Which host hardware must be matched with 330850-91-05?

Match 330850-91-05 with the documented 3300 XL 25 mm Proximity Transducer System and the installed 3300 XL 25 mm probe, matched 25 mm extension cable.

How should the complete 330850-91-05 identification be verified?

Compare the full marking with the controlling 163236 Rev. M record; the documented sensor model is 330850.

Can 330850-91-05 replace a visually similar part directly?

No direct substitution should be assumed. Match the complete 330850-91-05 code, interfaces, system length or mounting arrangement, and the approved host configuration.

330850-91-05 3300 XL 25 mm din-rail Proximitor Sensor

Name: 330850-91-05
Brand: Bently Nevada
SKU: 330850-91-05

330850-91-05

3300 XL 25 mm din-rail Proximitor Sensor

In Stock

Ships by Tuesday, September 22

Fast Shipping Available

Technical specifications for 330850-91-05

Manufacturer:

Bently Nevada

Product Category:

Machinery Monitoring System

Spare Part Number:

330850-91-05

Estimated shipping dimensions:

8.8x3.5x7cm

Weight:

0.2 kg

Tariff Code:

8537101190

Counliy of origin:

USA

Sensor model:

330850

System length:

9.0 m (29.5 ft)

Mounting:

DIN-rail

Agency approval option:

Multiple approvals

Sensor material:

A380 aluminum

Probe and cable system length:

9.0 m

Power without barriers:

-17.5 to -26 V DC; 12 mA maximum

Power with barriers:

-23 to -26 V DC

Supply sensitivity:

<2 mV/V

Output resistance:

50 Ohm

Field-wire conductor range:

0.2 to 1.5 mm2 (16 to 24 AWG)

Maximum field-wire length:

305 m (1000 ft)

Linear range:

12.7 mm (500 mils)

Linear-range limits:

0.63 to 13.33 mm (25 to 525 mils)

Average scale factor:

0.787 V/mm (20 mV/mil)

Frequency response:

0 to 2.7 kHz; +0/-3 dB

Minimum target diameter:

61 mm (2.4 in)

Extension-cable capacitance:

69.9 pF/m typical

Minimum bend radius:

25.4 mm (1.0 in)

Information

Overview Manuals Common Applications Product Precautions

Bently Nevada 330850-91-05 is 3300 xl 25 mm din-rail proximitor sensor. It powers and linearizes the matched 25 mm probe system, providing a conditioned large-displacement voltage to the monitoring channel.

Uses a nine-metre din-rail configuration
Drives the matched 25 mm eddy-current probe
Linearizes the large-range displacement response
Supplies the conditioned signal to a compatible monitor

330850-91-05 operates with 3300 XL 25 mm probe, matched 25 mm extension cable, negative DC supply and field wiring, compatible displacement monitor.

Engineered applications include Differential-expansion monitoring, Large axial-position channel, Rotor and valve travel measurement, 25 mm electronics renewal.

Important Notice: Confirm the nine-metre system, din-rail hardware and multiple approvals; restore supply polarity, shield termination, scale and full-travel alarm settings.

Apter Power 330850-91-05 Manuals and Guides

Apter Power 330850-91-05 System and Technical Reference PDF Bently Nevada 330850-91-05 Official Engineering Document PDF

The first document provides model-specific technical and system-reference information. The second is the directly related manufacturer document used for installation, configuration and engineering verification.

Differential-expansion monitoring

Conditions a large-range turbine expansion measurement.

Large axial-position channel

Supports axial-position trends over extended travel.

Rotor and valve travel measurement

Provides a stable monitor input from the matched probe system.

25 mm electronics renewal

Restores the electronic element of a documented nine-metre loop.

Read the applicable Bently Nevada instructions before work. Verify 330850-91-05 and the installed 3300 XL 25 mm Proximity Transducer System configuration.

Verify 330850-91-05, nine-metre system length and din-rail execution before work.

Place the monitored machine and displacement channel in the approved maintenance state.

Isolate negative DC power and label power, common and output conductors.

Record probe, extension-cable and monitor identities before disconnecting the sensor.

Use ESD controls and protect the terminals and mounting pad from damage.

Match only a documented 25 mm probe and cable combination totaling nine metres.

Restore gap, scale, polarity and alarm configuration from the approved record.

Sweep the target through the controlled measurement range and verify monitor response.

FAQS

What is the documented system role of 330850-91-05?

330850-91-05 is 3300 xl 25 mm din-rail proximitor sensor. It powers and linearizes the matched 25 mm probe system, providing a conditioned large-displacement voltage to the monitoring channel.
Which host hardware must be matched with 330850-91-05?

Match 330850-91-05 with the documented 3300 XL 25 mm Proximity Transducer System and the installed 3300 XL 25 mm probe, matched 25 mm extension cable.
How should the complete 330850-91-05 identification be verified?

Compare the full marking with the controlling 163236 Rev. M record; the documented sensor model is 330850.
What connection check is required before installing 330850-91-05?

Record probe, extension-cable and monitor identities before disconnecting the sensor.
How should 330850-91-05 be protected during handling?

Use ESD controls and protect the terminals and mounting pad from damage.
What configuration must be restored after replacing 330850-91-05?

Match only a documented 25 mm probe and cable combination totaling nine metres.
What commissioning test is required for 330850-91-05?

Sweep the target through the controlled measurement range and verify monitor response.
Can 330850-91-05 replace a visually similar part directly?

No direct substitution should be assumed. Match the complete 330850-91-05 code, interfaces, system length or mounting arrangement, and the approved host configuration.

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330850-91-05

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Technical specifications for 330850-91-05

Technical specifications for 330850-91-05

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