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The ABB DI620 (model number 3BHT300002R1) is a high-performance digital input module designed to deliver robust and reliable signal processing in industrial automation systems. This module converts incoming digital signals from field devices (such as switches, sensors, and relays) into usable data for control systems, ensuring efficient and accurate monitoring of various processes.
The DI620 is specifically engineered for use in industries such as manufacturing, energy management, process control, and building automation. It offers a comprehensive solution for input signal management and provides seamless integration into ABB’s suite of automation products.
With its advanced design and specifications, the DI620 stands out for its high input capacity, compact design, and reliability, making it an excellent choice for demanding industrial applications where precision and durability are essential.
Here are the detailed specifications for the ABB DI620 module:
| Parameter | Details |
|---|---|
| Model Number | 3BHT300002R1 |
| Power Supply | 24 V DC |
| Input Voltage Range | 18 V to 30 V DC |
| Number of Inputs | 16 Digital Inputs |
| Input Type | Digital (24 V DC) |
| Dimensions | 120 mm x 120 mm x 60 mm (L x W x H) |
| Weight | 0.75 kg |
| Operating Temperature | -10°C to +60°C |
| Operating Humidity | 5% to 95% RH (non-condensing) |
| Certifications | CE, UL, RoHS |
| Mounting Type | DIN Rail Mount |
The ABB DI620 digital input module is designed for use in a wide range of industrial applications that require the monitoring and processing of digital signals. Below are the primary applications of the DI620:
Industrial Automation: The DI620 is commonly used to monitor signals from field devices such as proximity sensors, limit switches, and position sensors. These signals are essential for controlling machinery, robotic systems, and manufacturing processes.
Process Control: In industries like chemicals, pharmaceuticals, and food processing, the DI620 helps monitor the status of various devices like valves, motors, and pumps, ensuring the smooth operation of complex systems.
Energy Management: The DI620 is used in energy systems to manage input signals from electrical meters, transformers, and circuit breakers. It ensures efficient energy distribution and helps in real-time monitoring for energy optimization.
Building Automation: The DI620 plays a key role in building management systems (BMS) to control HVAC systems, lighting, security alarms, and safety measures in buildings, ensuring optimal operation and energy efficiency.
Safety Systems: The module is also used in safety-critical applications like fire alarms, emergency shutdown systems, and industrial alarms where reliable signal monitoring is necessary for safety responses.
The ABB DI620 offers several distinct advantages that make it suitable for various industrial environments:
High Input Capacity: The DI620 provides 16 digital inputs, enabling it to monitor multiple field devices simultaneously, which is crucial for systems that require a larger number of inputs.
Compact Design: With its 120 mm x 120 mm x 60 mm size and 0.75 kg weight, the DI620 is designed to be space-efficient and easy to install within existing control systems without occupying much space.
Durable and Reliable: The DI620 is built to operate in challenging industrial environments. It has a wide operating temperature range of -10°C to +60°C and is resistant to humidity up to 95% RH (non-condensing), ensuring long-term reliability.
Energy Efficient: The module operates on a 24 V DC power supply, contributing to lower operational costs and energy consumption.
Seamless Integration: The DI620 integrates effortlessly with other ABB automation components, offering a flexible and scalable solution for various industrial systems.
Brand: ABB
Series: DI (Digital Input Modules)
Here are 5 models from the same DI series or closely related models that offer similar functionalities:
| Model | Power Supply | Input Voltage Range | Number of Inputs | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| DI621 | 24 V DC | 18 V to 30 V DC | 16 Digital Inputs | 120 x 120 x 60 | 0.75 |
| DI622 | 24 V DC | 18 V to 30 V DC | 8 Digital Inputs | 120 x 120 x 60 | 0.65 |
| DI623 | 24 V DC | 18 V to 30 V DC | 8 Digital Inputs | 120 x 120 x 60 | 0.7 |
| DI624 | 24 V DC | 18 V to 30 V DC | 16 Digital Inputs | 120 x 120 x 60 | 0.75 |
| DI625 | 24 V DC | 18 V to 30 V DC | 16 Digital Inputs | 120 x 120 x 60 | 0.75 |
In addition to the DI620, here are 5 other popular ABB models widely used in industrial automation:
| Model | Power Supply | Processor | I/O Ports | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| ACS880 | 400 V AC | Digital Signal Processor | 16 Digital Inputs, 16 Digital Outputs | 300 x 250 x 150 | 10 |
| PM800 | 24 V DC | ARM-based Processor | 12 Analog Inputs, 12 Analog Outputs | 200 x 150 x 80 | 1.5 |
| M510 | 24 V DC | Microcontroller-based | 8 Digital Inputs, 8 Digital Outputs | 180 x 140 x 60 | 0.8 |
| DCS900 | 24 V DC | ARM-based Processor | 24 Digital Inputs, 24 Digital Outputs | 220 x 180 x 90 | 2.0 |
| S800 | 400 V AC | Embedded Processor | 16 Digital Inputs, 16 Digital Outputs | 250 x 200 x 100 | 2.5 |
Q1: What is the ABB DI620 used for?
A1: The ABB DI620 is a digital input module used to convert signals from field devices (e.g., switches, sensors, relays) into usable data for control systems in industrial applications.
Q2: How many digital inputs does the DI620 provide?
A2: The DI620 provides 16 digital inputs, allowing it to handle multiple field signals for larger industrial systems.
Q3: What voltage range does the DI620 support?
A3: The DI620 supports an input voltage range of 18 V to 30 V DC, which makes it compatible with various industrial control systems.
Q4: How is the DI620 mounted?
A4: The DI620 is designed for DIN rail mounting, making it easy to integrate into control panels or automation systems.
Q5: What power supply does the DI620 use?
A5: The DI620 requires a 24 V DC power supply, commonly used in industrial automation systems.
Q6: What certifications does the DI620 have?
A6: The DI620 is CE, UL, and RoHS certified, ensuring it meets safety, quality, and environmental standards.
Q7: How much does the DI620 weigh?
A7: The DI620 weighs approximately 0.75 kg, making it lightweight and easy to install.
Q8: What is the operating temperature range for the DI620?
A8: The DI620 operates in temperatures ranging from -10°C to +60°C, making it suitable for most industrial environments.
Q9: Can the DI620 be integrated with other ABB products?
A9: Yes, the DI620 integrates seamlessly with other ABB automation products, providing a flexible solution for industrial control systems.
Q10: What are the key benefits of using the DI620?
A10: The DI620 offers high input capacity, reliable performance, energy efficiency, compact size, and easy integration with other ABB products, making it ideal for industrial signal processing applications.