PRODUCT DESCRIPTION
OMRON CJ1W-ID233 - CJ1 Series DC Digital Input Unit
This is a digital input unit for the OMRON CJ1 series programmable logic controllers, engineered for reliable acquisition of discrete 24VDC signals from industrial sensors and switches. It provides high-density input capabilities for machine control, process automation, and data acquisition systems, ensuring robust signal integrity and efficient integration within the CJ1 PLC architecture.
Technical Specifications:
- SERIES/FAMILY: CJ1 Series
- COMPONENT TYPE: DC Digital Input Unit
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 24VDC (Nominal)
- NUMBER OF INPUTS: 32 Points
- INPUT TYPE: Sinking Input (Common Positive)
- ON VOLTAGE: 15VDC minimum
- OFF VOLTAGE: 5VDC maximum
- INPUT CURRENT: 4mA typical per point (at 24VDC)
- INPUT RESPONSE TIME: Configurable (typically 0.1ms to 8ms)
- INTERFACE/CONTROL:
- CONNECTION: 40-pin removable terminal block
- INTERNAL BUS: Connects directly to CJ1 CPU backplane
- INDICATORS: LED status indicators for each input point
- ENVIRONMENTAL/MOUNTING:
- MOUNTING: Directly mounts to CJ1 PLC CPU rack or expansion rack
- OPERATING TEMPERATURE: 0 to 55 degrees Celsius
- STORAGE TEMPERATURE: -20 to 75 degrees Celsius
- HUMIDITY: 10 to 90% RH (non-condensing)
- IP RATING: IP20 (for control cabinet installation)
- COMPATIBILITY/APPLICATION:
- COMPATIBLE PLCS: OMRON CJ1M, CJ1G, CJ1H series CPUs
- APPLICATIONS: Machine control, process monitoring, discrete manufacturing, building automation, general industrial I/O systems.