DASD146 3ASC25H270 4 DASD146 3ASC25H270 2 DASD146 3ASC25H270 3 DASD146 3ASC25H270 1

The ABB DASD146 is a high-quality digital input/output module designed for precise control and monitoring in industrial automation systems. Offering robust performance and versatile integration capabilities, the DASD146 is ideal for applications requiring the management of discrete I/O signals such as those found in process control, machinery, and automation systems. With its high reliability, fast data processing, and compatibility with various industrial protocols, the DASD146 enhances the overall efficiency of your automation system, ensuring smooth and uninterrupted operations.

Technical Specifications

Model: DASD146
Type: Digital Input/Output Module
Dimensions: 5.9 inches x 4.3 inches x 3.0 inches (150 mm x 110 mm x 76 mm)
Weight: 1.1 lbs (0.5 kg)
Power Supply: 24V DC
Power Consumption: 4 W
Digital Inputs: 8 inputs (24V DC, opto-isolated)
Digital Outputs: 8 outputs (24V DC, relay outputs)
Communication Ports:
- 1x Ethernet Port (10/100 Mbps)
- 1x Serial RS-232/RS-485 Port
- 1x CANopen Port
Operating Temperature: -20°C to 60°C (-4°F to 140°F)
Storage Temperature: -40°C to 85°C (-40°F to 185°F)
Relative Humidity: 5% to 95% non-condensing
Environmental Rating: IP20 (for indoor use)
Bus Current: 200 mA at 24V DC
Protocols Supported: Modbus TCP, EtherNet/IP, CANopen, OPC UA

Recommended Related Models

ABB AC500 PLC: A modular PLC designed for advanced automation, perfectly paired with the DASD146 for scalable control solutions.
ABB S800 I/O Modules: Expand your system’s I/O capabilities with ABB’s high-performance S800 series modules.
ABB PM800 Power Meter: Integrate energy monitoring with the DASD146 to achieve better energy efficiency and management.
ABB COM600 Communication Module: Enhance communication within ABB’s AC500 system, perfect for linking the DASD146 to other devices.

Popular ABB Models

ABB AC500-eCo: A compact PLC offering powerful performance for smaller automation systems.
ABB CP600 Communication Processor: A versatile processor designed to handle advanced communication tasks for industrial control systems.
ABB S500 I/O System: A reliable, modular I/O solution that works seamlessly with the DASD146 to extend its capabilities.

Applications

The ABB DASD146 is designed to handle a wide variety of industrial applications, particularly those requiring digital I/O capabilities:

Process Control: Ideal for controlling and monitoring digital signals in processes such as mixing, packaging, or assembly lines.
Machine Automation: Control machinery and equipment by integrating the DASD146 for fast, reliable on/off switching.
Industrial Equipment Monitoring: Monitor the status of machines, sensors, and other equipment, ensuring seamless operation in a variety of environments.
Building Automation: Control and monitor HVAC systems, lighting, and security devices within industrial or commercial buildings.
Energy Management: Integrate with energy meters for real-time monitoring and management of energy consumption.

Advantages

High-Speed I/O Handling: The DASD146 offers fast processing of digital inputs and outputs, ensuring rapid control and monitoring in real-time industrial applications.
Opto-Isolated Inputs: The module features 8 opto-isolated digital inputs for safe and reliable signal processing, even in electrically noisy environments.
Relay Outputs: Equipped with 8 relay outputs, the DASD146 offers robust switching capabilities, ideal for controlling larger loads or external devices.
Flexible Communication Options: The module supports Ethernet/IP, Modbus TCP, CANopen, and OPC UA protocols, making it easy to integrate into your existing automation networks.
Compact and Reliable: Despite its small size, the DASD146 offers reliable operation with a temperature range of -20°C to 60°C (-4°F to 140°F), ensuring continuous performance in demanding conditions.

Technical FAQs

How many digital inputs and outputs does the DASD146 have?
The DASD146 features 8 digital inputs and 8 digital relay outputs, perfect for managing simple on/off control signals.
What type of communication protocols does the DASD146 support?
The DASD146 supports Modbus TCP, EtherNet/IP, CANopen, and OPC UA, allowing for seamless integration into a wide range of automation networks.
What is the power consumption of the DASD146?
The DASD146 consumes 4 W of power, offering efficient operation while keeping energy consumption low.
Can the DASD146 be used for remote monitoring and control?
Yes, the DASD146 supports remote monitoring and control through its Ethernet/IP, Modbus TCP, and CANopen communication options.
What type of outputs are available on the DASD146?
The module features 8 relay outputs, ideal for controlling external devices or larger loads in industrial systems.
Can I expand the I/O capabilities of the DASD146?
Yes, the DASD146 is part of the ABB I/O system and can be expanded by adding additional S800 I/O modules for greater flexibility.
What is the environmental rating of the DASD146?
The DASD146 has an IP20 rating, which means it is suitable for indoor use in controlled environments, but should be protected from water and dust.
What is the operating temperature range of the DASD146?
The DASD146 operates within a temperature range of -20°C to 60°C (-4°F to 140°F), making it suitable for most industrial settings.
How many communication ports does the DASD146 have?
The DASD146 includes 1 Ethernet port, 1 serial RS-232/RS-485 port, and 1 CANopen port, offering versatile communication options for integration with other devices.
What is the weight of the DASD146?
The DASD146 weighs approximately 1.1 lbs (0.5 kg), making it easy to install and integrate into your control system