PRODUCT DESCRIPTION
OMRON CJ1W-DA041 - Analog Output Unit
This analog output unit is an integral component of the OMRON CJ1 Series PLC system, designed to provide precise control signals for industrial actuators and instrumentation. It converts digital data from the PLC into analog voltage or current outputs, enabling accurate regulation of process variables such as motor speed, valve position, and heater power in diverse automation applications.
Technical Specifications:
- SERIES/FAMILY: CJ1W (CJ1 Series PLC)
- COMPONENT TYPE: Analog Output Unit
- ELECTRICAL SPECS:
- OUTPUT CHANNELS: 4 independent channels
- OUTPUT RANGES: Selectable per channel: 0-10V DC, -10 to +10V DC, 0-20mA DC, 4-20mA DC
- RESOLUTION: 1/4000 (12-bit) for 0-10V/0-20mA, 1/8000 (13-bit) for -10 to +10V
- CONVERSION SPEED: 1.0 ms per channel (typical)
- INTERFACE/CONTROL:
- COMMUNICATION: Internal bus interface with OMRON CJ1 Series PLCs
- DATA FORMAT: 16-bit signed binary data
- ISOLATION: Photo-coupler isolation between analog circuits and CPU unit
- ENVIRONMENTAL/MOUNTING:
- MOUNTING: Direct rack mounting to CJ1 CPU or expansion I/O rack
- FORM FACTOR: Standard CJ1W I/O module
- OPERATING TEMPERATURE: 0 to 55 degrees Celsius
- COMPATIBILITY/APPLICATION:
- COMPATIBLE PLCS: OMRON CJ1M, CJ1H, CJ1G Series
- APPLICATIONS: Proportional valve control, variable frequency drive (VFD) speed reference, heater control, process instrumentation, actuator positioning