Technical Parameters Category Specification Model 22DILEM Product Type Digital Input Expansion Module / Remote I/O Module Number of Inputs 22 Discrete Inputs Input Type 24V DC Sink/Source (PNP/NPN) universal inputs. Input Voltage 24V DC (nominal) Communication Protocol Modbus RTU Interface RS-485 Power Supply Requires a separate 24V DC power supply for the module and inputs. Isolation Typically provides galvanic isolation between the communication bus, power supply, and input channels. Status Indication LED indicators for power, communication, and status of each input channel. Mounting Standard 35 mm DIN rail. Key Features Modular Expansion Easily expands the I/O count of a compatible Eaton PLC system. Reduced Wiring Allows for distributed I/O architecture, saving wiring time and cost. Configuration Typically configured via the master PLC or dedicated software, with the I/O mapping defined by the Modbus address.
