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Product Introduction
The ABB DSDO 120 (57160001-AK) Digital Output Module is a vital component within ABB’s S800 I/O system. This high-performance module is designed to provide reliable digital signal output to control devices in industrial automation systems. It is ideally used in applications where precise control over digital devices such as relays, actuators, and other field devices is required. The DSDO 120 module ensures robust communication between the control system and field devices, enabling seamless operations in power plants, industrial manufacturing, and process industries.
Constructed for rugged industrial environments, the DSDO 120 module is engineered to handle a wide range of operational conditions. It guarantees high signal integrity and response time, critical for efficient system performance. The module is built to withstand the challenges of modern industrial automation, offering exceptional reliability, scalability, and integration capabilities.
Product Parameters
| Parameter | Specification |
|---|---|
| Product Name | DSDO 120 Digital Output Module |
| Part Number | 57160001-AK |
| System Compatibility | ABB S800 I/O System |
| Communication Protocol | PROFIBUS-DP |
| Power Supply | 24 V DC |
| Operating Temperature | -25°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Relative Humidity | 5% to 95%, non-condensing |
| Mounting Type | DIN Rail |
| Dimensions (W x H x D) | 342 x 22.5 x 238.5 mm |
| Weight | 0.46 kg |
| Protection Class | IP20 |
| Certifications | CE, UL, RoHS Compliant |
Product Applications
The DSDO 120 Digital Output Module is widely used in industries and applications where reliable digital control is essential, such as:
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Power Generation: Controls relays and other devices in thermal, hydroelectric, and renewable energy plants.
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Oil & Gas: Manages output signals to control pumps, actuators, and valves in upstream and downstream operations.
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Industrial Manufacturing: Ensures precise control of machinery, robots, and assembly lines for enhanced production efficiency.
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Water and Wastewater Treatment: Facilitates the operation of field devices such as actuators for water filtration, chemical dosing, and plant monitoring.
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Chemical Processing: Supports digital control of pumps, mixers, and valves in chemical plants, ensuring continuous process flow.
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Food & Beverage Processing: Provides digital control for packaging lines, conveyors, and production systems for consistent quality and compliance.
Product Advantages
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Reliable Digital Output: The DSDO 120 delivers stable and accurate digital output signals for controlling a wide range of field devices, ensuring seamless operation of automation systems.
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Wide Temperature Range: With an operational temperature range of -25°C to +70°C, it is well-suited for harsh industrial environments.
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Compact Design: Its slim profile and DIN rail mounting make the module easy to install in control cabinets where space is at a premium.
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Scalability and Flexibility: The DSDO 120 is part of the ABB S800 I/O system, making it easy to expand your system by adding additional modules as needed.
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High Signal Integrity: Ensures high-quality digital signal transmission and quick response times for real-time control applications.
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Ease of Maintenance: Modular design with a simple mounting process reduces installation time and enables quick maintenance or module replacement.
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Industrial Durability: Designed to meet demanding industrial standards, the module is built to last and perform reliably in tough operational conditions.
Frequently Asked Questions (FAQ)
Q1: What is the primary function of the DSDO 120 module?
A1: The DSDO 120 is a digital output module that delivers control signals to field devices such as relays, actuators, and valves, enabling automation systems to operate efficiently.
Q2: What communication protocol does the DSDO 120 use?
A2: The module uses PROFIBUS-DP, a widely used industrial communication protocol for reliable and fast data exchange.
Q3: What are the dimensions and weight of the DSDO 120?
A3: The module has dimensions of 342 x 22.5 x 238.5 mm and weighs 0.46 kg.
Q4: How is the DSDO 120 mounted?
A4: The module is designed for DIN rail mounting, allowing easy installation and integration into control cabinets.
Q5: What power supply is required for the DSDO 120?
A5: The module operates on a 24 V DC power supply.
Q6: What is the operating temperature range for the DSDO 120?
A6: The DSDO 120 operates within a temperature range of -25°C to +70°C, making it suitable for a variety of industrial environments.
Q7: Can the DSDO 120 be used in environments with high humidity?
A7: Yes, it can operate in environments with 5% to 95% relative humidity, as long as the humidity is non-condensing.
Q8: Is the DSDO 120 suitable for use in power plants?
A8: Yes, the module is ideal for power generation applications, providing reliable control for field devices in power plants.
Q9: What certifications does the DSDO 120 have?
A9: The DSDO 120 is certified CE, UL, and RoHS, ensuring compliance with international standards for safety and environmental responsibility.
Q10: Can the DSDO 120 be integrated into existing ABB automation systems?
A10: Yes, the DSDO 120 is fully compatible with the ABB S800 I/O system, making it easy to integrate with existing automation setups.
Related Models (Same Series or Interface-Compatible)
| Model | Description | Dimensions (mm) | Weight |
|---|---|---|---|
| DSDO 110 | 8-Channel Digital Output Module | 342 x 22.5 x 238.5 | 0.45 kg |
| DSDO 130 | 16-Channel Digital Output Module | 342 x 22.5 x 238.5 | 0.48 kg |
| DSDO 140 | 24-Channel Digital Output Module | 342 x 22.5 x 238.5 | 0.50 kg |
| DSDO 150 | Extended Digital Output Module for High-Speed Applications | 342 x 22.5 x 238.5 | 0.52 kg |
| DSDO 160 | High-Density Digital Output Module | 342 x 22.5 x 238.5 | 0.53 kg |
| DSDO 170 | Digital Output Module for Hazardous Environments | 342 x 22.5 x 238.5 | 0.55 kg |
Popular ABB Modules (Same Brand)
| Model | Description | Dimensions (mm) | Weight (kg) |
|---|---|---|---|
| DSDI 130 | Digital Signal Detector | 240 x 160 x 70 | 1.4 |
| DSDI 131 | Digital Signal Detector (Advanced) | 240 x 160 x 70 | 1.5 |
| DSDI 451 | High-Performance Signal Detector | 250 x 170 x 80 | 1.6 |
| DSDI 132 | Digital Signal Detector with Spectrum Analysis | 245 x 165 x 75 | 1.5 |
| DSDI 140 | Enhanced Digital Signal Detector | 255 x 175 x 85 | 1.7 |
| DSDI 460 | Advanced Signal Detector with Multi-Channel Support | 260 x 180 x 90 | 1.8 |
