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Vibro-Meter IQS450 S3960 204-450-000-002-A1-B23-H5-I0
Vibro-Meter IQS450 S3960 204-450-000-002-A1-B23-H5-I0
· Product image is representative; revision or series may vary. Contact us to request a specific version.

IQS450 S3960 204-450-000-002-A1-B23-H5-I0

IQS450 proximity measurement system
In Stock
Ships by Tuesday, June 23
Fast Shipping Available

Product Information:

The IQS450 (part number 204-450-000-002-A1-B23-H5-I0) is a high-precision, high-frequency modulator/demodulator signal conditioner manufactured by Meggitt (vibro-meter®). The S3960 code indicates that this product was produced at the company's core factory in Fribourg, Switzerland. The main difference between this particular model and the previous B21 model is that its factory-calibrated linear measurement range is 4 mm, instead of the previous 2 mm.

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Technical specifications for IQS450 S3960 204-450-000-002-A1-B23-H5-I0

  • Manufacturer:
    Vibro-Meter
  • Product Category:
    General Automation
  • Estimated shipping dimensions:
    10 x 14 x 15.6 cm
  • Weight:
    0.42 kg
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
  • Environment (A):
    Standard
  • Measurement range:
    2 mm
  • Total system length (H):
    5 m
  • Installation (I):
    Signal conditioner only
  • Frequency response:
    DC to 20 kHz (−3 dB)
  • Temperature range:
    −40 to +180 °C
  • Voltage:
    −20 to −32 V
  • Current:
    −13 mA ±1 mA (−25 mA max.)
  • Supply input capacitance:
    1 nF
  • Supply input inductance:
    100 µH
  • Operating temperature:
    −35 to +85°C
  • Ambient Storage Temperature:
    −40 to +85°C
  • Humidity:
    95% max. non-condensing. 100% condensing (not submerged)
  • Protection rating (according to IEC 60529):
    IP40
  • Stock:
    100

Alternative Names

IQS450 IQS450 S3960 204-450-000-002-A1-B23-H5-I0 IQS450 204-450-000-002-A1-B23-H5-I0 S3960 204-450-000-002-A1-B23-H5-I0 IQS 450 S3960 204-450-000-002-A1-B23-H5-I0 IQS 450 S3960 IQS 450 204-450-000-002-A1-B23-H5-I0 IQS450 S3960 204-450-000-002 IQS450 204-450-000-002 IQS 450 S3960 204-450-000-002 204-450-000-002-A1-B23-H5-I0 204-450-000-002-A2-B23-H5-I1 204-450-000-002-A3-B23-H5-I0

Information

Overview Manuals Application Details More info

Features:

  • TQ401 conforms to API 670 recommendations
  • Ex certified versions for use in hazardous areas (potentially explosive atmospheres)
  • Voltage or current output with protection against short circuits
The TQ401, EA401 and IQS450 form a proximity measurement system from Meggitt’s vibro-meter® product line. This proximity measurement system allows contactless measurement of the relative displacement of moving machine elements.

TQ4xx-based proximity measurement systems are particularly suitable for measuring the relative vibration and axial position of rotating machine shafts, such as those found in steam, gas and hydraulic turbines, as well as in alternators, turbocompressors and pumps.

The IQS450 S3960 204-450-000-002-A1-B23-H5-I0 Vibro-Meter IQS450 proximity measurement system may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
Vibro-Meter IQS450 S3960 204-450-000-002-A1-B23-H5-I0 IQS450 proximity measurement system manual(Datasheets), Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
• Shaft relative vibration and gap/position measurement chains for machinery protection and/or condition monitoring
• Ideal for use with VM600Mk2/VM600 and VibroSmart® machinery monitoring systems
The IQS450 signal conditioner contains a highfrequency modulator/demodulator that supplies a driving signal to the transducer. This generates the necessary electro-magnetic field used to measure the gap. The conditioner circuitry is made of high-quality components and is mounted in an aluminium extrusion. 

Technical notes

The Meggitt Vibro-Meter IQS450 (model: 204-450-000-002-A1-B23-H5-I0) is a non-contact eddy current signal preamplifier (signal modulator) designed for non-explosion-proof areas. This particular configuration uses the B23 selection code, indicating support for a wide linear measurement range of 4 mm and providing a three-wire DC voltage output sensitivity of 4 mV/µm. Furthermore, the system comes with a 5-meter system cable (H5) and is rigorously calibrated at the factory, requiring no additional mounting adapter (I0, preamplifier module only). It is typically used with eddy current displacement sensor probes such as the TQ442/TQ402 and extension cables to monitor axial displacement or a wide range of relative vibrations in rotating machinery such as turbines and compressors.

Ask our team:

  • How does the IQS450 S3960 204-450-000-002-A1-B23-H5-I0 achieve high-precision eddy current signal conditioning and optimize oscillator stability and demodulation linearization for submicron displacement measurement?
    The IQS450 S3960 204-450-000-002-A1-B23-H5-I0 is a precision signal conditioning module that converts eddy current probe signals into high-precision displacement outputs for mechanical protection systems.
  • Why is the IQS450 S3960 204-450-000-002-A1-B23-H5-I0 considered an advanced proximity signal conditioner suitable for turbomachinery monitoring, featuring ultra-stable calibration integrity and extended measurement linearity?
    The IQS450 S3960 204-450-000-002-A1-B23-H5-I0 ensures consistent signal conversion accuracy and enhanced long-term calibration stability.
  • What operational advantages does the IQS450 S3960 204-450-000-002-A1-B23-H5-I0 offer through its precise excitation frequency control, integrated demodulation architecture, and industrial-grade EMC immunity design?
    The IQS450 S3960 204-450-000-002-A1-B23-H5-I0 provides robust measurement stability and interference-resistant signal processing capabilities in harsh industrial environments.
  • How does the IQS450 S3960 204-450-000-002-A1-B23-H5-I0 maintain high-fidelity linear output characteristics when connected to an eddy current probe under dynamic shaft vibration conditions?
    The IQS450 S3960 204-450-000-002-A1-B23-H5-I0 employs advanced linearization technology to ensure accurate displacement representation under varying mechanical loads.
  • Why do engineers need to evaluate the calibration range, sensitivity configuration, output scaling parameters, and probe compatibility of the IQS450 S3960 204-450-000-002-A1-B23-H5-I0 before system deployment?
    Proper evaluation of the IQS450 S3960 204-450-000-002-A1-B23-H5-I0 ensures optimal measurement accuracy and system interoperability.
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Moore Disclaimer: Moore Automated's sales automation equipment and related solutions are intended for industrial automation and business operational efficiency improvement purposes only. Product information, technical parameters, and application cases are for reference only and do not constitute an absolute guarantee of performance for any specific industry, scenario, or final application. Actual equipment performance may vary depending on factors such as the usage environment, system integration method, and maintenance conditions. Users should confirm compatibility and safety based on professional technical assessments. Moore Automated assumes no liability for any direct or indirect losses caused by improper use, modification, or failure to operate according to specifications, to the extent permitted by law.