Electrical Connections; Current Transmitter Wiring Examples; Figure 4 Current Transmitter Wiring Example (4 - 20 Ma) - Omega Engineering RH/Temperature Transmitter HX93A User Manual

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5. Electrical Connections

All electrical connections and wiring should be performed by a suitably
trained professional only.
Models: HX93AC, HX93AC-D, HX93AC-RP1, HX93DAC, HX93DAC-
D,HX93DAC-RPI (Current Output)
TB1 - Relative Humidity
1. + Power Supply
2. No Connection
3. 4-20 mA Output

6. Current Transmitter Wiring Examples

For current output models (4 – 20 mA)
All electrical connections and wiring should be performed by a suitably
trained professional only.
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HX93A, HX93DA SERIES
RH/Temperature Transmitter
TEMPERATURE OUTPUT
TB2
1 2 3
3 2 1
TB1
RELATIVE HUMIDITY OUTPUT
Figure 4 - Current Transmitter Wiring Example, (4 - 20 mA)
CAUTION
TB2 - Temperature
1. + Power Supply
2. No Connection
3. 4-20 mA Output
+
DPi8 Panel Meter
+
+
DPi8 Panel Meter
CAUTION
–
23°C
–
24V
PSU-93
–
45%RH