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  1. PY pressure transmitter for insulated tanks
  2. IO-Link benefits

IO-Link provides real-time data about your process

Keep reading to learn how IO-Link adds more value to PY pressure transmitters with ceramic capacitive technology. Or, browse our line of PY models to find the right one for your application.

Via IO-Link, the PY family can provide:

  • Current system pressure
  • Pressure measurement up to 5% above stated measuring range
  • Sensor diagnostics
  • Remote parameterization
  • No signal loss due to long cables or EMC

Process data mapping

Device status and possible causes

0 Device is OK Sensor is operating normally
1 Maintence required Flash sequence active (write/reading to/from sensor)
2 Out of specification
  • Process Pressure over/under run (≥ 105 %VMR* or ≤ -5 %VMR*)
  • Process Temperature over/under run (≥ 115°C / 239°F or ≤ -30°C / -22°F) 
  • Device Temperature range exceeded or below limits (≥ 125°C / 257°F or ≤ -25°C / -13°F)
3 Functional check
  • Process Temperature range is critically exceeded or below limits (≥ 125°C / 257°F or ≤ -35°C / -31°F)
  • Parameter setting error
  • Measurement error
4 Failure Hardware failure, replace unit

*VMR = final value of the measuring range