DI811 ABB Digital Input Module for AC 800M Series Serial Input/Output Module The AAR181-S00-S2 module is designed

The AAR181-S00-S2 module is designed with channel-to-channel and channel-to-system isolation

Height: 129

This sensor is a qualified component for General Electric turbine systems and meets global safety standards

Q2: Is the module suitable for safety-critical applications

DI811 ABB Digital Input Module for AC 800M Series Serial Input/Output Module The AAR181-S00-S2 module is designedOverview The ABB DI811 Digital Input Module is engineered to provide highreliability digital input acquisition in distributed control systems. It supports 16 channels for 48 V DC inputs, divided into two isolated groups of eight channels each. Moreover, each group includes a voltage supervision input that generates error signals if supply voltage disappears, ensuring enhanced diagnostics. In addition, every input channel integrates current limiting,