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RIA45

Multifunctional switch panel process measuring device for monitoring and displaying analog measured values

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Endress+Hauser
SKU: RIA45

Highlights

  • 5-digit 7-segment LC display, backlit
  • Input 2 x Universal (U, I, R, RTD, TC)
  • Output 2 x analog output (I, U), 1 x loop power supply
  • Relay output 2 x changeover contacts, 1 x open collector
  • Dimensions: 96 x 48 x 175 mm
  • Freely configurable dot matrix display area for bar graph, units and measuring point designation

Fields of application

  • Plant and apparatus engineering
  • Control rooms and switch cabinets
  • Laboratory equipment
  • Process recording and monitoring
  • Process control
  • Signal adaptation, conversion

Details

Analog measured values are displayed, evaluated and calculated by the RIA45 process measuring instrument from Endress+Hauser. Two-wire sensors can be powered with the integrated loop power supply. The universal inputs allow the connection of current, voltage, RTDs and TCs. Limit values can be monitored and relays can be switched. Process signals can be transmitted via analog outputs. The integrated "differential pressure" application package enables fast and easy commissioning of differential pressure applications.

General Information
More Information
FunctionDisplay Power Supply Transmitter function Disconnector Signal separation Computing Alarm limit
SoftwareLinearization
Minimum value per channel
Maximum value per channel
Calculation
Band value monitoring
Measurement temperature range< -30 °C (-22 °F) Readability no longer guaranteed
Measuring rangeStrom: 0/4…20 mA +10% Überbereich Spannung: 0…10 V, 2…10 V, 0…5 V, 0…1 V, 1…5 V, ±1 V, ±10 V, ±30 V, ±100 mV Widerstand: 30…3000 Ω Für Widerstandsthermometer und Thermoelemente: je nach Typ
Display typeMulticolor backlight LCD
White/black/yellow
Bargraph
Unit
TAG
Alarm warning in plain text
AccuracyCurrent: ±0.05%
Voltage: ±0.1% (≥ 1 V), ±0.05% (< 1 V)
Resistance, resistance thermometer, thermocouple: depending on type
Input / Output
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Inputs2 x Universal (U, I, R, RTD, TC)
Output2 x Analog (I, U)
1 x transmitter power supply
Relay: 2 x changeover contacts, 1 x open collector
Configuration3 keys
Interface CDI to USB at PC + configuration software
FieldCare
Resolution13 Bit
Mechanical Data
More Information
DimensionsPanel housing:
96 x 48 x 175 mm
(3.78" x 1.89" x 6.89")
Housing materialPlastic PC-GF10
Degree of protectionFront IP 65 / NEMA 4 (not UL rated)
Device tube/rear IP 20
Electrical Data
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Voltage TypeAC/DC
Power supply24 to 230 V AC/DC (wide range power supply)
Certification / Approvals
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Hazardous approvalsATEX
CSA
FM
Other Approvals/ CertificationSIL 2
GL Marine certificate (optional)
WHG compliant limit switch (optional)
CE
EAC
Additional Information
More Information
Ambient temperature range-20 to 60°C
Storage temperature-40 to 85 °C (-40 to 185 °F)
Mounting typePanel cut-out 92 x 45 mm (3.62 x 1.77 in), max. Panel thickness 26 mm (1 in), Mounting position No restriction
Overvoltage protectionOvervoltage protection category 2
Electromagnetic compatibility (EMC)Immunity to interference:
According to IEC 61326 Industrial environment / NAMUR NE 21
Interfering emissions:
According to IEC 61326 class
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  • 30-day return policy
  • Official reseller
  • Expert engineering support
  • Free delivery in the EU
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from €254.00 plus VAT
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  • 30-day return policy
  • Official reseller
  • Expert engineering support
  • Free delivery in the EU
Product Details