OMRON CJ1W-PDC15 Isolated DC Analog Input Unit

Elevate your industrial automation capabilities with the OMRON CJ1W-PDC15, a versatile and isolated DC analog input unit designed for seamless integration with CJ-series controllers. This unit efficiently handles a wide range of signal types, including 4 to 20 mA, 0 to 20 mA, and various voltage inputs, making it ideal for diverse applications.

Key Features and Benefits:

• Signal Flexibility: Supports multiple input signal types, including 4 to 20 mA, 0 to 20 mA, 1 to 5 V, 0 to 5 V, ±5 V, 0 to 10 V, ±10 V, 0 to 1.25 V, and ±1.25 V, allowing for flexibility across different industrial setups.
• High Resolution and Accuracy: Offers a resolution of 1:64,000 and an accuracy of ±0.05% at 25°C, ensuring precise data acquisition.
• Conversion Speed: Rapid conversion of analog inputs to digital signals in just 10 ms for two inputs, facilitating efficient processing.
• Isolation and Safety: Features isolation between inputs and between inputs and controller signals via transformers and photocouplers, enhancing reliability and safety.
• Data Processing Capabilities: Supports mean value processing, scaling, zero/span adjustment, and square root calculation for advanced data manipulation.
• Alarm and Notification Systems: Includes process value alarms (4-point) and rate-of-change alarms (2-point) with customizable settings for real-time monitoring.
• External Connections: Utilizes removable terminal blocks for convenient setup and maintenance.
• Compatibility and Standards: Compatible with CJ/NJ series controllers and compliant with relevant safety standards (CE, UC1).

Technical Specifications:

• Inputs: 2 isolated analog inputs
• Input Impedance: 250 Ω for current inputs, 1 MΩ minimum for voltage inputs
• Power Supply: Requires an external 24 V DC power supply with isolation
• Dimensions: 31 × 130 × 65 mm (W × H × D)
• Weight: Approximately 150 g

This unit is designed to enhance the efficiency and reliability of industrial automation systems, making it a valuable addition for any application requiring precise analog signal processing.