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- 5-digit measured value display with backlighting
- Voltage drop ≤ 1 V
- Powered directly from 4 to 20 mA current loop
Specs at a glance
Line voltage drop ≤1 V, display lighting ≤3.9 V Display 5-digit measured value display with dimension Housing Field or panel housing HART® indicator up to four HART® values can be indicated in alternation Product / Version Price / pcs. in EUR Order code Input Approval Housing 1 to 3 4 to 10 11+ 4-20mA current signal Non-hazardous area Panel 96x48x41.5mm 162.- 146.- 133.- RIA15-AAA1 Field housing Alu 131x81.5x55.5mm 237.- 213.- 194.- RIA15-AAB1+NA Field housing plastic 131x81.5x55.5mm 237.- 213.- 194.- RIA15-AAC1+NA ATEX II2(1)G Ex ib [ia Ga] IIC T6 Gb Panel 96x48x41.5mm 212.- 191.- 174.- RIA15-BAA1 Field housing Alu 131x81.5x55.5mm 287.- 258.- 235.- RIA15-BAB1+NA Field housing plastic 131x81.5x55.5mm 287.- 258.- 235.- RIA15-BAC1+NA 4-20mA current signal + HART Non-hazardous area Panel 96x48x41.5mm 181.- 163.- 149.- RIA15-AAA2 Field housing Alu 131x81.5x55.5mm 256.- 230.- 210.- RIA15-AAB2+NA Field housing plastic 131x81.5x55.5mm 256.- 230.- 210.- RIA15-AAC2+NA ATEX II2(1)G Ex ib [ia Ga] IIC T6 Gb Panel 96x48x41.5mm 231.- 208.- 189.- RIA15-BAA2 Field housing Alu 131x81.5x55.5mm 305.- 275.- 250.- RIA15-BAB2+NA Field housing plastic 131x81.5x55.5mm 305.- 275.- 250.- RIA15-BAC2+NA Prices valid until 31.03.2020 in EUR per unit (not including shipping and applicable sales tax). See
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Application
The process indicator RIA15 gathers measurement signals and displays them with high resolution and accuracy. The process indicator is suitable for a wide variety of applications e.g. in switch rooms, cabinets, laboratory instrumentation as well as in plant and apparatus construction.
Function
The RIA15 process display unit is looped into the 4 to 20 mA current loop and measures the transmitted current. The parameterization of the measurement range, the decimal point and the offset can easily be done with the help of three keys on the device. The setting can be done during operation. The measured value indication occurs via a five digit 7-segment LC display. With the optional HART® function up to four measured values of one measurement instrument can be indicated.
Application example
RIA15 as field and panel display
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Technical data
InputMeasuring range 4 to 20 mA (scalable, reverse polarity protection) Measured variable 4 to 20 mA current signal optional indication of up to four measured values via HART® Max. input current 200 mA (short-circuit current) Voltage drop Standard device: ≤1 V
Display lighting: ≤3.9 V independent of the measuring signal
with HART®: ≤ 2V
Maximum measured error ±0.1 % Influence of ambient temperature <0.01 %/K (0.0056 %/°F) of measuring range OutputTransfer behavior HART® signals are not affected Operating conditionsAmbient temperature –40 to +60 °C (–40 to +140 °F) (At temperatures below –25 °C (–13 °F) the readability of the display can no longer be guaranteed) Storage temperature –40 to +85 °C (–40 to +185 °F) Climate class IEC 60654-1, Class B2 Electromagnetic compatibility Interference immunity: as per IEC61326 (Industrial Environments)/NAMUR NE 21 Interference emission: as per IEC61326, Class B Degree of protection Panel housing: IP65 at front, IP20 at rear
Field housing: IP67, NEMA4x
Mechanical constructionMaterials Panel-mount housing:
Front: aluminum
Rear panel: polycarbonate PCField housing:
Aluminum, plastic
2 × cable glands M16Electrical connection plug-in spring terminals, terminal range 0.14... 1.5 mm solid/flexible 0.5 mm² flexible wire with ferrule Display and user interfaceDisplay 5-digit display (17 mm digits), display range: –19999...+99999, bar graph, 14-segment display for unit/TAG Local operation 3 operating keys Power supplySupply voltage Powered directly from 4 to 20 mA current loop ApprovalsEx approvals ATEX, IECEx, FM, CSA Marine approval GL EAC marc Dimensions (in mm)
Panel Housing
Installation according to instruction manual.
Field Housing
Installation according to instruction manual.
Electrical connection
a) Transmitter power supply
b) 4 to 20 mA power source
c) Connection without backlighting
d) Connection with backlighting
e) Connection with transmitter power supply and transmitter
f) Connection with transmitter power supply and transmitter using the auxiliary terminal
g) Connection without transmitter power supply directly in the 4 to 20 mA circuit
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