3-Wire Connection; Figure 22: 2-Wire Connection 24 V; Figure 23: 3-Wire Connection 24°V - WAGO 753-466 Manual

38 Connect Devices

Figure 22: 2-Wire Connection 24 V

6.2.3

3-Wire Connection

For the 3-wire connection 24 V example, the power for the signal conditioner is
supplied from the I/O module directly.
Note
Field supply must be provided!
An additional supply module must be used, which provides 24 V field
supply voltage via the power jumper contacts.
Figure 23: 3-Wire Connection 24°V
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WAGO-I/O-SYSTEM 750
753-466 2 AI 4-20 mA S.E.
Manual
Version 1.5.0