Product Details
Product Description
The 140DAI74000 discrete input module from Schneider Electric is a 16-channel AC input unit designed for the Modicon Quantum automation platform. It is built for reliable digital signal acquisition from field devices operating at 230 V AC, ensuring robust integration within industrial control systems.
Technical Specifications
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Model + Part Number: 140DAI74000
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Manufacturer: Schneider Electric
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Product Series: Modicon Quantum
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Product Type: Discrete Input Module
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Number of Inputs: 16 channels
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Input Type: AC discrete
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Input Voltage: 230 V AC
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Input Current: 2.6 mA
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Power Dissipation: 5.5 W
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Addressing Requirement: 1 input word
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Mounting Type: Rack-mounted module
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Category: PLCs / Machine Control
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Subcategory: PLC Module / Rack
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Weight: 1.05 lbs (0.48 kg)
Applications
The 140DAI74000 is suitable for monitoring high-voltage AC digital inputs such as switches, relays, and contactors in industrial process control and machine automation environments.
FAQ
Q: How many inputs does this module provide?
A: It provides 16 discrete AC input channels.
Q: What is the input voltage rating?
A: The module supports standard 230 V AC inputs.
Q: Is this module compatible with Modicon Quantum racks?
A: Yes, it is designed for full compatibility with Quantum PLC backplanes.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Evolving SCADA System Architectures in Industrial Automation
A robust Supervisory Control and Data Acquisition (SCADA) system serves as the heartbeat of modern industrial operations. Understanding SCADA system architecture is vital for engineers designing efficient control systems. These architectures have evolved from isolated, monolithic structures to highly interconnected, networked ecosystems. Choosing the right design requires balancing data visibility, processing power, and long-term scalability requirements.
Choosing the Right Controller: PLC vs. Motion Controller in Industrial Automation
Selecting the optimal control architecture is a foundational decision in industrial automation. Engineers must frequently choose between a Programmable Logic Controller (PLC) and a dedicated Motion Controller. While both systems manage machinery, their underlying design philosophies differ significantly, impacting performance, scalability, and system integration.
Mastering PLC Power Supply Architectures and Operating Voltages
Selecting the correct operating voltage is a critical step in designing reliable industrial automation systems. Whether you are working with a compact PLC or a large-scale DCS, your power architecture dictates the system's longevity. In this guide, we explore the standard voltage ranges and power distribution strategies required to maintain stable factory automation operations.