RIA45 process indicator with control

Field of Application

The RIA45 panel meter displays, evaluates, and calculates analog measured values. It features an integrated loop power supply (LPS) for powering two-wire sensors. Its universal inputs allow for the connection of current, voltage, RTDs, and TCs. Limit values can be monitored, and relays can be switched. Process signals can be forwarded via analog outputs. The integrated "differential pressure" application package enables quick and easy commissioning for differential pressure applications.

The RIA45 panel meter includes a display, analog inputs for process and status signals, analog and digital outputs, and an interface for configuration. All measured and calculated values can be used as signal sources for display, outputs, relays, and interfaces.

Applications

• Plant and apparatus engineering and construction
• Control rooms and cabinets
• Laboratories
• Process recording and supervision
• Process control
• Signal adjustment and conversion

Benefits

• 5-digit, 7-segment LC display with backlight
• One or two universal inputs for flexible sensor connections
• Optional two relays for switching functions
• Min/Max value storage for process analysis
• One or two calculated values with a linearization table
• Digital status output (Open Collector)
• Optional SIL2 approval for enhanced safety
• Marine approval for offshore and marine applications