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      In Stock
      Digital Input Module

      DDI 04

      Spare Part Number

      PN0369643M

      Product Information:

      DDI 04 Digital Input Module

      ABB H&B Freelance 2000

      Hartmann & Braun

      cutting-edge digital input module

      • One-year warranty
      • Global shipping
      • Exact-model verification
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      Technical specifications for

      DDI 04

      0 TECHNICAL PARAMETERS
      • Manufacturer:
        ABB
      • Product Category:
        DCS Systems
      • Spare Part Number:
        0369643M
      • Estimated shipping dimensions:
        5.1x38.1x22.9cm
      • Weight:
        0.1 kg
      • Tariff Code:
        8537101190
      • Country of origin:
        SWEDEN
      • Place of shipment:
        Xiamen, Fujian, China
      • Product Type:
        Digital Input DI
      • Category Series:
        ABB H&B Freelance 2000
      • Module power requirements:
        24 VDC ± 10%, 66 mA typical, 85 mA max
      • Field IO power:
        4.4 mA typical, 5.6 mA max @ 48 VDC ± 10%
      • Temperature, Operating:
        -40 to +70 °C
      • Temperature, Storage:
        -40 to +85 °C
      • Series:
        ABB H&B Freelance 2000
      • Stock:
        15
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      BUYER INFORMATION

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      • 03

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      PRODUCT & ORDER FAQS

      Questions buyers ask about DDI 04

      • How does DDI 04 ensure electrical integrity and noise immunity for discrete signals in industrial environments?

        The DDI 04 incorporates advanced electrical isolation, debouncing logic, and transient suppression circuitry to mitigate the effects of electrical noise, contact bounce, and ground loops. These features ensure that discrete state transitions are captured accurately and consistently, even in electrically harsh plant conditions.

      • What types of field devices can be interfaced with DDI 04?

        The DDI 04 supports discrete inputs from a wide array of field devices including limit switches, safety interlocks, emergency stop circuits, pushbuttons, float switches, and other binary sensor outputs. Its versatile input conditioning accommodates various contact types and sourced signals.

      • How does DDI 04 integrate with higher-level control and visualization layers in Freelance 2000 systems?

        The DDI 04 interfaces with core Freelance 2000 controllers and supervisory layers via the system’s high-speed communication backbone. Discrete input states captured by DDI 04 are transmitted deterministically to the control logic and subsequently visualized on HMIs or SCADA systems for operator awareness and response.

      • What environmental and mechanical design specifications make DDI 04 suitable for industrial deployment?

        The DDI 04 is constructed to meet industrial environmental standards, offering robust resistance to thermal stress, vibration, dust, and electromagnetic interference. Its modular form factor supports easy installation in control cabinets or distributed I/O racks, aligning with factory automation infrastructure requirements.
      All FAQ
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          Moore Disclaimer: Moore Automated's sales automation equipment and related solutions are intended for industrial automation and business operational efficiency improvement purposes only. Product information, technical parameters, and application cases are for reference only and do not constitute an absolute guarantee of performance for any specific industry, scenario, or final application. Actual equipment performance may vary depending on factors such as the usage environment, system integration method, and maintenance conditions. Users should confirm compatibility and safety based on professional technical assessments. Moore Automated assumes no liability for any direct or indirect losses caused by improper use, modification, or failure to operate according to specifications, to the extent permitted by law.

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