RHE26/27 Installation & Startup Guide – Doc. No. 8.2.1.06 – Ver. 1.40
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Figure 10: RHE27 Analog Outputs
For a floating output connect terminal 51 (53 for output 2) to the positive supply rail and terminal
52 (54 for output 2) to the input of local display/PLC/supervisory control system etc.
For an active output connect terminal 51 (53 for output 2) to terminal 50 and connect the load
between terminal 52 (54 for output 2) and terminal 57.
A protective resistor can be connected in series with the transmitter output and the load. Please
note, with a 24Vdc supply, the maximum total load resistance is 600 Ω.
For analog outputs with HART communication, a load resistance of 250 Ω is recommended.
RHE26
:
The RHE26 transmitter has one active grounded 4-20 mA
analog output.
Connect load between terminal 56 (positive) and terminal
57 (ground).
A protective resistor can be connected in series with the
transmitter output and the load. Please note, with a
24Vdc supply, the maximum total load resistance is 600 Ω.
Figure 11: RHE26 Analog Output
