OMRON SK20-C1DR-D Product Description

OMRON SK20-C1DR-D is a compact programmable controller from SYSMAC mini series for legacy industrial automation. This programmable controller adopts DIN rail mounting design to save cabinet installation space. The programmable controller integrates digital input and relay output terminals for on-site signal control. This programmable controller supports SYSMAC BUS to work as remote slave unit in PLC system.

SK20-C1DR-D features reliable relay output to drive external actuators and switching loads. The relay output supports 250 VAC working voltage for common field devices. Each relay output channel provides stable on-off response under continuous operation. The relay output terminals use screw wiring for convenient field connection and maintenance.

This unit serves as remote slave module to communicate with C200H master controller via backplane bus. The slave module collects field digital signals and transmits data to main CPU in real time. The slave module can be networked with multiple SK20 units for distributed I/O expansion. This slave module is widely used for old production line renovation and spare part replacement.

OMRON SK20-C1DR-D is a discontinued original spare part, commonly used for packaging, conveyor and machinery retrofit projects. It has 24VDC digital input and built-in host link port for programming and monitoring. Rugged housing can resist vibration and temperature fluctuation in workshop environments. It is a cost-effective replacement option for maintaining existing SYSMAC automation systems.