Product Details
Overview
The ABB DAI 04 is a high-precision analog input module developed for the Freelance 200 PLC system. It is designed to process multiple types of analog signals with exceptional accuracy, making it ideal for industrial automation environments that demand reliable data acquisition and process control. With 16 input channels, wide signal range support, and strong electrical isolation, the DAI04 ensures stable performance across a broad temperature range and harsh operating conditions.
Technical Specifications
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Manufacturer: ABB
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Model Number: DAI 04
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Product Type: Analog Input Module
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System Compatibility: Freelance 200 PLC
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Input Signal Types: 0–10 V, ±10 V, 4–20 mA
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Number of Input Channels: 16
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Input Impedance: High impedance for accurate signal capture
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Resolution: 16-bit conversion
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Accuracy: ±0.1% of full scale
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Isolation Voltage: 1500 V for 1 minute
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Operating Temperature Range: −40°C to +70°C
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Humidity Range: 20%–95% RH (non-condensing)
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Mounting Type: DIN-rail or panel-mounted
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Dimensions (L × W × H): 20.3 × 5.1 × 2.5 cm (8.0 × 2.0 × 1.0 in)
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Weight: 1.9 kg (4 lbs 2.1 oz)
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Cooling Method: Passive convection
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Material: Industrial-grade metal enclosure
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Country of Origin: Switzerland
Key Features
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16 analog input channels supporting voltage and current signals
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16-bit high-resolution signal processing for precise measurement
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±10 V differential input capability for flexible system design
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1500 V galvanic isolation enhances system safety and noise immunity
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Wide −40°C to +70°C temperature rating ensures stable performance in extreme environments
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Compact, modular housing for efficient cabinet integration
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Compatible with ABB Freelance 200 PLC systems for seamless communication and configuration
Application Scenarios
The DAI04 is suitable for:
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Industrial process automation and distributed control systems
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Energy and power monitoring applications
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Chemical and petrochemical process instrumentation
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Factory automation systems requiring high-accuracy analog acquisition
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Integration with ABB Freelance 200 PLC-based control networks
FAQ
Q: What signals can the DAI04 process?
A: The module accepts 0–10 V, ±10 V, and 4–20 mA analog input signals, offering compatibility with a wide range of industrial sensors.
Q: How many channels does the DAI04 provide?
A: It offers 16 independent analog input channels, allowing multiple signal sources to be monitored simultaneously.
Q: What is the resolution and accuracy of the module?
A: The module provides 16-bit resolution with a measurement accuracy of ±0.1% of full scale.
Q: What level of electrical isolation does it provide?
A: The DAI04 features 1500 V isolation for up to 1 minute, ensuring safe operation and minimizing interference.
Q: What are the installation options?
A: The module can be mounted on DIN rails or control panels, depending on system requirements.
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.