D4-08ND3S | Automation Direct Input Module

Description 

The Automation Direct D4-08ND3S is a 24VDC discrete input module designed for the DL405 series PLCs. It provides 8 input channels with optically isolated inputs to ensure reliable signal acquisition in industrial automation. This module is suited for high-speed, precise input control.

Technical Specifications 

Information About D4-08ND3S

The Automation Direct D4-08ND3S is a discrete input module designed for use with the DirectLogic 405 (DL405) series of programmable logic controllers (PLCs). This module provides a reliable and flexible solution for interfacing digital input signals with the PLC, making it ideal for various industrial control and automation applications. Its robust design and extensive range of features ensure dependable performance and ease of integration in diverse operational environments.

The D4-08ND3S module supports eight isolated discrete inputs, each capable of accepting a voltage range of 20-28 V DC. This wide input voltage range allows the module to handle different signal levels, providing versatility in application. Each input is designed to accommodate currents ranging from 7 to 10 mA, ensuring compatibility with a variety of input devices and sensors. The isolation of each input channel enhances system reliability by minimizing electrical interference and protecting the PLC from potential damage due to signal fluctuations.

Designed for ease of use and integration, the D4-08ND3S features a standard 24 V DC input voltage, making it compatible with most common industrial control systems. This voltage standard ensures that the module can be readily deployed in existing setups without the need for additional power conversion equipment. The module’s configuration is straightforward, allowing for quick and efficient installation and setup.

The operating temperature range of the D4-08ND3S extends from 0°C to +60°C, providing flexibility for use in a wide range of environmental conditions. This temperature tolerance ensures reliable operation in typical industrial settings where temperature variations may occur. For storage, the module can withstand temperatures between -20°C and +70°C, offering robustness and durability during periods when the module is not in active use.

Humidity tolerance is another key feature of the D4-08ND3S, with the module capable of operating in environments with relative humidity levels ranging from 5% to 95% non-condensing. This broad humidity range makes the module suitable for use in various conditions, including environments where moisture levels may fluctuate.

The D4-08ND3S is engineered for reliability and ease of maintenance. Its design incorporates high-quality components and robust construction to ensure long-term durability and performance. The module’s isolated inputs provide added protection against electrical noise and potential damage, contributing to overall system stability and reliability.

In addition to its technical specifications, the D4-08ND3S integrates seamlessly with the DirectLogic 405 series, supported by the DirectSOFT programming software. This compatibility facilitates straightforward programming and configuration, allowing users to efficiently set up and manage the module within their PLC system. The intuitive nature of DirectSOFT software enhances user experience, reducing the time required for system integration and minimizing potential setup errors.

In summary, the Automation Direct D4-08ND3S discrete input module offers a robust, reliable, and flexible solution for interfacing digital input signals with PLC systems. Its eight isolated inputs, wide voltage range, and broad operating temperature and humidity tolerance make it suitable for a variety of industrial applications. The module’s compatibility with the DirectLogic 405 series and DirectSOFT programming software further enhances its ease of use and integration, making it a valuable component for industrial control and automation systems.

Manufacturer information

Automation Direct is a well-established supplier of industrial automation and control products. Founded in 1994, the company offers a wide range of cost-effective, user-friendly solutions, including PLCs, HMIs, sensors, and more, catering to diverse automation needs globally.

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