Post-Connection Check - Endress+Hauser RIA452 Betriebsanleitung

Wiring
70
Current input 0/4 to 20 mA
Fig. 7: Connection of the two-wire sensor to the current input 0/4 to 20 mA
Universal input
Fig. 8: Connection of the four-wire sensor, transmitter power supply and universal input
4. 3

Post-connection check

Device condition and specifications
Is the device or cable damaged (visual inspection)?
Electrical connection
Does the supply voltage match the specifications on the nameplate?
Are all of the terminals firmly engaged in their correct slots? Is the coding on the
individual terminals correct?
Are the mounted cables strain relieved?
Are the power supply and signal cables correctly connected?
Are all screw terminals firmly tightened?
RIA452
Notes
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Notes
90 to 250 V AC (50/60 Hz)
20 to 36 V DC
20 to 28 V AC (50/60 Hz)
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See wiring diagram on the hous-
ing
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Endress+Hauser