RIA15 Loop-powered indicator for 4 to 20 mA or HART signals

  • Measuring principle

    Loop powered indicators

  • Measuring principle

    Loop-powered field indicator

  • Function

    Display

  • Display

    LCD 17 mm (0.67″)
    5-digit
    7-segment bargraph
    Plain text display for unit/TAG
    Activatable backlight

  • Power Supply

    Loop powered

  • Input

    1 x analogue 4…20 mA/HART®

  • Output

    Not defined

  • Output

    Not defined

  • Software functions

    Not defined

  • Certificates

    ATEX II2(1)G Ex ib [ia Ga] IIC T6 Gb
    CSA C/US IS CI.I Div.1 Gr.A-D CSA C/US NI CI.I Div.2 Gr.A-D
    CSA Ex ia, CI. I, Div. 1, Gr. ABCD
    FM IS, CI. I, Div. 1, Gr. ABCD
    EAC 1Ex ib IIC T6 Gb
    IECEx Ex ib [ia Ga] IIC T6 Gb
    JPN Ex ib IIC Gb
    NEPSI Ex ib IIC Gb
    UK II2(1)G Ex ib [ia Ga] IIC T6 Gb
    ATEX IECEx II2(1)G Ex ib [ia Ga] IIC T6
    marine certificate
    UL C/US

  • SIL

    Not defined

  • Panel mounting

    field
    panel mounting

Field of application
The process indicator is available with 4 to 20 mA or with HART® protocol. In the HART® version up to 4 measured values of one sensor can be indicated in alternation. For this the indicator can be set as primary or secondary HART® master and actively inquire the values from the sensor. The small voltage drop of < 1V (< 1.9 V with HART®) is a huge advantage especially in Ex-applications, where in most cases only a reduced voltage is available.

Display of 4 to 20 mA measured values or HART® process variables in all industriesPanel-mount housing or field housing as local displayScalable display valueWith the “Level” or “Analysis” options, basic settings can be made on selected sensors and available measured values and units can be preset quickly and easily.

Benefits
Display of 4 to 20 mA measured values or optionally up to four of a sensor’s HART® process variables in all industries; Use as primary or secondary HART® master5-digit measured value display with 17 mm (0.67″) character height with dimension and bargraph; backlight can be activated Panel-mount housing (IP65) or field housing (IP66; Ex approval) as local display; Minimal installation depthNo external power supply required; Voltage drop ≤1 V (HART® ≤1.9 V) Easy 3-key operation for configuring the deviceInternational approvals; marine approvalSIL interference freeness acc. to EN 60508

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