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330525-00 Velomitor XA Piezo-velocity Sensor
330525-00 Velomitor XA Piezo-velocity Sensor
330525-00 Velomitor XA Piezo-velocity Sensor

Bently Nevada 330525-00 Velomitor XA Piezo-velocity Sensor

330525-00 is a Bently Nevada Velomitor XA piezo-velocity sensor for measuring machinery casing vibration. The ruggedized sensor uses a 316L stainless-steel housing and a weatherproof connector system for demanding industrial installations.
  • Item NO.:

    330525-00
  • Order(MOQ):

    1
  • Goods Stock:

    29
  • Payment:

    T/T
  • Lead Time:

    In stock
  • Weight:

    0.09KG
  • Dimension:

    13.5x8x6.7cm
  • Description:

    Piezo-velocity Sensor
  • Price:

    Ask
BENTLY NEVADA · CONFIGURATION-SPECIFIC COMPONENT
330525-00

Velomitor XA Piezo-velocity Sensor

330525-00 is a Bently Nevada Velomitor XA piezo-velocity sensor for measuring machinery casing vibration. The ruggedized sensor uses a 316L stainless-steel housing and a weatherproof connector system for demanding industrial installations.

MANAGERJimPei
WHATSAPP / PHONE+8618020776782EMAILsales1@apterpower.com

Product Overview

330525-00 is a Bently Nevada Velomitor XA piezo-velocity sensor for measuring machinery casing vibration. The ruggedized sensor uses a 316L stainless-steel housing and a weatherproof connector system for demanding industrial installations.

330525-00 provides 100 mV/in/s (3.94 mV/mm/s) nominal sensitivity, operates from -22 to -30 Vdc at 2.5 to 6.0 mA, and uses a two-pin MIL-C-26482 connector. Code 00 means that no agency-approval option is required.

330525-00 mounts through a 1/4-18 NPT interface and must be commissioned with the correct cable, power, bias, mounting torque, and channel configuration. Although the manufacturer describes it as a ruggedized version of the 330500, a replacement decision must still verify the connector, mounting interface, cable system, and monitor input.

Technical Specifications

Manufacturer
Bently Nevada
Part number
330525-00
Product type
Velomitor XA Piezo-velocity Sensor
Approval option
Code 00 - none required
Sensitivity
3.94 mV/mm/s (100 mV/in/s), plus or minus 5%
Frequency / velocity range
4.5 to 2000 Hz, plus or minus 3 dB; 1270 mm/s peak
Power / bias
-22 to -30 Vdc, 2.5 to 6.0 mA; output bias -12 plus or minus 3 Vdc
Connector / grounding
Two-pin MIL-C-26482 hermetic connector; case isolated
Mounting
1/4-18 NPT; 45 N m maximum mounting torque
Operating temperature
-55 to +121 degrees C
Place of shipment
Xiamen, China
Delivery Time
1-3 days
Quantity
100% New Original
Minimum Order Quantity
1pc
ApterPLC industrial signal-path poster

Selection, Installation & Diagnostics

Selection

  • Confirm that the monitor input accepts a 100 mV/in/s piezo-velocity sensor and provides the specified constant-current supply.
  • Match the 1/4-18 NPT mounting interface, two-pin connector, cable family, environmental range, and code 00 approval requirement.

Installation

  • Prepare a rigid, clean mounting point and keep tightening torque at or below the 45 N m manufacturer limit.
  • Route the matching cable with at least a 1.5 in bend radius and verify connector sealing before energizing the channel.

Diagnostics

  • Check supply voltage, loop current, the expected output-bias range, connector condition, and cable continuity before changing alarm settings.
  • If the baseline changes after replacement, compare mounting condition, machine state, sensor orientation, channel setup, and acquisition settings.

Alternative Names

33052500330525 00330525_00330525/00Bently Nevada 33052500Bently-Nevada 330525-00Velomitor XA Piezo-velocity Sensor 3305250033052500 Velomitor XA Piezo-velocity Sensor330525-00 Bently Nevada component

Frequently Asked Questions

Is 330525-00 intended for shaft-displacement measurement or machinery casing vibration?

It is a piezo-velocity sensor for machinery casing vibration. A shaft-displacement or shaft-position task uses a proximity measurement chain instead, so the monitored variable should be established before selecting the spare.

What monitor input and power conditions must be available before 330525-00 is commissioned?

The channel must accept a 100 mV/in/s piezo-velocity signal and provide the documented -22 to -30 Vdc constant-current supply at 2.5 to 6.0 mA. The expected output bias is -12 Vdc, plus or minus 3 Vdc.

How should a retrofit team assess the mounting point for 330525-00?

The prepared machine surface must accept the 1/4-18 NPT interface and keep tightening torque at or below 45 N m. The location also needs to transmit representative casing vibration to the sensor.

Can 330525-00 replace every 330500 installation because it is described as ruggedized?

No unconditional one-for-one replacement is documented. The mounting thread, two-pin connector, cable family, monitor input and applicable approval option must still match the installed 330500 arrangement.

Does approval code 00 on 330525-00 establish hazardous-area approval for the installed unit?

No. In the official ordering table, code 00 means that an agency-approval option is not required; it does not by itself establish a particular hazardous-area certification.

Which checks help diagnose an abnormal 330525-00 channel without masking the cause?

Compare mounting tightness and sensor orientation first, then review connector sealing, cable continuity, supply current, bias voltage and channel setup under the same machine condition before changing alarm values.

ApterPLC 1-Year Warranty

1YEAR COVERAGE
COVERAGE PERIOD12 Months
SUPPORT CONTACTsales1@apterpower.com

The supplied product is covered for 12 months under ApterPLC sales terms. Keep the complete product label, original packaging and transaction record so the exact unit can be identified quickly if support is needed.

Datasheet

OFFICIAL
PDF

330525-00 technical document

Use this selected official Bently Nevada document to review the ordering structure, configuration boundaries, interfaces, installation details and technical limits that apply to 330525-00.

5 pagesOfficial manufacturer pagesHosted by ApterPLC

3300/53

4454-156

1701/15

3300/21

16137-174

136294-01

990-04-XX-01-CN

16137-177

330180-52-05

330354-040-24-05

330980-70-05

330104-00-06-10-02-00

330930-045-00-00

330180-92-05

330104-00-06-10-11-00

330130-070-00-CN

177230-01-01-CN

330104-00-07-05-02-00

3500/93 135799-02

330930-060-00-05

330103-11-19-10-02-00

3500/93 135785-02

3500/62 133811-03

330104-00-07-90-02-00

330103-05-15-05-02-00

3500/70M 140734-09

330104-00-08-05-02-00

330104-00-15-10-02-00

330905-08-13-10-02-05

330104-05-13-10-02-00

330106-05-30-50-02-00

330104-01-08-10-01-05

330104-05-15-05-02-00

330907-05-30-05-02-05

330101-00-20-05-02-05

330104-06-12-10-02-00

330106-05-30-20-02-CN

330104-06-14-50-02-00

330104-10-18-10-01-00

330103-00-05-20-02-CN

330103-00-04-10-12-00

330104-00-06-10-02-CN

330851-02-000-030-10-00-05

330105-02-12-90-02-05

330104-00-07-10-02-CN


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