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- ABB
- DSDO 120
- Digital Output Module
- Switzerland
- 342 x 22.5 x 238.5mm
- 0.46 kg
- 57160001-AK
- Xiamen, China
- New & In Stock
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ABB DSDO 120 57160001-AK Digital Output Module
Product Introduction
The ABB DSDO 120 57160001-AK is a high-performance DS (Distributed System) digital output module engineered for precise and reliable signal switching in industrial control systems. It belongs to the Advant Controller 100 Series, a well-established platform within ABB’s control architecture. With 16 digital output channels, this module facilitates real-time communication between the control system and field devices such as actuators, lamps, and relays.
Designed to meet demanding requirements in harsh environments, the DSDO 120 offers excellent isolation, rapid response times, and robust electrical characteristics. It provides efficient output handling with individual channel status indication, making it ideal for large-scale and safety-critical automation applications.
Product Parameters
| Parameter | Description |
|---|---|
| Model | DSDO 120 57160001-AK |
| Type | Digital Output Module |
| Brand | ABB |
| Series | Advant Controller 100 Series |
| Dimensions (mm) | 342 x 22.5 x 238.5 |
| Weight | 0.46 kg |
| Number of Output Channels | 16 |
| Output Voltage | 18–30 VDC |
| Max Output Current | 0.5 A per channel |
| Output Type | Digital (sourcing) |
| Isolation | 500 V channel-to-ground |
| Response Time | <1 ms |
| Power Supply | 24 VDC nominal |
| Mounting | DIN rail or rack-mounted |
| Operating Temperature | -20°C to +60°C |
| Protection Class | IP20 |
| Status Indicators | LED per channel |
| Certifications | CE, UL, RoHS |
Product Applications
The ABB DSDO 120 module is widely used across various industrial sectors due to its high reliability and channel density. It is particularly effective in distributed control systems that require consistent digital output operations.
Applications include:
Process Control Systems: Used in oil and gas, chemical processing, and water treatment plants to switch valves, alarms, and actuators
Manufacturing Automation: Ideal for controlling discrete signals in conveyor systems, robotics, and production lines
Power Generation and Distribution: Manages output signals in control rooms, power relays, and turbine systems
Building Automation: Provides control outputs for lighting systems, fire alarms, and building safety infrastructure
Transport and Infrastructure: Integrated into railway systems and airport control solutions for signaling and automated control
Product Advantages
High Output Density: Supports 16 digital output channels, providing significant control capacity in a compact form factor
Rapid Switching: With a response time under 1 ms, it enables real-time digital output for high-speed automation applications
Robust Isolation: 500 V electrical isolation protects both equipment and personnel, ensuring operational safety
LED Channel Indicators: Simplifies troubleshooting by displaying real-time status of each output channel
Durability and Reliability: Engineered for longevity with a wide temperature range and industrial-grade protection
Integration-Friendly: Seamlessly integrates with ABB’s Advant Controller 100 Series, making it easy to deploy in both new and existing systems
Global Certifications: Meets CE, UL, and RoHS standards, ensuring regulatory compliance for worldwide installations
Brand and Series
Brand: ABB
Series: Advant Controller 100 Series
Recommended Models from the Same Series or Related Models
| Model | Type | Channels | Voltage | Dimensions (mm) | Weight |
|---|---|---|---|---|---|
| DSDI 110 57160001-AAA | Digital Input Module | 16 | 24 VDC | 342 x 22.5 x 238.5 | 0.46 kg |
| DSAO 120 57120001-AT | Analog Output Module | 8 | 0–20 mA | 342 x 22.5 x 238.5 | 0.48 kg |
| DSCI 110 57160001-BB | Current Input Module | 8 | 0–20 mA | 342 x 22.5 x 238.5 | 0.47 kg |
| DSMB 121 57360001-KD | Bus Interface Module | — | — | 342 x 22.5 x 238.5 | 0.44 kg |
| DSDO 115 57160001-BX | Digital Output Module | 8 | 24 VDC | 342 x 22.5 x 238.5 | 0.45 kg |
Recommended Popular Models from ABB
| Model | Type | Application | Dimensions (mm) | Weight |
|---|---|---|---|---|
| AC 800M PM864 | Control Processor | Core DCS Controller | 185 x 160 x 85 | 1.5 kg |
| S800 I/O TU810 | Terminal Unit | S800 I/O Systems | 100 x 50 x 75 | 0.25 kg |
| S900 I/O CI930F | Comm Interface Module | Remote I/O Communication | 110 x 110 x 50 | 0.3 kg |
| DCS800-S01-0700-05 | DC Drive | Motor Control | 340 x 350 x 200 | 5.2 kg |
| AC500 PM573-ETH | PLC CPU | Compact Automation | 160 x 90 x 60 | 0.7 kg |
Frequently Asked Questions (FAQ)
Q1: What is the function of the ABB DSDO 120 module?
A1: It acts as a digital output module that sends control signals to field devices such as actuators and relays.
Q2: How many output channels does the DSDO 120 provide?
A2: It provides 16 individual digital output channels.
Q3: What voltage range does the module support?
A3: It operates within 18–30 VDC, typically at 24 VDC.
Q4: Is it suitable for real-time applications?
A4: Yes, with a switching response time of less than 1 millisecond.
Q5: How is the module protected against electrical faults?
A5: It features 500 V electrical isolation between the output channels and ground.
Q6: Can the module be mounted in standard racks?
A6: Yes, it supports both DIN rail and rack mounting.
Q7: Are there LED indicators for each channel?
A7: Yes, each output channel has its own LED status indicator.
Q8: Is the DSDO 120 compatible with other ABB controllers?
A8: It integrates seamlessly with ABB’s Advant Controller 100 Series.
Q9: What is the operating temperature range of the module?
A9: It operates in environments ranging from -20°C to +60°C.
Q10: Is the module certified for global use?
A10: Yes, it carries CE, UL, and RoHS certifications.
Precise Power Control in Every Pulse
Harness 16 outputs of high-speed precision with ABB’s DSDO 120 module, built to switch signals flawlessly in mission-critical environments.
Powerful Outputs for Powerful Systems
From process plants to power grids, the DSDO 120 delivers reliability, speed, and industrial-grade toughness where you need it most.
Your Control, Amplified
Control more with less space. The ABB DSDO 120’s compact design and dense output configuration make it ideal for high-performance automation.
Engineered for Demanding Environments
ABB’s DSDO 120 withstands harsh industrial conditions with high isolation, fast switching, and global certifications to back your operations.