Intrinsically Safe Temperature Transmitter


The EE300Ex temperature transmitter is dedicated for measurement in explosion hazard areas. It complies with the classifications for Europe (ATEX), International (IECEx), USA / Canada (FM) and Korea (KCs) for flammable gas dust applications.

EE300Ex-M3 Intrinsically safe temperature transmitter for wall mounting

EE300Ex-M3 Intrinsically safe temperature transmitter with remote sensor probe

The intrinsically safe EE300Ex can be installed in the explosion hazard area even in zones 0 / 20. The 2-part enclosure facilitates eady installation and dismounting for calibration without time-consuming wiring. The robust and easy-to-clean stainless steel housing is appropriate for use in the pharmaceutical and chemical industries. The intrinsically safe temperature transmitter feature two 4-20 mA output in 2-wire technology.

Features / Benefits

  • For gas and dust applications
  • Direct mounting in zones 0 / 20
  • Maximum precision up to 200°C (392 °F)
  • Pressure-tight up to 20 bar (290 psi)
  • Wall mount or with remote probe models

Key Features 

  • Chemical industry
  • Pharmaceutical industry
  • Explosion hazard storage rooms
  • Power stations
  • Grain mills
  • Oil platforms

Technical Data

Measuring range
-70...200 °C (-94…392 °F)
±0.2 °C (±0.36 °F)
Pressure range
0.01...20 bar (0.15…290 psi)
4-20 mA (2-wire)


Downloads EE300Ex-3M

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