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Model RIA46 -Field Meter with Control Unit
Multifunctional field meter for monitoring and indication of analog measured values. 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.
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5-digit 7-segment LC display, backlit
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1 or 2 universal inputs
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2 relays (optional)
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Min./max. value saved
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1 or 2 calculated values and linearization table
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Digital status output (Open Collector)
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SIL 2 approval (optional)
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.
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Process recording and supervision
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Process control
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Signal adjustment and signal conversion
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Measuring principle
Indicators with control unit
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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)
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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
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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
Process indicator & control units
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Measuring principle
Indicators with control unit
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Measuring principle
Field meter with control unit
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Function
Display
Loop Power Supply
Transmitter Functionality
Barrier
Signal Isolation
Calculation
Limit Alarm -
Display
Multicolor backlight LCD
White/black/yellow
Bargraph
Unit
TAG
Alarm warning in plain text -
Power Supply
20...250V AC/DC
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Input
2 x universal (U, I, R, RTD, TC)
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Output
2 x analogue output (I, U) 1 x loop power supply
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Output
2 x analogue output (I, U) 1 x loop power supply
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Software functions
Linearization
Minimum value per channel
Maximum value per channel
Calculation
Band value monitoring -
Certificates
ATEX II (1) GD [Ex ia] 4C
CSA AIS
NI/I/2 ABCDEFG/T4
FM AIS
NI/I/2 ABCDEFG/T4 -
SIL
2
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Panel mounting
field