• Barksdale Series 426X Explosion Proof Pressure Transducer, 0-600 PSI, 426X-19-W120

Barksdale Series 426X Explosion Proof Pressure Transducer, 0-600 PSI, 426X-19-W120

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Shipping Weight:
8.00 LBS


Barksdale's 420X Series Explosion Proof Transducers prevent an explosion from occurring when operated in a Division 1 environment. Barksdale's 420X Series transducers prevent personal injury and machinery damage by preventing the explosion in the first place. Energy generated within the transducer is of such a low level that intermittently present flammable vapors will not be ignited. External zener barriers are not required in order to meet UL requirements for a non-incendive installation. The lower cost of not having to install zener barriers means that the positive aspects of intrinsically safe and explosion proof are combined in Barksdale non-incendive transducers.

Three models are available: Series 423X (0-5V), Series 425X (4-20mA) and Series 426X (0-10V).

  • Diffused silicon sensor for high accuracy
  • Explosion proof enclosure for hazardous locations
  • Superior EMI, ESD and RFI protection
  • Rugged stainless steel construction
  • NEMA 4X, 7 and 9
  • ATEX/IECEx certification for 425X Series only
  • Modular concept
  • Built-in high pressure snubber (2000 PSI and above)
  • cULus, CE approved

  • Oil & gas pipelines
  • Oil patch
  • Petrochemical plants
  • Refineries
  • Pulp and paper mills
  • Coal and oil fired power plants
  • Cement plants
  • Gas transfers for fuel systems
  • Gas panels
  • Gas mixing systems

Product Specifications

General Specifications

Accuracy:±0.25% FSO at 75°F (24°C) typical; ±0.5% for vacuum only
Electrical Connection:3 conductor, 24 awg, PVC jacketed, shielded cable, 3 ft. long with integral strain relief and case ground
Pressure Connection:1/4-18 NPT male
Input:14 to 30 VDC
Output:1 - 11 VDC analog output
Pressure Range:0 - 600 PSI (0 -41 Bar)
Wetted Parts:17-4 PH (fitting) & 300 stainless steel (sensor)
Enclosure:NEMA 4X, 300 series stainless steel
Extra Wire Length: 120 Inches

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