FTL31-AA4U2AAWBJ Factory Sealed Plc Module Ultrasonic Level Gauge New and Original FTL31-AA4U2AAWBJ

Level Transmitter
September 17, 2025
Category Connection: Level Transmitter
Brief: Discover the Brand New Original 1 Year Warranty Germany E+H FTL31-AA4U3BAWDJ POINT LEVEL SWITCH, a reliable point level switch for liquid detection. Using the vibronic/tuning fork principle, it ensures accurate level detection without calibration. Ideal for overfill protection, dry-run prevention, and industrial applications.
Related Product Features:
  • Detects liquid level at a specific point using the vibronic/tuning fork principle.
  • Operates in a wide temperature range from −40 °C to +150 °C.
  • Handles process pressure from vacuum up to +40 bar (≈ 580 psi).
  • Wetted materials made of stainless steel 316L for durability.
  • Multiple process connections available: G½, G¾, G1, NPT, etc.
  • Offers 3-wire DC-PNP (10-30 V DC) or 2-wire AC/DC (20-253 V) output options.
  • Features continuous self-monitoring and LED indicators for reliability.
  • Compact and rugged design with no calibration needed for easy setup.
Faqs:
  • What is the minimum density requirement for the FTL31 point level switch?
    Standard versions require a medium density >0.7 g/cm³, with an optional version available for densities >0.5 g/cm³.
  • Is the FTL31 suitable for hazardous-area use?
    The FTL31 is not suited for some hazardous area classifications; for such environments, other models like the FTL33 might be more appropriate.
  • Does the FTL31 require calibration?
    No, the FTL31 does not require calibration, reducing setup time and maintenance efforts.
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