Document No. 550-150
Installation Instructions
July 25, 2014
Siemens Industry, Inc. 5 of 6
Figure 1: Wiring for AI with a 4 to 20 mA Sensor.
If the voltage/current switch is set to
current and a 4 to 20 mA sensor is
connected to an AI, then special
wiring requirements must be followed.
