Order #: Endress+Hauser RIA46 Field Meter with Control Unit
The Endress+Hauser RIA46 Field Meter with Control Unit
Order #: Endress+Hauser RIA46 Field Meter with Control Unit
Analog measured values are indicated, evaluated and calculated by the field indicator. With the integrated loop power supply two-wire sensors can be powered. The universal inputs enable the connection of current, voltage, RTDs and TCs. Limit values can be monitored and relays can be switched. Via analog outputs process signals can be forwarded. The integrated application package "differential pressure" allows the quick and easy commissioning for differential pressure applications.
Product Highlights
- 5-digit 7-segment LC display, backlit
- 1 or 2 universal inputs
- 2 relays (optional)
- Min./max. value saved
- 1 or 2 calculated values and linearization table
- Digital status output (Open Collector)
- SIL 2 approval (optional)
Field of Application
The RIA46 field meter exhibits a display, analog inputs for process and status signals, analog and digital outputs, and an interface for configuration. Connected sensors can be powered by the integrated LPS. All measured and calculated values are available as a signal source for display, outputs, relays and the interface.
- Process recording and supervision
- Process control
- Signal adjustment and signal conversion
- Approval for Ex Zone 2 as an option
Acquisition / Evaluation | |
---|---|
Measuring Principle | Resistance Temperature Detector |
Function | Display Loop Power Supply Transmitter Functionality Barrier Signal Isolation Calculation Limit Alarm |
Certification | ATEX II (1) GD [Ex ia] 4C CSA AIS NI/I/2 ABCDEFG/T4 FM AIS NI/I/2 ABCDEFG/T4 |
Input | 2 x universal (U, I, R, RTD, TC)
|
Output | 2 x analogue output (I, U)
1 x loop power supply
|
Relay output | 2 x changeover contact 1 x open collector |
Auxiliary power supply / Loop power supply | 20...250V AC/DC |
Dimensions (wxhxd) | Field housing: 199 x 133 x 96 mm (7.83" x 5.24" x 3.78") |
Software | Linearization Minimum value per channel Maximum value per channel Calculation Band value monitoring |
Operation | 3 keys Interface CDI to USB at PC + configuration software FieldCare |
Display | Multicolor backlight LCD White/black/yellow Bargraph Unit TAG Alarm warning in plain text |
Thermometer | |
---|---|
Measuring Principle | Resistance Temperature Detector |
Characteristic / Application | Display Loop Power Supply Transmitter Functionality Barrier Signal Isolation Calculation Limit Alarm |
Ex - approvals | ATEX Ex ia CSA NI FM |