Description The Omron C20K-CDR-A is a compact programmable controller designed for reliable control of digital inputs and outputs in automation systems. With a 24 VDC input system and relay outputs rated at 2 Amps, it ensures robust switching and seamless integration with industrial equipment. Technical Specifications Condition New/Never Used Surplus Brand Omron Category PLCs/Machine Control Part Number C20K-CDR-A Subcategory PLC Module/Rack Dimensions 10.0" x 4.0" x 5.0" (25.4 cm x 10.2 cm x 12.7 cm) Outputs Relay w/socket 8 pts Inputs 24 VDC, 12 pts Power Supply 100 to 240 VAC Output Voltage 24 V-DC Output Current 2 Amps Input Voltage (DC) 24 V-DC Number of digital outputs 8 Number of digital inputs 12 UC (Underwriters Laboratories) Approved Weight 3 lbs 0.0 oz (1.4 kg) Information About C20K-CDR-A The C20K-CDR-A belongs to Omron’s SYSMAC C20K series, offering 12 digital inputs and 8 relay outputs, making it ideal for entry-level PLC applications. It operates with a power supply range of 100–240 VAC at 50/60 Hz and includes built-in sockets for relay outputs, enabling quick replacement and wiring convenience. Inputs are powered by 24 VDC, drawing only 7 mA per point, and outputs can drive loads up to 2 A at 24 VDC. Engineered for compact environments, it measures 10" x 4" x 5" and weighs approximately 1.4 kg (3 lbs), allowing DIN or panel mounting in space-restricted control cabinets. The unit is UC (UL) approved, ensuring adherence to international safety standards and making it suitable for regulated industrial applications. Key Features: Flexible Input/Output Configuration: Offers 12 digital inputs (24 VDC) and 8 relay outputs, suitable for a wide range of sensors and actuators. High Output Current: Each relay output can handle up to 2 A at 24 VDC, supporting motor and solenoid operation. Wide Input Power Range: Accepts 100–240 VAC power input at 50/60 Hz, ensuring compatibility with global power supplies. Integrated Relay Sockets: Outputs are relay-based with socketed configuration, enabling easy maintenance and replacement. Compact Dimensions: With a footprint of 10" x 4" x 5", the controller is well-suited for space-constrained panels. Low Input Current Draw: Each 24 VDC input draws only 7 mA, minimizing power consumption in the control circuit. UL (UC) Certified: Approved for Underwriters Laboratories compliance, meeting recognized safety standards for industrial use. Reliable Industrial Performance: Designed for robust use in small-scale automation, including motor, sensor, and relay control systems. The C20K-CDR-A is a dependable, compact controller ideal for applications requiring flexible I/O management and relay-based switching in a safety-compliant form factor.
