ABB AC31 - Page 144

Fig. 89: Connection example: digital output
Fig. 90: Connection example: digital input (X2)
Fig. 91: Connection example: Voltage input
1) Electrically isolated power supply of analog sensor.
AC31 Adapters
Replacement devices: I/O modules > Replacement unit DC501-CS31-AD
2018/09/243ADR010122, 8, en_US144