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ABB DSQC 328A 3HAC17970-1 Digital I/O Modules

Brand:ABB PLC
Item No.:DSQC 328A 3HAC17970-1
Product Origin:Sweden
Product Dimensions:110 × 95 × 50 mm
Product Weight:0.38kg
Payment:T/T, Western Union, Credit Card
Goods_stock:15
Shipping Port:Xiamen, China
Lead Time:1-3 Days
Condition:Brand New And Original
Warranty:1 Year
Certificate:COO
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Overview

The ABB DSQC 328A 3HAC17970-1 Digital I/O Module is a high-performance digital interface designed to deliver reliable signal acquisition and control in demanding industrial automation systems. Built with rugged construction and engineered for precision, this module offers dependable performance in distributed control, PLC systems, and machine automation. Its flexible I/O capabilities make it a go-to choice for system integrators and OEMs who prioritize both accuracy and uptime.

Technical Specifications

SpecificationDetails
ModelDSQC 328A 3HAC17970-1
Module TypeDigital I/O Module
I/O TypeDiscrete Digital Inputs & Outputs
Number of Channels16 digital inputs / 16 digital outputs
Input Voltage24 V DC
Output Voltage24 V DC
Input Current≤ 7 mA per channel
Output Current≤ 100 mA per channel
Operating Temperature-20 °C to +60 °C
Storage Temperature-40 °C to +85 °C
Relative Humidity≤ 95 % non-condensing
Dimensions (W × H × D)110 × 95 × 50 mm
Weight0.38 kg


Applications

The ABB DSQC 328A Digital I/O Module serves a broad range of industrial control scenarios, including:

  • Discrete signal interfacing for PLC and DCS architectures

  • Machine safety and status monitoring

  • Conveyor and material handling systems

  • Factory automation lines with mixed I/O requirements

  • OEM control panels needing flexible digital I/O

The module’s robust electrical characteristics ensure crisp logic transitions and dependable signal isolation, even in environments with electrical noise and vibration.


Key Benefits

  • Versatile I/O Support: Combines inputs and outputs in one compact module for flexible system design.

  • Industrial-Grade Durability: Engineered to endure shock, vibration, and harsh ambient conditions.

  • High-Reliability Performance: Consistent digital signal handling reduces false triggers and system errors.

  • Space-Efficient Footprint: Compact module size streamlines panel layout and wiring.

  • Easy Integration: Standard 24 V DC logic and industry connectors simplify installation and troubleshooting.


Technical FAQs (10)

  1. What types of signals does this module handle?
    It handles discrete 24 V DC digital signals for both inputs and outputs.

  2. How many channels are available?
    The module offers 16 digital inputs and 16 digital outputs.

  3. Is it suitable for PLC systems?
    Yes — it seamlessly integrates with PLC and distributed control systems.

  4. What is the maximum operating temperature?
    Up to +60 °C continuous operation.

  5. Does it require external power?
    Yes — 24 V DC supply is required for proper module operation.

  6. Can it withstand high humidity conditions?
    Yes — rated for up to 95 % non-condensing humidity.

  7. Is the module hot-swappable?
    Hot-swap support depends on the host system architecture; refer to system documentation.

  8. What diagnostic features are available?
    LED indicators provide real-time status of inputs and outputs.

  9. Does the module support safety I/O?
    It handles standard digital I/O; safety-rated I/O requires specific safety modules.

  10. Where can I find technical documentation?
    Detailed manuals and wiring diagrams are available through ABB support channels.


Sales and Business Development

Phone: +8617350837383
E-mail: [email protected]
Skype: +8617350837383
WhatsApp: +8617350837383
Business hours: We Provide Online Support 24/7
Address: Room 1001, Jiuzhou Commercial Building, Xiamen, Fujian Province, China

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