Endress+Hauser RIA452 Technical Information
Process display unit
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Also See for RIA452:
- Operating instructions manual (236 pages) ,
- Brief operating instructions (60 pages) ,
- Operating instructions manual (94 pages)
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Technical Information
RIA452
Process display unit
Digital process display unit in panel mounted housing for monito-
ring and displaying analog measured values with pump control and
batch functions
Application
• Power industry
• Primaries
• Chemical industry
• Food industry
• Water/wastewater sector
4 â Ó
0 2 1
TI113R/09/en
Nr. 51008424
Your benefits
• 7-digit 14-segment LC display
• Multicoloured
• Large bargraph with overrange and underrange
• Intrinsically safe input with transmitter power supply
• Digital status inputs for pump monitoring
• Universal input
• Up to eight relay outputs
• Min/max value memory
• Pump control functions
• Batch functions
• Linearisation table with 32 support points
• Analog output
• Pulse output with integration
• Jog-shuttle operation
• Freely programmable engineering units
• Configuration via interface and ReadWin
rating software
®
2000 ope-
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Table of Contents
Related Manuals for Endress+Hauser RIA452
Summary of Contents for Endress+Hauser RIA452
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Page 1: Technical Information
Technical Information RIA452 Process display unit Digital process display unit in panel mounted housing for monito- ring and displaying analog measured values with pump control and batch functions Application Your benefits • Power industry • 7-digit 14-segment LC display • Primaries •... -
Page 2: Function And System Design
Numbers and engineering units are displayed in white, the bargraph in yellow, overrange and underrange in red and the limit value flags and digital status inputs in green and yellow. The RIA452 can provide power directly to two-wire transmitters. You have the option of selecting the input and the transmitter power supply as intrinsically safe for Ex applications. - Page 3 RIA452 Input Measured variable Current (standard) Digital inputs (standard) Current/voltage, resistance, resistance thermometer, thermocouples (universal input option) Measuring ranges Current input: • 0/4...20 mA +10% overrange, 0...5 mA • Short-circuit current: max. 150 mA • Input impedance: ≤ 5 Ω...
- Page 4 RIA452 Pulse output (open collector) • Frequency range up to 12.5 kHz • I = 200 mA • U = 28 V • U = 2 V at 200 mA low/max • Pulse width = 0.04 up to 2000 ms •...
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Page 5: Power Supply
RIA452 Power supply Electrical connection Current input Relay output Relay 4 Relay 8 Relay 3 Relay 7 20..36V DC Relay 2 Relay 6 20...28V AC 50/60Hz 90...250V AC Relay 1 50/60Hz Relay 5 Relay 1-8 250V AC /30V DC RS232 Digital inputs acc. - Page 6 RIA452 Option universal input Instead of the current input, the device can be equipped with a universal input as an option. Terminal layout universal input Supply voltage Power supply 90...250 V AC 50/60 Hz Low voltage power supply 20...36 V DC, 20...28 V AC 50/60 Hz Power consumption max.
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Page 7: Performance Characteristics
RIA452 Performance characteristics Reference operating conditi- Power supply: 230 V AC ±10%, 50 Hz ±0.5 Hz Warm-up period: 90 min Ambient temperature range: 25 °C (77 °F) Maximum measured error Current input: Accuracy 0.1% of full scale Resolution 13 bit ≤... -
Page 8: Installation
RIA452 Thermocouples Type J (Fe-CuNi), -210...999.9 °C (-346...1831 °F) ± (0.15% oMR +0.5K) from -100 °C (IEC584) (± (0.15% oMR +0.9 °F) from -148 °F) Type K (NiCr-Ni), -200...1372 °C (-328...2501 °F) ± (0.15% oMR +0.5K) from -130 °C (IEC584) (±... -
Page 9: Mechanical Construction
Electromagnetic compatibility • Interference immunity: (EMC) To IEC 61326 industrial environments / NAMUR NE 21 • Interference emissions: To IEC 61326 Class A Electrical protection class IEC 60529 (IP code) / NEMA 250 Mechanical construction Design, dimensions Dimensions of RIA452 Endress+Hauser... -
Page 10: Human Interface
RIA452 Panel cutout Weight approx. 500 g (1.1 lb) Material • Housing front: ABS plastic, galvanised • Housing casing: plastic PC10GF Terminals Pluggable screw terminals, range 1.5 mm (i 14 AWG) solid, 1.0 mm (i 18 AWG) stranded with ferrule... -
Page 11: Certificates And Approvals
RS232 interface at device; connection with serial interface cable (see 'Accessories') Certificates and approvals CE mark The device meets the legal requirements of the EU directives. Endress+Hauser confirms that the device has been tested successfully by affixing the CE mark. Ex approval Information about currently available Ex versions (ATEX, FM, CSA, etc.) can be supplied by your E+H Sales... -
Page 12: Ordering Information
RIA452 Ordering information Product structure RIA452 1 channel, scalable. Panel mounting 96x96mm (3.78"x3.78"). LPS = Loop power supply, Bargraph. 7 digital LCD-display. RS232 interface. Min-/max. value data logging. Rotary wheel operation, 4 digital inputs. Approval: UL recognized, ship building GL, CSA-GP. - Page 13 2000 PC configuration software plus serial configuration cable for USB port with CDI plug. Documentation System Components - Field- and panel mounted displays, energy managers, power supplies and barriers, pro- cess transmitters and surge arresters: FA016K/09 Operating manual ’Process display RIA452’: BA188R/09 Additional Ex-documentations: ATEX II(1)GD: XA053R/09/a3 Endress+Hauser...
- Page 14 RIA452 International Head Quarter Endress+Hauser GmbH+Co. KG Instruments International Colmarer Str. 6 79576 Weil am Rhein Deutschland Tel. +49 76 21 9 75 02 Fax +49 76 21 9 75 34 5 www.endress.com info@ii.endress.com TI113R/09/en/07.05 51008424 FM+SGML6.0 ProMoDo...