PRODUCT DESCRIPTION
OMRON CJ1W-F159 - High-Speed Counter Unit
This module is a dedicated high-speed counter unit for the OMRON CJ1 series programmable logic controllers, designed for precise pulse input processing and position control. It facilitates accurate measurement of rotational speed, linear position, and frequency from incremental encoders or pulse generators in applications requiring rapid data acquisition and real-time comparison.
Technical Specifications:
- SERIES/FAMILY: CJ1 Series
- COMPONENT TYPE: High-Speed Counter Unit
- ELECTRICAL SPECS: 5VDC, 250mA (from backplane)
- INTERFACE/CONTROL: 2 independent counting axes supports single-phase, 2-phase (A/B), and Pulse + Direction inputs
- INPUT SPECIFICATIONS: Maximum 500 kHz (2-phase differential input), 100 kHz (single-phase/open collector) compatible with open collector, voltage output, and differential line driver inputs
- OUTPUTS: 8 transistor outputs (4 per axis) for comparison or interrupt functions
- COUNTING FUNCTIONS: Linear, ring, up/down counting, frequency measurement, period measurement
- COMPARISON FUNCTIONS: Range comparison, target value comparison
- ENVIRONMENTAL/MOUNTING: Base-mounted on OMRON CJ1 PLC rack IP20 protection rating for control cabinet installation natural convection cooling
- COMPATIBILITY/APPLICATION: Compatible with OMRON CJ1M, CJ1H, and CJ1G series PLCs suitable for precision positioning, speed monitoring, flow rate measurement, cut-to-length systems, and indexing applications