Omron CJ1W-CT021 | 2-Channel High-Speed Counter Module

Omron CJ1W-CT021 | 2-Channel High-Speed Counter Module for CJ-Series PLCs

Overview

The Omron CJ1W-CT021 is a 2-channel high-speed counter module designed for seamless integration with Omron's CJ-Series Programmable Logic Controllers (PLCs). It offers precise counting capabilities with input frequencies up to 500 kHz and a 32-bit counting range, making it ideal for applications requiring accurate high-speed counting and positioning.

Key Features

• Dual High-Speed Counter Channels: Supports two independent counters for simultaneous processing.

• Input Frequency: Handles input frequencies up to 500 kHz, accommodating high-speed applications.

• 32-Bit Counting Range: Provides a wide counting range for extensive counting operations.

• Digital Variable Noise Filter: Enhances signal integrity by filtering out noise from input signals.

• Flexible Input Voltage Levels: Compatible with 5 V, 12 V, and 24 V line driver inputs.

• Multiple Counting Modes: Supports simple, ring (circular), and linear counting modes for versatile applications.

• External Control Inputs: Offers two external control inputs with 16 configurable functions, including gate control, preset, reset, and capture.

Technical Specifications

• Model Number: CJ1W-CT021

• Number of Counter Channels: 2

• Input Frequency: Up to 500 kHz

• Counting Range: 32-bit

• Input Voltage Levels: 5 V, 12 V, 24 V

• Counting Modes: Simple, Ring (Circular), Linear

• External Control Inputs: 2 inputs with 16 configurable functions

• Digital Outputs: 2 solid-state outputs

• Power Consumption: 280 mA at 5 VDC

• Dimensions: 31 mm (W) × 90 mm (H) × 65 mm (D)

• Weight: Approximately 100 g

• Mounting Method: DIN rail

• Operating Temperature Range: 0°C to 55°C

• Storage Temperature Range: -20°C to 75°C

• Operating Humidity Range: 10% to 90% (non-condensing)

• Certifications: CE, cULus, Lloyd, NK

Applications

• Rotary Encoder Feedback: Accurately counts pulses from rotary encoders for position and speed feedback in motion control systems.

• Flow Measurement: Interfaces with flow meters to count pulses corresponding to fluid or gas flow rates.

• Cut-to-Length Operations: Precisely counts material length based on encoder feedback to control cutting mechanisms.

• Machine Synchronization: Coordinates multiple machine components by counting and comparing pulse signals.

Why Choose Omron CJ1W-CT021?

• High-Speed Performance: Capable of processing input frequencies up to 500 kHz, suitable for fast-paced industrial applications.

• Versatile Counting Modes: Supports multiple counting modes to cater to diverse application requirements.

• Enhanced Signal Integrity: Digital variable noise filter ensures accurate counting by minimizing the impact of signal noise.

• Seamless Integration: Designed specifically for compatibility with Omron CJ-Series PLCs, ensuring reliable system performance.

• Compact and Durable Design: Occupies minimal space in control panels and is built to withstand industrial environments.

Order Now

Available for immediate shipping worldwide. Contact us to bundle with Omron CJ-Series PLCs, encoders, and other automation components to complete your system setup.

NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply