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Technical DatasheetTD 00048E/24/EN/01.13
• Input with two-wire loop power supplyand intrinsic safety option
• Pump control function•Monitoring function via status
inputs•Digital output with integration
Complete product information:www.e-direct.us/ria452
Specs at a glance:
•Display: 7-digit/14 segment multicolored
• Approval: ATEX II (1) GD [EEx ia] IIC optional
•Standard Dimensions:•96×96 mm (3.78”×3.78”)•Relays: 4 or 8 (optional)•Function: Linearization, pump
control function, integration• Output:
Optional 1× analog output
Process display with digital output, monitoring and pump control functions
RIA452
$ 616.00
RIA452 2
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Application / Function
Application The RIA452 process display interprets and displays process signals with high resolution and accuracy. It can also be used to automate control tasks via limit values or analogue and digital outputs.
Function Up to eight presettable relays monitor the measured value for any infringement (undershooting/overstepping) of the preset limit values. Further operation modes for the relays are sensor or device errors, batch and pump control functions (e.g. alternating pump control). The scalable analog output offers wide options to transfer the input signal: zoom function, linearization, offset, inverting and signal conversion (conversion in-/output). The optional impuls output offers the possibility to create integrated process values. Simple setting up using a serial interface and PC program or manually using the configurating dial on the front of the unit.
Applicationexample
EX EX
RIA452 3
Application / FunctionOverview
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DimensionsTechnical data
Technicaldata Dimensions(ininches)
InputAnalog input 1×0/4to20mA(impedance5Ω)Universal input 0/4 to 20 mA, 0 to 5 mA, ±40 mV, ±150 mV,
±600 mV, ±2,5 V, 0 to 10 V, 0 to 5 V, ±10 V, 30to3000ΩthermocoupletypesJ,K,T,N,B, S, R to IEC 584; D, C to ASTM E998; L to DIN43710,GOST
Digital input 4×, max. 10 HzAccuracy 0.1%ofthemeasurementrangeendvalue
OutputTransmittersupply 24VDC,250mA,onoptionintrinsicallysafe
1×24 V DC, 22 mA in additionAnalog output 1×0/4 to 20 mA, 0 to 10 V DCOutput impedance Max.≤600ΩDigital output 1×opencollectorpassive12.5kHz4×relays
(changeovercontact),250VAC/30VDC,3A;expandableto8relays(option)
Linearity ≤0.1%ofthemeasurementrangeendvalue
Operating conditionsAmbient temperature -20 to +60 °C (-4 to 140 °F)Storage temperature -30 to +70 °C (-22 to 158 °F)Climatic class To IEC 60 654-1 class B2 bedewing is
forbiddenEMC InterferenceimmunitytoIEC61326
(industrialenvironment)andNAMURNE21;interference emissions to IEC 61326 Class A
Ingress protection Front IP 65, Terminals IP 20
RIA452
3.78
m₃/min
3.78
5.145.71
0.64
Installation according to instruction manual
Power supplySupplyvoltage 90 to 250 V AC, 50/60 Hz, 20 to 36 V DC/ 20
to 28 V AC, 50/60 Hz
Mechanical constructionElectrical connection Plug on screw terminals, size 1.5 m² solid,
1.0mm²multiwithferruleMaterials used Housing front: ABS plastic, electro-plated
Housing casing: PC10GF plastic
User interfaceDisplay 7digit14-segmentLC-displayinwhite(10
mm/0.39”);engineeringunitwith9×77DotMatrixdisplay;42-partsbargraphinyellowwithover-andunderrangeinred;limitvaluemarkingsinyellow;statusdisplay
Rangeofdisplay -99999 to +99999Operation viaJog-ShuttleorusingRS232andPC
software ReadWin® 2000
FunctionsFeatures Linearizationwith32points,elapsedhour
indicator,alternatingpumpcontrol,tendencyanalysis,batch-function,integration,min/max value storage
ApprovalsEx approval ATEX II (1) GD [EEx ia] IIC
RIA452 4
Application / FunctionOverview Technical data Dimensions
Price table ContactGo to shopElectrical connection
Electricalconnection
Current input
Current input
0... 20 mA
Voltage input
Voltage input
+/- 1V
+/- 30 V
Thermocouples
RTD:4-wire
3-wire
191715131112
54
55
56
44
45
46
51
52
53
41
42
43
L/L+
N/L
-
NC
CDI RS232
Relay 4
Relay 3
Relay 2
Relay 1
Relay 8
Relay 7
Relay 6
Relay 5
Relay 1-8 250 V AC/30 V DC
Analog output0... 20 mA, 0... 10 V DC
Digital output, passive open collector max. 24 V, 200 mA
90... 250 V AC50/60 HzCl
amps
12
and
82 a
re li
nked
inte
rnal
ly
Loop
pow
ersu
pply
Max
. 22
mA
Inpu
t0.
