Description
Omron CPM2A-40CDR-D Versatile Micro PLC SYSMAC CPM2A Series. TheOmron CPM2A-40CDR-D is a versatile micro PLC from the legacy SYSMAC CPM2A series. As with the rest of the CPM2A series, this model isdiscontinued. Communication: Built-inRS-232C and peripheral ports for serial device and HMI integration. The Omron CPM2A-40CDR-D is a versatile micro PLC from the legacy SYSMAC CPM2A series. It is specifically configured for 24 VDC power and features relay outputs , making it a robust choice for small-scale industrial and marine automation systems that require direct switching of various loads. Key Specifications I/O Capacity: 40 points (24 digital inputs, 16 relay outputs). Power Supply: 24 VDC (distinct from the AC-powered "-A" version). Input Type: 24 VDC (includes high-speed counter capabilities). Output Type: Relay , supporting up to 2 A per point. Program Memory: 4,096 words (approx. 4K steps). Communication: Built-in RS-232C and peripheral ports for serial device and HMI integration. Expansion: Supports up to 3 expansion units (CPM1A series) for a maximum of 100 I/O points. Lifecycle & Replacement Info As with the rest of the CPM2A series, this model is discontinued . If you are looking to modernize a system or cannot find a direct replacement, the current recommendation is to migrate to the CP2E series . Migration Path: CPM2A $\rightarrow$ CP2E-N40DR-D (or CP1E-N40DR-D for legacy compatibility). Note on Dimensions: The newer CP1E/CP2E models have a greater depth than the CPM2A. If your control panel is shallow, ensure you verify the clearance before upgrading.