.5 VDC to -26 VDC to power internal radio frequency oscillator circuits.

• What maximum current draw does this sensor exhibit during standard operational loops?

  The active internal signal conditioning circuitry draws less than 12 mA under normal operating conditions.

• How does the X1 system length code determine proper hardware selection?

  The X1 code dictates the total calibrated loop length, corresponding directly to 1.0 meter (11), 5.0 meters (51), or 9.0 meters (91) options.

• What nominal gap voltage target must be verified during initial static sensor calibration?

  Technicians must validate a gap voltage target of -10 VDC at the physical center of the linear operating range.

• What is the standard typical capacitance rating for the paired extension cable?

  The system design utilizes an extension cable capacitance profile characterized at 69.9 pF/m (21.3 pF/ft) typical.

• What operational temperature range limits continuous deployment of this sensor?

  The electronics are rated for continuous operation across an ambient temperature range spanning from -52 deg C up to +100 deg C.

• What specific adjustment does the MOD:145004-13 designation indicate?

  The modifier code represents a factory-engineered component or filtering revision tailored to match unique customer application requirements.

• How should the coaxial shield be handled to prevent ground loop interference?

  The coaxial shield must connect to the designated common ground terminal on the module to maintain signal integrity in industrial environments.