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- Honeywell
- 2MLI-D28A-CC
- Digital Input Module
- USA
- 22 x 124 x 126 mm
- 0.15kg
- Xiamen, China
- New & In Stock
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Honeywell 2MLI-D28A-CC Digital Input Module
Product Introduction
The Honeywell 2MLI-D28A-CC is a high-performance digital input module designed to meet the rigorous demands of industrial automation systems. It provides reliable digital signal acquisition and processing capabilities that are critical for precise control and monitoring within Honeywell’s extensive automation platforms.
This module features a robust design tailored for installation in industrial control panels where space is at a premium. Despite its compact dimensions, it supports a large number of input channels, enabling extensive field device monitoring. The 2MLI-D28A-CC integrates seamlessly with Honeywell’s distributed control systems (DCS), enhancing the overall efficiency and accuracy of process operations.
Engineered for durability, the module operates reliably across a wide temperature range and withstands electrical noise and harsh industrial conditions, ensuring long-term stable performance. Its ability to handle sinking and sourcing input signals makes it versatile across many application scenarios.
Technical Parameters
| Parameter | Specification |
|---|---|
| Model Number | 2MLI-D28A-CC |
| Module Type | Digital Input Module |
| Dimensions | 22 × 124 × 126 mm |
| Weight | 0.15 kg |
| Number of Inputs | 28 |
| Input Voltage Range | 24 V DC |
| Input Current | 5 mA |
| Input Type | Sinking/Sourcing |
| Response Time | ≤ 10 ms |
| Operating Temperature | -20°C to +70°C |
| Mounting Type | DIN Rail Mount |
| Communication Protocol | Honeywell proprietary |
Product Applications
The Honeywell 2MLI-D28A-CC digital input module is extensively used in various sectors, including:
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Chemical and Petrochemical Plants: For precise monitoring of valve statuses, safety interlocks, and other binary signals to maintain process safety and control.
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Power Generation Facilities: To acquire digital signals from breakers, relays, and auxiliary equipment, ensuring stable operation of power plants.
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Oil & Gas Industry: Monitoring field devices such as switches and sensors in drilling and refining operations where reliability is crucial.
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Manufacturing Automation: Integration in factory automation for monitoring equipment states, fault signals, and operational conditions.
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Water and Wastewater Treatment: Used to collect status signals from pumps, valves, and other treatment equipment for centralized control.
Product Advantages
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High Channel Density: With 28 input channels, the 2MLI-D28A-CC provides extensive digital signal monitoring while maintaining a compact footprint.
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Durable and Reliable: Designed for harsh industrial environments with a wide operating temperature range and resistance to electrical interference.
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Flexible Input Support: Accepts both sinking and sourcing signals, offering compatibility with a variety of field devices.
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Fast Response: Ensures rapid detection and processing of input signals to improve system responsiveness and safety.
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Space-Saving Design: Compact dimensions (22 × 124 × 126 mm) and moderate weight (0.15 kg) enable efficient use of control cabinet space.
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Seamless Integration: Optimized for use with Honeywell automation systems, guaranteeing reliable communication and control.
Brand Overview: Honeywell
Honeywell is a globally recognized leader in automation and control technology, with a legacy of delivering innovative, high-quality products for industrial applications. Known for its reliable and cutting-edge solutions, Honeywell supports industries worldwide in improving operational efficiency and safety. The 2MLI series of digital input modules exemplify Honeywell’s dedication to precision and durability.
Recommended Related Models (Same Series or Related)
| Model Number | Input Channels | Dimensions (mm) | Weight (kg) | Operating Temp (°C) |
|---|---|---|---|---|
| 2MLI-D16A-CC | 16 | 22 × 124 × 126 | 0.12 | -20 to +70 |
| 2MLI-D22A-CC | 22 | 22 × 124 × 126 | 0.12 | -20 to +70 |
| 2MLI-D32A-CC | 32 | 45 × 124 × 126 | 0.25 | -20 to +70 |
| 2MLI-D08A-CC | 8 | 15 × 124 × 126 | 0.08 | -20 to +70 |
| 2MLI-D24A-CC | 24 | 35 × 124 × 126 | 0.20 | -20 to +70 |
Popular Honeywell Models
| Model Number | Module Type | Dimensions (mm) | Weight (kg) | Features |
|---|---|---|---|---|
| 2MLI-A16A-CC | Analog Input Module | 22 × 124 × 126 | 0.13 | 16 analog inputs |
| 2MLI-D32A-CC | Digital Input Module | 45 × 124 × 126 | 0.25 | 32 digital inputs |
| 2MLI-DO16A-CC | Digital Output Module | 22 × 124 × 126 | 0.12 | 16 digital outputs |
| 2MLI-A08A-CC | Analog Input Module | 15 × 124 × 126 | 0.09 | 8 analog inputs |
| 2MLI-DO32A-CC | Digital Output Module | 45 × 124 × 126 | 0.26 | 32 digital outputs |
Frequently Asked Questions (FAQ)
Q1: What is the function of the Honeywell 2MLI-D28A-CC?
A1: It is a digital input module designed to collect and process digital signals from field devices in automation systems.
Q2: How many digital inputs does this module support?
A2: The module supports 28 digital input channels.
Q3: What are the module’s dimensions?
A3: The module measures 22 × 124 × 126 mm.
Q4: What is the weight of the 2MLI-D28A-CC?
A4: It weighs approximately 0.15 kg.
Q5: What input types are supported?
A5: Both sinking and sourcing digital input signals are supported.
Q6: What is the typical response time of this module?
A6: The response time is 10 milliseconds or less.
Q7: Can this module be installed on a DIN rail?
A7: Yes, it is designed for DIN rail mounting.
Q8: What is the operating temperature range?
A8: The module operates between -20°C and +70°C.
Q9: Is this module compatible with Honeywell’s control systems?
A9: Yes, it is fully compatible with Honeywell’s proprietary automation platforms.
Q10: Is the 2MLI-D28A-CC suitable for harsh industrial environments?
A10: Yes, it is built to operate reliably in challenging industrial conditions.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.