Process transmitter RMA421

Product picture of: Process transmitter RMA421

This product is no longer available.

Please check new generation in the section predecessor / successor or contact your local Endress+Hauser entity.

Features and specifications

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Details

  • Measuring principle

    Process transmitter

  • Function

    Universal process transmitter

  • Certification

    UL

    CSA GP

  • Input

    1 x analog (U, I, R, TC, RTD)

  • Output

    1x current, voltage

  • Relay output

    2x Relay

  • Auxiliary power supply / Loop power supply

    24V loop power supply

  • Dimensions (wxhxd)

    45 x 110 x 112 mm

    (1,77" x 4,33" x 4,41")

  • Software

    Linearization

  • Operation

    on site via 3 buttons, PC configuration via ReadWin2000+RS232

  • Display

    LCD 6 mm (0,24"), 5-digit

  • Operating Voltage

    90...250 V AC

    20...28 V AC

    18...36 V DC

Documents / Manuals / Software

  • Technical information Process transmitter RMA421

    Multi-function 1 channel DIN rail mounted transmitter with universal
    input, loop power supply, limit monitor and analogue output

    Technical Information (TI)
  • Operating Manuals ReadWin 2000 (GB)

    Operating Manuals ReadWin 2000

    Operating Instruction (BA)
  • Operating manual Processtransmitter RMA 421 >= Software V1.10

    Multi-function 1 channel DIN rail mounted
    transmitter with universal input, loop power
    supply, limit monitor and analogue output

    Operating Instruction (BA)
  • contactors / transmitters

    Product Code: RMA421-
    Region/Country: USA, Canada
    Approval Agency: CSA
    Approval Number: CSA1642261

    Miscellaneous
    English
  • Liquiphant M, Liquiphant S, Nivotester

    Product Code: SIN110-, SIF111-, SIF101-, RN221-, RMA422-, RMA421-, RIA450-, RIA250-, FXN422-, FXN421-, FTL71-, FTL70-, FTL51H-, FTL51C-, FTL51-, FTL50H-, FTL50-, FTL375P-, FTL375N-, FTL372-, FTL370-, FTL325P-, FTL325N-, FTL320-, FTL170Z-, FTL120Z-
    Region/Country: Germany
    Approval Agency: DIBt
    Approval Number: Z-65.40-446

    Overfill Prevention
    German
  • Liquiphant M, Liquiphant S, Nivotester

    Product Code: SIN110-, SIF111-, SIF101-, RN221-, RMA421-, RIA250-, FXN422-, FXN421-, FTL71-, FTL70-, FTL51H-, FTL51C-, FTL51-, FTL50H-, FTL50-, FTL375P-, FTL375N-, FTL372-, FTL370-, FTL325P-, FTL325N-, FTL320-, FTL170Z-, FTL120Z-
    Region/Country: Germany
    Approval Agency: DIBt
    Approval Number: Z-65.11-230

    Overfill Prevention
    German
  • Liquiphant M, Liquiphant S, Nivotester

    Product Code: SIN110-, SIF111-, SIF101-, RN221-, RMA421-, RIA250-, FXN422-, FXN421-, FTL71-, FTL70-, FTL51H-, FTL51C-, FTL51-, FTL50H-, FTL50-, FTL375P-, FTL375N-, FTL372-, FTL370-, FTL325P-, FTL325N-, FTL320-, FTL170Z-, FTL120Z-
    Region/Country: Germany
    Approval Agency: DIBt
    Approval Number: Z-65.11-230

    Overfill Prevention
    German

Accessories / Spare parts

Nr
Order code
Specification

  • Successor

    • Product picture process transmitter RMA42

      Process Transmitter + Control Unit RMA42

      Universal transmitter, loop power supply, barrier and limit switch in one device: Up to two optional intrinsically safe universal inputs can be set on almost all relevant process values.

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