USD 681.64
960 I/O PLC CPU with 10K steps, 0.04 μs LD execution, 64K-word data memory, and up to 2 expansion racks.
CS1 CPU Unit for the Omron SYSMAC CS1 platform. Official Omron product data identifies this model as a CPU unit with 960 I/O points, 10K-step program capacity, and 0.04 μs LD instruction execution time. The CS1-series documentation also places it in the CS1G/CS1H CPU family with 64K words of data memory and support for up to 2 expansion racks. Manufacturer and distributor listings confirm the exact model designation and discontinued/legacy status in some markets.
| Parameter | Value |
|---|---|
| I/O points | 960 |
| Program capacity | 10K steps |
| LD instruction execution time | 0.04 μs |
| Data memory capacity | 64K words |
| Maximum expansion racks | 2 |
| Current consumption | 0.78 A at 5 V DC |
| CPU family | CS1G / CS1H |
| Programming / communications ports | Peripheral port and RS-232C port |
Ideal for machines requiring a moderate I/O count and deterministic scan behavior, such as packaging lines, indexing stations, and assembly fixtures.
Provides enough I/O capacity and fast instruction execution to coordinate interlocks, sequencing, and timing without overloading the controller.
Fits retrofit projects that need a direct CS1 CPU replacement while preserving existing CS-series racks, peripherals, and program structure.
Reduces redesign effort by staying within the CS1 family and supporting expansion-rack architecture.
Useful in compact automation cells that need a central CPU with a small number of remote or expansion racks for added I/O and special units.
Allows scaling of I/O and function blocks while keeping the main controller footprint controlled.
