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Bently Nevada 3500/40M 176449-01
Bently Nevada 3500/40M 176449-01
Bently Nevada 3500/40M 176449-01
Bently Nevada 3500/40M 176449-01
Bently Nevada 3500/40M 176449-01
Bently Nevada 3500/40M 176449-01
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3500/40M 176449-01

Four-Channel Proximitor Monitor
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Product Describe:

Bently Nevada 3500/40M 176449-01 is a Four-Channel Proximitor Monitor. It conditions proximity-transducer signals and generates position, vibration and bearing-condition values for alarm processing.

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Technical specifications for 3500/40M 176449-01

Technical specifications for 3500/40M 176449-01

  • Manufacturer:
    Bently Nevada
  • Product Category:
    Machinery Monitoring System
  • Spare Part Number:
    176449-01
  • Estimated shipping dimensions:
    2.6x25.8x24cm
  • Weight:
    0.8 kg
  • Tariff Code:
    8537101190
  • Counliy of origin:
    USA
  • Input channels:
    1 to 4
  • Accepted signals:
    Proximity transducer
  • Power consumption:
    7.7 W typical
  • Standard I/O input impedance:
    10 kOhm
  • Radial vibration sensitivity:
    3.94 or 7.87 mV/um
  • Differential expansion sensitivity:
    0.394 or 0.787 mV/um
  • REBAM sensitivity:
    40 or 80 mV/um
  • Buffered output impedance:
    550 Ohm
  • Transducer power supply:
    -24 Vdc
  • Radial direct filter:
    4-4000 Hz or 1-600 Hz
  • Radial gap filter:
    -3 dB at 0.09 Hz
  • Thrust direct filter:
    -3 dB at 1.2 Hz
  • Thrust gap filter:
    -3 dB at 0.41 Hz
  • Direct and gap accuracy:
    +/-0.33% FS typical; +/-1% maximum
  • Alarm setpoint accuracy:
    Within 0.13% of desired value
  • Operating temperature:
    -30 to +65 degC
  • Storage temperature:
    -40 to +85 degC
  • Humidity:
    95% non-condensing
  • Front rack space:
    1 full-height slot
  • Required configuration software:
    3500/01 Version 2.50 or later

Information

Information

Overview Manuals Common Applications Product Precautions
Bently Nevada 3500/40M 176449-01 is a four-channel Proximitor Monitor for a 3500 machinery-protection rack. It conditions proximity-transducer signals and generates position, vibration and bearing-condition values for alarm processing.
  • Conditions four proximity-transducer channels for machinery protection
  • Supports radial vibration, thrust, eccentricity, differential expansion and REBAM duties
  • Compares active measured values with configured Alert and Danger setpoints
  • Provides short-circuit-protected buffered transducer outputs at the front panel

3500/40M 176449-01 installs with 3500 rack, 125680-01 or other approved Proximitor I/O module, Bently Nevada proximity transducer system, 3500 Rack Configuration Software in an engineered 3500 Machinery Protection System configuration.

The commissioning workflow covers installed-hardware matching, controlled start-up and functional verification for this four-channel proximitor monitor.

Important Notice: Confirm the complete 3500/40M 176449-01 marking, installed-system configuration, field connections and controlled functional test before commissioning or replacement.

Apter Power 3500/40M 176449-01 Manuals and Guides
Apter Power 3500/40M 176449-01 Product Technical Reference PDFBently Nevada 3500/40M 176449-01 Official Manual PDF
The first document is an Apter Power model-specific technical reference. The second supports model-specific installation, configuration and engineering verification.
Radial shaft vibration monitoringConditions four proximity-transducer channels for machinery protection
Axial thrust-position protectionSupports radial vibration, thrust, eccentricity, differential expansion and REBAM duties
Differential-expansion supervisionCompares active measured values with configured Alert and Danger setpoints
REBAM rolling-element bearing monitoringProvides short-circuit-protected buffered transducer outputs at the front panel
Read the applicable Bently Nevada installation instructions before work. Verify 3500/40M 176449-01 and the installed 3500 Machinery Protection System configuration.
1Match 176449-01 to the documented 3500 rack slot and rear I/O-module execution.
2Isolate the rack and connected transducer circuits before removing the monitor.
3Use ESD controls and protect all four buffered-output connectors during handling.
4Record channel-pair functions, full-scale ranges, transducer sensitivities and alarm delays.
5Confirm the rear I/O module is compatible with internal, external or barrier termination requirements.
6Restore the saved 3500 configuration and review OK, TX/RX and Bypass indications.
7Verify probe gap and dynamic response on each enabled channel before arming alarms.
8Complete controlled Alert and Danger tests for the assigned machinery shutdown logic.

Alternative Names

Alternative Names

3500/40M 176449 01 3500/40M 3500/40M 176449-O1 3500/40M 176449-0I 3500/40M I76449-01 3500/40M I76449-0I 35OO/4OM 176449-OI 35OO/4OM I76449-OI

Technical notes

Technical notes

Configure channel pairs for the installed measurement duty, confirm transducer scale and gap polarity, then prove Alert and Danger operation with controlled signal injection before returning protection service.

FAQS

  • Which rack hardware must be matched before installing 3500/40M 176449-01?
    Match 3500/40M 176449-01 to the documented 3500 rack and 125680-01 or other approved Proximitor I/O module; confirm the front/rear slot pairing and the complete physical marking before connection.
  • What as-found information should an engineer record before removing 3500/40M 176449-01?
    Record every channel or port assignment, connector identity, configured function, cable tag and diagnostic state associated with 3500/40M 176449-01.
  • How should 3500/40M 176449-01 be isolated before field wiring is disturbed?
    Place the protected machine in its approved maintenance state, isolate rack and field energy applicable to Bently Nevada proximity transducer system, and prove the terminals safe before disconnection.
  • Which configuration should be restored after replacing 3500/40M 176449-01?
    Restore the approved 3500 Machinery Protection System slot, channel or interface configuration and verify that every connected circuit retains its original assignment.
  • How can 3500/40M 176449-01 be commissioned for radial shaft vibration monitoring?
    Apply a controlled input or command, review the model-specific diagnostics and prove the expected measurement, indication and protection response before releasing the channel.
  • What technical value deserves special attention when checking 3500/40M 176449-01?
    Verify the published input channels value of 1 to 4 against the installed configuration and test record.
  • Can 3500/40M 176449-01 be exchanged with another 3500 I/O or monitor execution?
    Only when the complete part number, termination style, transducer or interface type and approved rack configuration match the installed duty; do not transfer settings from an adjacent model.
  • What evidence should be retained after 3500/40M 176449-01 returns to service?
    Retain the full 3500/40M 176449-01 identity, as-left connections, restored configuration, final diagnostics and the controlled functional-test result for axial thrust-position protection.
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Disclaimer: We are not an authorized distributor or distributor of the product manufacturer of this website, The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because our company is not an authorized distributor of this product, the Original Manufacturer`s warranty does not apply.While many DCS PLC products will have firmware already installed, Our company makes no representation as to whether a DSC PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Our company also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from our company, its distributors, or any other source. Our company also makes no representations as to your right to install any such firmware on the product. Our company will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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