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CAN - en The Endress+Hauser RIA452 Process Indicator with Pump Control
Order #: Endress+Hauser RIA452 Process Indicator with Pump Control
The Endress+Hauser RIA452 Process Indicator with Pump Control
Order #: Endress+Hauser RIA452 Process Indicator with Pump Control
The process meter monitors and displays the analog measured values. Pumps can be monitored with the digital status inputs. The RIA452 can provide power directly to two-wire sensors connected. Up to eight freely programmable relays monitor the measured value. Other operating modes for the relays include sensor or device malfunction, batch and pump control functions. Furthermore, the RIA452 can be used as a preset counter and for measuring flow at open channels and measuring weirs.
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Product Highlights
- 7-digit 14-segment LC display, large bargraph with overrange and underrange
- Digital status inputs for pump monitoring
- Flow measurement for open channels and weirs
- Intrinsically safe input with integrated loop power supply
- Min/Max value saved
- Linearization table with up to 32 support points
Field of Application
The single-channel panel meter RIA452 monitors and displays analog measured values. Pumps can be monitored with the digital status inputs.
The RIA452 can provide power directly to two-wire transmitters connected, intrinsically safe as an option. Up to eight freely programmable relays monitor the measured value for limit value overshoot and undershoot. Other operating modes for the relays include sensor or device malfunction, batch and pump control functions (e.g. alternating pump control).
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| Acquisition / Evaluation | |
|---|---|
| Measuring Principle | Display |
| Function | Display Power Switch Seperate Convert Count Calculate |
| Certification | UL rec. Comp ATEX Ex i FM USA IS FM USA NI CSA IS CSA NI TIIS Ex ia |
| Input | 1 x analog (U, I, RTD, TC, R) |
| Output | 1 x analog (U, I) 1 x transmitter power supply |
| Relay output | 4...8 x changeover contacts |
| Auxiliary power supply / Loop power supply | 90...250 V AC 20...28 V AC 20...36 V DC |
| Dimensions (wxhxd) | Panel housing: 96 x 96 x 161.3 mm (3.78" x 3.78" x 6.35") |
| Software | Pump control Linearisation Flow calculation Batch counter |
| Operation | 3 keys Interface RS252 + ReadWin2000 |
| Display | LCD multicolour Illuminated Bargraph |
