Analog measured values are displayed, evaluated and calculated by the process meter. Two-wire sensors can be powered via the loop. The universal input can connect current, voltage, RTDs and TCs. Limit values can be monitored and relays switched. Process signals can be transmitted via the analog output. A color change in the event of a fault supports alarm detection. The built-in “differential pressure” application package enables fast and simple commissioning for different pressures.

Benefits
5-digit, 7-segment measured value display with LC backlighting
1 or 2 universal inputs
2 relays (optional)
Min/max value storage
1 or 2 calculated values and linearization table
Digital status output (open collector)
SIL2 certification (optional); marine approval

Applications
The RIA45 panel meter provides display functions, analog input of process and status signals, and analog or digital signal output with interface configuration. The connected sensors can be powered via the integrated LPS. All measured and calculated values can be used as signal sources for display, output, transmission and interface communication.
Plant and equipment engineering
Control rooms and control cabinets
Laboratories
Process recording and monitoring
Process control
Signal commissioning and conversion

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Source: Endress+Hauserpublic information from the website