RIA45 Process meter with control unit


Analog measured values are indicated, evaluated and calculated by the process meter. 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.

Measurement - Equipment & Instruments

Product features

Measuring Principle Display
Function Display; Loop power supply; Transmitter functionality; Barrier
Certification ATEX II (1)GD[Ex ia] 4C; CSA AIS, NI/I/2 ABCDEFG/T4; FM AIS, NI/I/2 ABCDEFG/T4 GL marine certificate
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) Panel housing:; 96 x 48 x 175 mm; (3.78" x 1.89" x 6.89")
Software Linearization; Minimum value per channel; Maximum value per channel; Calculation; Band value monitor
Operation 3 keys; Interface CDI to USB at PC + configuration software FieldCare

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