PRODUCT DESCRIPTION
OMRON CJ1W-DA021 - Analog Output Unit
This is an analog output unit from the OMRON CJ1W series, designed for seamless integration with CJ1 series programmable logic controllers. It converts digital data from the PLC CPU into precise analog voltage or current signals, enabling control of external devices such as variable frequency drives, proportional valves, and instrumentation in process automation and machine control applications.
Technical Specifications:
- SERIES/FAMILY: CJ1W Series
- COMPONENT TYPE: Analog Output Unit
- CHANNELS: 2 independent output channels
- ELECTRICAL SPECS:
- OUTPUT RANGES: Configurable for Voltage (1 to 5 V, 0 to 10 V, -10 to 10 V) or Current (4 to 20 mA, 0 to 20 mA)
- POWER CONSUMPTION: 5VDC, 0.15A (internal consumption from PLC backplane)
- PERFORMANCE:
- RESOLUTION: 1/4000 (for 0-10V, 0-20mA, 1-5V, 4-20mA ranges) 1/8000 (for -10 to 10V range)
- CONVERSION SPEED: 1 ms/channel
- INTERFACE/CONTROL: PLC Backplane Interface (CJ1 Series)
- ISOLATION: Not isolated between channels isolated between analog output and PLC CPU
- ENVIRONMENTAL/MOUNTING: Rack-mounted module, optimized for control cabinet installation
- COMPATIBILITY/APPLICATION: Process control, motor speed regulation, valve positioning, general industrial instrumentation.