Original Parts Bently Nevada 330850-90-05 Proximitor Sensor

The Bently Nevada 330850-90-05 is a 25 mm Proximitor® sensor belonging to the 3300 XL transducer system. It's used for proximity monitoring in various industrial applications, particularly for measuring vibration and displacement of rotating machinery. Here's a summary of its technical information:

General:

• Part number: 330850-90-05

• Product line: 3300 XL

• Sensor type: Proximitor®

• Probe diameter: 25 mm

• Applications: Vibration and displacement monitoring of rotating machinery

Technical specifications:

• Output signal: 4-20 mA DC

• Resolution: 1 micron (depending on configuration)

• Accuracy: ±1% of full scale

• Frequency range: DC to 10 kHz

• Temperature range: -40°C to 200°C (-40°F to 392°F)

• Material: Stainless steel

Specifications

Unless otherwise noted, the following specifications are for a 3300 XL 8 mm Proximitor Sensor, extension cable and 8 mm probe between +18 C and +27 C (+64 F to +80 F), with a -24 Vdc power supply, a 10 kΩ load, an AISI 4140 steel target, and a probe gapped at 1.27 mm (50 mils). Performance characteristics apply to systems that consist solely of 3300 XL 8 mm components. The system accuracy and interchangeability specifications do not apply to transducer systems that are calibrated to any target other than our AISI 4140 steel target.

Electrical

Proximitor

Sensor Input

Accepts one non-contacting

3300-series 5 mm, 3300 8 mm or

3300 XL 8 mm Proximity Probe

and Extension Cable.

Power

Requires -17.5 Vdc to -26 Vdc

without barriers at 12 mA

maximum consumption, -23 Vdc

to -26 Vdc with barriers.

Operation at a more positive

voltage than -23.5 Vdc can result

in reduced linear range.

Supply

Sensitivity

Less than 2 mV change in output

voltage per volt change in input

voltage

Connector-to-connector

recommended

torque:

Connector Type	Tightening Instructions
Two 3300 XL gold "click" type connectors	Finger tight
One non-XL stainless steel connector and one 3300 XL connector	Finger tight plus 1/8 turn using pliers

Bently Nevada 3500 System Products

Name	Part number
Instrument frame	3500/05
Power Module	3500/15
CPU Module	3500/20 3500/22 3500/22M
Keyphasor Module	3500/25
Monitor Module	3500/42 3500/45 3500/50 3500/53
Relay Module	3500/32
Triple Redundant Relay Module	3500/34
Communication Gateway Module	3500/92

Our company main supply PLC and DCS Module, Power Supply Module, Input Module, Output Module, I/O Module, Rack, Panels, Proximitor Sensor, Programming Cable,Terminal Blocks etc. Hot brands：Bently  Nevada, Honeywell, ABB, Allen Bradley,GE Fanuc,Invensys...

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