• Explosion protection:
  - II 2 G EEx ia/ib IIC T6
  - II 2 G EEx d IIC T6/T4
  - FM approved
• Loop powered 2-wire device,
  Voltage drop < 1V
• Input signal 4 to 20 mA
• Large 3 1/2-digit LCD display unit
• Display proportional to input signal
• Display switchable to square-root extraction of input signal
• Universal range adjustment
• Zero elevation or suppression
• Adjustment of display range without simulator
• Decimal point selectable
• Display characteristic invertible
• Replaceable unit-of-measurement labels
• Robust design, vibration-resistant
• Protection class IP 66
• EMC in accordance with the latest NAMUR recommendations and international standards and laws
• Can be mounted in any position

The field indicator AE214 provides a numerical indication of measured values in physical units or percent.
 The device can be incorporated in any transmitter circuit independent of the location of the measuring point.
 The indicator scale is freely selectable, which means that measured values can be displayed either in percent or as physical quantity, such as temperature, pressure, differential pressure, liquid level, flow, etc.