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Overview

The AST46PT transmitter provides independent output signals for pressure and temperature. Both properties are measured by the silicon strain gages inside the process connection.  The transmitter offers great performance over a wide temperature range and features explosion-proof / flame proof ratings for installations in hazardous locations.

BENEFITS

  • ATEX / IECEx: Class I, Zone 1, Ex d IIC T5 Gb (Ta = -40°C to 85°C)
  • ANSI/ISA-12.27.01.2003 Certified “Single Seal”(no secondary seal required)
  • ABS (American Bureau of Shipping) Approved     
  • ASIC Compensation
  • Superb Temperature Performance | Wide Operating Temperature
  • Excellent Accuracy
  • High Proof and Burst Pressure
  • Exotic Alloys Available (consult factory for Inconel 718 or Hastelloy C276)
Features

Please review product documents or contact us for the latest agency approval information.  

Product Type Features

  • Sensor Type  Explosion Proof Pressure Transducer

  • Type  Absolute, Compound, Gage, Sealed

Configuration Features

  • Pressure Port/Fitting  1/2 MNPT, 1/4 FNPT, 1/4 MBSPP, 1/4 MNPT, 7/16-20 UNF Male, 9/16-18 UNF Male 37°, F250C Female, G1/4 3852 Male

  • Electrical Connection  Conduit 2 ft Leads, Conduit 2m Leads, Conduit 4 ft Leads

Electrical Characteristics

  • Supply Voltage (V) 10 – 28, 15 – 30, 4.75 – 5.25

Body Features

  • Port Material  17-4PH, 316L, Alloy 718, Alloy C276

Usage Conditions

  • Operating Temperature -40 – 85 °C [ -40 – 185 °F ]

Operation/Application

  • Overpressure  2X, Min

  • Pressure Range  0 – 1 to 20000 psi

  • Output/Span  0 – 10 V, 0 – 10 V, 0 – 5 V, 0.5 – 4.5 V, 1 – 10 V, 1 – 5 V, 1 – 6 V, 4 – 20 mA

  • Accuracy  ±0.1% FSO

Other

  • Options  ASME B31.3 (CRN), Fault Condition Setting, Snubber

Related Materials

Terms and Conditions

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Disclaimer:
This information has been provided to you free of charge for your use but remains the sole property of TE Connectivity Corporation ("TE"). While TE has used reasonable efforts to ensure its accuracy, TE does not guarantee that it is error-free, nor makes any other representation, warranty, or guarantee that the information is completely accurate or up-to-date. In many cases, the CAD data has been simplified to remove proprietary detail while maintaining critical interface geometric detail for use by customers. TE expressly disclaims all implied warranties regarding this information, including but not limited to any implied warranties or merchantability or fitness for a particular purpose.