Таблицы»Сравнительная таблица индикаторов

Сравнительная таблица индикаторов

Process display RIA250 Process display RIA251 Field display RIA261 Process display RIA450 PROFIBUS-PA display RID261 Temperature display RIT261
Measuring principle
Display Display Display Display Display Display
Function
  • Display
  • Power
  • Switch
  • Seperate
  • Convert
  • Display
  • Display
  • Display
  • Power
  • Switch
  • Display
  • Temperature display
  • Ex certification
  • ATEX
  • FM
  • CSA
  • ATEX
  • FM
  • CSA
  • ATEX
  • ATEX
  • FM
  • CSA
  • Input signal type
  • U
  • I
  • RTD
  • TC
  • 4...20 mA
  • 4...20 mA
  • U
  • I
  • RTD
  • TC
  • Profibus PA
  • RTD
  • TC
  • mV
  • Output signal type
  • 0/4...20 mA
  • 20...0/4 mA
  • 0...10 V
  • 4...20 mA
  • Relay output
    2 x changeover contacts 4 changeover contacts
    Power supply
  • 90...253 V AC
  • 20...28 V AC
  • 18...36 V DC
  • Loop powered
  • Loop powered
  • 90...253 V AC
  • 20...28 V AC
  • 18...36 V DC
  • from Profibus PA
  • 12...35 V DC
  • Dimensions (wxhxd) in mm
    96 x 48 x 150 96 x 48 x 90 175 x 80 x 65 (field housing) 96 x 96 x 168 100 x 100 x 60 (field housing) 175 x 80 x 65 (field housing)
    Software
    Linearisation Pump control
    Operation
  • 3 keys
  • interface
  • 3 keys
  • 3 keys
  • 3 keys
  • DIP switch
  • 3 keys
  • Interface
  • Display
  • LED 13 mm
  • Red or green
  • Bargraph
  • LCD 17 mm
  • 5 digit
  • LCD 26 mm
  • Illuminated
  • Bargraph
  • LCD 3 colour
  • Illuminated
  • Bargraph
  • LCD 7,5 mm
  • 7 digit
  • LCD 26 mm
  • Illuminated
  • Bargraph
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