OMRON CRT1-AD04 Analog Input Unit

The OMRON CRT1-AD04 is a versatile and intelligent analog input unit, designed to enhance your industrial automation processes. This CompoNet slave unit offers a range of features that simplify data processing and improve system efficiency.

Key Features:

• Multi-Range Input Capability: The CRT1-AD04 supports multiple input signal ranges, including 0 to 5 V, 1 to 5 V, 0 to 10 V, -10 to 10 V, 0 to 20 mA, and 4 to 20 mA. This flexibility allows it to accommodate various sensor types and applications.
• High Resolution and Accuracy: With a resolution of 1:6000 and an overall accuracy of ±0.3% FS at 25°C (±0.6% FS over the -10 to 55°C range), this unit ensures precise data acquisition.
• Smart Processing: It supports advanced functions like scaling, deviation, and cumulative counter calculations, reducing the need for external processing and enhancing PLC programming efficiency.
• Isolation and Safety: Photocoupler isolation between input and communication lines ensures reliable data transmission, while conforming to safety standards like IEC 61000-4-4 for noise immunity.
• Mounting and Power Supply: The unit is easily mounted on a 35-mm DIN track and operates with a multi-power supply system, supporting voltages from 14 to 26.4 VDC.

Technical Specifications:

• Input Impedance: 1 MΩ min. (voltage) and approximately 250 Ω (current).
• Conversion Cycle: 1 ms per point.
• Operating Conditions: Ambient temperature range of -10 to 55°C, humidity from 25% to 85% without condensation, and no corrosive gases.
• Dimensions and Weight: Unpacked dimensions are 50 mm (height), 115 mm (width), and 50 mm (depth), with a weight of 200 g.

Benefits and Compatibility:

• Efficient Data Processing: Reduces PLC programming complexity by handling scaling and calculations internally.
• Reliable and Durable: Offers vibration and shock resistance, ensuring stable performance in demanding environments.
• Easy Integration: Compatible with CompoNet networks for seamless integration into existing systems.
• Safety and Compliance: Meets IP20 protection standards.