ABB LDGRB – 01 Digital Input Module

The ABB LDGRB – 01 is a 32 – channel digital input module designed for use with AC800M controllers4. It is mainly used to connect field devices to control systems such as PLCs or DCSs3. It monitors and collects digital signals from various sensors and devices, playing a crucial role in enabling effective control and automation within industrial environments3. It supports multiple filtering modes and communication protocols like Ethernet/IP, facilitating seamless integration into different automation networks4. With features such as short – circuit protection and over – voltage protection, it can safeguard the module and connected devices3. In addition, its diagnostic capabilities assist users in identifying and troubleshooting issues effectively3.