• High Accuracy

  Pt100 CJC sensor placed between the input terminals (27HU, 27U, 27TS)

  

• Function Monitor LED

  Flashing patterns of the light can tell you input signal level in 5% increments (27R, 27RS, 27PM)

  

• The 27HU-B is an ultra-high-precision, two-wire transmitter with HART communication designed for explosion-proof applications.

  · DC mV, V & mA, T/C, RTD and resistance input

  · 8-35 V DC powered (max. 32 V approved)

  · NEMA 4X, IP66/67 enclosure

  · LED indicator optional

  · ATEX Zone 0 approval

  · FM Class I, II, III, Div. 1 approval

  
  

• Configuration example for 27-UNIT and B6U-B in hazardous locations

  Please confirm specifications before actually using the product.

  

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  (click to enlarge image)

Intrinsically Safe Galvanic Isolator

• Intrinsically Safe Galvanic Isolators
  A3-UNIT Series

  · Isolated intrinsically safe associated apparatus: no need of grounding

  · Isolates and relays HART signals bidirectionally

  
  
  • CURRENT LOOP SUPPLY (HART communication)
  • A3DYH