Overview
The CP1WAD042.1 is an Omron analog input module providing 4 channels accepting current or voltage signals, operating at 5 V DC, and mounting on a DIN rail with screw terminals. It is designed for the CP Series PLC family, expanding the system with four analog measurement points.
How it compares
The CP1WAD042.1 is a dedicated analog input module with 4 inputs, while the NJ1019000 is a full CPU with 2 MB data memory, 3 MB program capacity, and support for up to 2560 I/O points over EtherCAT/EtherNet/IP — it is not a functional second-source for the CP1WAD042.1.