AI825 | ABB S800 I/O Analog Input Module

The AI825 Analog Input Module has 4 individually galvanic isolated, bipolar current/voltage inputs. Each channel can be either a voltage or current input.The module has a direct current input that withstand up to 6.3 V and a over voltage protected current input that withstand up to +30 V d.c. The current is limited by a PTC resistor.Power to the input stages is converted from the 24 V on the ModuleBus.Features and Benefits:4 channels individually galvanic isolated inputs for +20 mA, 0...20 mA, 4...20 mA, +10 V, 0...10 V, 2...10 V14 Bit resolution plus signInput shunt resistors protected to 30 V d.c.The input withstands HART communication