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RMA42

Process transmitter with control unit

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Luis Arcos will help you to find the right product: +49 (0)30 509 308 800

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Endress+Hauser
SKU: RMA42

Highlights

  • 5-digit 7-segment LC display, backlit
  • Input: 2 x universal (current, voltage, R, RTD, TC, resistance)
  • Output: 2 x analog (current, voltage)
  • 2 x relay outputs, 1 x open collector
  • Auxiliary power supply / 24 V intrinsically safe loop power supply

Fields of application

  • Plant and apparatus engineering
  • Control rooms and switch cabinets
  • Process control, recording and monitoring
  • Signal adaptation and conversion
  • Overfill protection (WHG)

Details

The process transmitter RMA42 by Endress+Hauser displays analog measured values, evaluates them and calculates further values. Sensors can be supplied from the integrated transmitter supply. Current and voltage signals, RTDs and TCs can be connected to the universal inputs. Process signals can be transmitted via the analog outputs. The integrated application package "Differential pressure" enables fast and easy configuration of differential pressure applications.

General Information
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FunctionUniversal process and temperature transmitter with control unit
SoftwareInternal software for calculations, linearization, limit monitoring
Monitoring of sensor wires according NAMUR NE43
Application package differential pressure measurement
Display typeLCD
7 segment
Multicolour
Bargraph
TAG unit
Colour change in case of failure
Input / Output
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Inputs2 x Universal (current, voltage, R, RTD, TC)
Output2 x relay
1 x Open collector
ConfigurationOn site via 3 buttons
PC configuration via FieldCare
Mechanical Data
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Dimensions45 x 115 x 118 mm (1.77" x 4.53" x 4.65")
Electrical Data
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Voltage TypeAC/DC
Power supply20 to 250V AC/DC wide range power supply unit
Certification / Approvals
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Hazardous approvalsUL rec. Comp
ATEX
FM USA IS
FM USA NI
CSA
TIIS Ex ia
Other Approvals/ CertificationMarine certificate
KTA
WHG overfill protection
SIL 2 (optional)
Additional Information
More Information
Ambient temperature range-20 to 50 °C
Overvoltage protectionOvervoltage protection category 2
Our expert

Luis Arcos will help you to find the right product: +49 (0)30 509 308 800

Contact Expert
  • 30-day return policy
  • Official reseller
  • Expert engineering support
  • Free delivery in the EU
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from €245.00 plus VAT
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  • 30-day return policy
  • Official reseller
  • Expert engineering support
  • Free delivery in the EU
Product Details