TQ402 111-402-000-012 A1-B1-C040-D000-E010-F0-G000-H05 Proximity Measurement System

TQ402 111-402-000-012 A1-B1-C040-D000-E010-F0-G000-H05 Proximity Measurement System

Features:

Operation Sensitivity

• Ordering option B21 : 8 mV/µm (200 mV/mil)

• Ordering option B22 : 2.5 µA/µm (62.5 µA/mil)

• Ordering option B23 : 4 mV/µm (100 mV/mil)

• Ordering option B24 : 1.25 µA/µm (31.2 µA/mil) Linear measurement range (typical)

• Ordering option B21 : 0.15 to 2.15 mm, corresponding to a −1.6 to −17.6 V output

• Ordering option B22 : 0.15 to 2.15 mm, corresponding to a −15.5 to −20.5 mA output

• Ordering option B23 : 0.3 to 4.3 mm, corresponding to a −1.6 to −17.6 V output

• Ordering option B24 : 0.3 to 4.3 mm, corresponding to a −15.5 to −20.5 mA output Frequency response : DC to 20 kHz (−3 dB)

Interchangeability of elements : All components in system are interchangeable

Description:

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, turbo-compressors and pumps.

The system is based around a TQ402 or TQ412 non-contact sensor and an IQS900 signal conditioner. Together, these form a calibrated proximity measurement system in which each component is interchangeable. The system outputs a voltage or a current proportional to the distance between the transducer tip and the target, such as a machine shaft.

Temperature ranges

• Transducer : −40 to +180°C with drift <5% (operating). +180 to +220°C with drift >5% (short-term survival).

• Transducer and cable : −40 to +195°C if used in an Ex Zone

• Cable, connector and optional protection : −40 to +200°C

Protection rating (according to IEC 60529) : The head of the proximity transducer (transducer tip and integral cable) is rated IP68

Vibration (according to IEC 60068-2-26) : 5 g peak between 10 and 500 Hz

Shock acceleration (according to IEC 60068-2-27) : 15 g peak (half sine-wave, 11 ms duration)

Company Information:
 
We are the supplier for industrial automation spare parts.We specialize in PLC module, DCS card pieces, ESD system card pieces, vibration monitoring system card pieces, steam turbine control system module, gas generator spare parts. We have established the relationship with famouse PLC DCS product maintenance service providers in the world.

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