BAUMER FlexTop 2221 Universal Transmitter


In-head transmitter for CombiTemp or OEM applications
Measuring range: -270... +2300 °C; 0...2200 Ohm
Input: RTD, T/C, mV and Ohm
Output: HART

BAUMER FlexTop 2221 Universal Transmitter

Main Features

  • 4…20 mA transmitter with HART® communication.
  • RTD, T/C, mV and R inputs
  • Isolation voltage 3.75 kVac
  • Configuration via FlexProgrammer 0or HART® configurator
  • Accuracy < 0.1°C (Pt100)
  • Configurable linearisation,
  • damping and status indication
  • Current-trim and sensor-trim
  • Local, remote or fixed compensation for “cold junction” (CJC)
  • Ex approvals: Ex ia IIC T5/T6, ATEX II 1G, Ex nA II T5, ATEX II 3G

Technical Data
Accuracy < 0.1% of signal span
Operating temperature -40...85°C
Storage temperature -55...90°C
Amb. temperature 23°C +/- 2°C