.. 20
mA
Inpu
t0.
.. 20
mA
20... 36 V DC
20... 36 V AC50/60 Hz
+-+-
+-
+-
+
+
-
- 1234
-+ + -
Loop power supply24 V, <= 250 mA
154
155
156
144
145
146
151
152
153
141
142
143
81821112
91 92 31 32 33 34 96
97
197
297
397
Universal input
Digi
tal i
nput
s to
DIN
192
40
RIA452 5
Application / FunctionOverview Technical data Dimensions
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Pricetable
Process indicator RIA452 Order no. Price/pcs. in USDApproval Measuring Signal Output 1 to 5 6 to 10 11 to 35Non-hazardous area
0/4-20mA 4xrelaySPDTlimit RIA452-A 11A11A 700.00 651.00 616.004xrelaySPDTlimit+1xanalogueU,I RIA452-A 12A11A 758.00 705.00 667.008xrelaySPDTlimit+1xpulse+integration+linearizationforopenchannel
RIA452-A 13A11A 900.00 837.00 792.00
8xrelaySPDTlimit+1xanalogue+1xpulse+integration+linearizationforopenchannel
RIA452-A 14A11A 960.00 893.00 845.00
4xrelaySPDTlimit+1xpulse+integration+linearizationforopenchannel
RIA452-A 15A11A 830.00 772.00 730.00
Universal U,I,R,RTD,TC
4xrelaySPDTlimit RIA452-A 21A11A 792.00 737.00 697.004xrelaySPDTlimit+1xanalogueU,I RIA452-A 22A11A 850.00 791.00 748.008xrelaySPDTlimit+1xpulse+integration+linearizationforopenchannel
RIA452-A 23A11A 992.00 923.00 873.00
8xrelaySPDTlimit+1xanalogue+1xpulse+integration+linearizationforopenchannel
RIA452-A 24A11A 1052.00 978.00 926.00
4xrelaySPDTlimit+1xpulse+integration+linearizationforopenchannel
RIA452-A 25A11A 922.00 857.00 811.00
ATEX II(1)GD(EEx ia)IIC
0/4-20mA 4xrelaySPDTlimit RIA452-B 11A11A 772.00 718.00 679.004xrelaySPDTlimit+1xanalogueU,I RIA452-B 12A11A 830.00 772.00 730.008xrelaySPDTlimit+1xpulse+integration+linearizationforopenchannel
RIA452-B 13A11A 972.00 904.00 855.00
8xrelaySPDTlimit+1xanalogue+1xpulse+integration+linearizationforopenchannel
RIA452-B 14A11A 1032.00 960.00 908.00
4xrelaySPDTlimit+1xpulse+integration+linearizationforopenchannel
RIA452-B 15A11A 902.00 839.00 794.00
Accessories Order no. Price/pcs. in USD
Configuration kit TXU10- for PC-programmable devices. set-up programme+interfacecableforPCwithUSB-Port.4pinplug+ReadWin2000
TXU10-AA 204.00
FieldhousingIP65RIA452 51009957 420.00Prices valid until 09.30.2013 in U.S. dollars per unit (not including shipping and applicable sales tax).See Endress+Hauser, Inc. Terms and Conditions of Sale for shipping, tax, and payment terms.
Complete product information:www.e-direct.us/ria452
*
Power supply
Code Thread1 90 to 250 V AC/DC2 20 to 36 V DC/20 to 28/V AC
*
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Contact
E-directEndress+Hauser, Inc.2350 Endress PlaceGreenwood, IN 46143
Direct order
Internet www.e-direct.usby phone 888- EH-DIRECT
(343-4732)per Fax 317-535-8498E-Mail [email protected]