Overview
The Honeywell MLI-DN32H Base Module is a powerful 32-point digital I/O module specifically designed for industrial automation systems. Operating on AC 110-220V power supply, it provides a combination of 16 channels of DC 24V input and 16 channels of open collector sink output. This versatile configuration supports efficient signal acquisition and control tasks within a single module, making it suitable for various applications.
Functional Highlights
Key features of the Honeywell MLI-DN32H include:
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Flexible Scanning Modes: Supports repetitive, cyclic, interrupt, and constant scanning modes, offering versatility for different application requirements.
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Fast Execution Speed: Executes basic instructions with a speed of 83 nanoseconds per step, ensuring quick processing of signals.
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Reliable Output Configuration: The output section features relay insulation and operates at rated load voltages of DC 12/24V, accommodating a wide operational range of DC 10.2-26.4V.
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High Load Current Capacity: Delivers a maximum load current of 0.5A per point for most channels, ensuring robust performance.
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Designed for Harsh Environments: The module maintains minimal OFF leakage current of 0.1mA or less and a maximum voltage drop of DC 0.4V during operation for stable performance in electrically noisy conditions.
Key Benefits:
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Expansion Capability: The MLI-DN32H supports expansion up to 384 points when combined with additional units, making it ideal for medium to large-scale automation projects.
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Compact and Reliable: Weighing only 0.4 kg, this module combines a compact design with robust functionalities, providing engineers with a reliable solution for digital control applications.
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Enhanced Stability: With a common method configuration of 4 points per COM and a voltage tolerance of DC 12/24V ±10%, it ensures stable operation in challenging environments.
Technical Data
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Model Number: MLI-DN32H
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Module Type: Base Module
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Manufacturer: Honeywell
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Condition: Brand New
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Weight: 0.4 kg
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Dimensions: 7 cm x 14 cm x 14.5 cm
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HS CODE: 8537101190
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Product Origin: USA
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Lead Time: In Stock
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Minimum Order Quantity (MOQ): 1
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Power Supply: AC 110-220V
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Input Channels: 16 channels of DC 24V
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Output Channels: 16 channels of open collector sink
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Operational Voltage Range: DC 10.2-26.4V
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Maximum Load Current: 0.5A per point (0.1A for P20-23)
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Leakage Current: ≤ 0.1mA
Typical Applications
The Honeywell MLI-DN32H Base Module is ideal for:
- Industrial automation settings requiring reliable digital input/output operations.
- Applications in process automation where control and monitoring are crucial for operational efficiency.
- Systems that benefit from high scalability, such as large manufacturing or processing facilities.
Support & Maintenance
Honeywell offers comprehensive support for the MLI-DN32H Base Module. Our team is available to assist with installation, configuration, and maintenance to ensure optimal performance and longevity in your industrial applications.
FAQ
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What is the primary function of the MLI-DN32H module?
It serves as a 32-point digital I/O module for industrial automation systems.
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What voltage range does this module operate on?
It operates on an AC power supply of 110-220V.
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How many input and output channels are available?
The module features 16 channels of DC 24V input and 16 channels of open collector sink output.
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What is the maximum load current for output channels?
It delivers a maximum load current of 0.5A per point for most channels.
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Can the module be expanded?
Yes, it supports expansion capabilities up to 384 points with additional units.
