WAGO-I/O-SYSTEM 750
Connect Devices
37
753-466 2 AI 4-20 mA S.E.
Manual
Version 1.5.0
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6.2
Connection Examples
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Depiction of the I/O module with 753-110 Plug!
Information on this pluggable connection pertains to the 753-110 Plug, which is
not included with the I/O module.
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6.2.1
2-Wire Connection 0 V
For the 2-wire connection 0 V example, an external power supply is required for
the signal conditioner.
Figure 21: 2-Wire Connection 0 V
6.2.2
2-Wire Connection 24 V
For the 2-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.