Connection Example; Figure 15: Connection Example With 2 Passive Hart Sensors - WAGO 750-484 Manual

2 ai 4-20 ma hart ex i 2-channel-analog input module 4-20 ma hart, ex i
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WAGO-I/O-SYSTEM 750
750-484 2 AI 4-20 mA HART Ex i
7.3

Connection Example

Figure 15: Connection Example With 2 Passive HART Sensors

To fulfill Ex i regulations, only passive transducers, that means without their own
voltage supply, like adjustable resistances, pressure, flow and level meters, may
be connected to the input module.
Manual
V 1.2.0 HW-Version 04, SW-Version 03
Connect Devices
47

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