ECR 8478 Railway Pressure Transmitter

  • ECR 8478
  • ECR 8478
  • ECR 8478
  • ECR 8478
  • ECR 8478
  • ECR 8478

Main Features

  • Measuring ranges from 100 mbar
  • Relative or absolute pressure measurement
  • Frontal membrane optional
  • Dielectric strength: 600 VAC / 710 VDC, meets EN 50155 (Railways)

Technical Data

Product Code 8478
Name ECR
Designation Railway Pressure Transmitter
Brand Trafag
Measuring range ≥ 0.1 bar, ≤ 60 bar, ≥ 1.5 psi, ≤ 1000 psi, ≤ 1 bar, ≤ 100 bar, < 15 psi, <1500 psi
Product category Pressure Transmitters
Accuracy @ 25℃ typ. 0.3 % FS, 0.5 % FS, 1.0 % FS
Output signal 4 to 20 mA
Special features flush, high corrosion resistance
Measuring principle Thick-film-on-ceramic
Industry Railways
Applications Railways
Approval / conformity EN 50155 (Railway) EN 45545-2 (Fire protection)
Electrical connections EN175301-803-A (DIN43650-A); M12x1; Packard Metri Pack
Pressure connections G1/4" m; G3/4" frontal membrane
Media temperature -25°C ... +125°C
Ambient temperature -25°C ... +125°C

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