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- ABB
- DSDO 115A
- Digital Output Module
- Switzerland
- 324×22.5×234mm
- 0.32kg
- 3BSE018298R1
- Xiamen, China
- New & In Stock
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ABB DSDO 115A 3BSE018298R1 Digital Output Module
Product Introduction
The ABB DSDO 115A 3BSE018298R1 is a high-performance digital output module engineered for use within ABB’s Distributed Control System (DCS) environments. It is part of the DS (Distributed Signal) series, offering precise control over actuators, indicators, relays, and other field devices by delivering fast and reliable digital outputs.
Designed for harsh industrial environments, the DSDO 115A ensures high signal integrity with robust channel isolation and consistent performance over extended operational lifecycles. It supports multiple output types and is optimized for seamless integration into ABB’s process automation solutions.
Product Parameters
| Parameter | Specification |
|---|---|
| Model Number | DSDO 115A 3BSE018298R1 |
| Series | DS Series |
| Dimensions (WxHxD) | 324 × 22.5 × 234 mm |
| Weight | 0.32 kg |
| Output Channels | 16 Digital Outputs |
| Output Type | Relay or Transistor (Configurable) |
| Rated Voltage | 24 V DC |
| Switching Capacity | 0.5 A/channel (resistive load) |
| Output Signal Voltage | 24 V DC (nominal) |
| Response Time | < 5 ms |
| Isolation | Galvanic isolation per channel |
| Operating Temperature | -20°C to +60°C |
| Mounting Type | DIN Rail |
| System Interface | ABB DS Bus Communication |
Product Applications
The ABB DSDO 115A module is suitable for a broad range of industrial control applications, including:
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Process Automation: Drives actuators, solenoids, and relays in real-time process control systems.
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Power Generation: Interfaces with turbine control panels, breakers, and protection systems.
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Chemical and Petrochemical Plants: Provides reliable switching for safety and process interlock mechanisms.
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Factory Automation: Controls output signals for robots, machines, and assembly lines.
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Water Treatment Plants: Used to trigger alarms, valve actions, and pump start/stop sequences.
Product Advantages
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Fast Switching Capability: Less than 5 ms response time ensures immediate reaction to control signals.
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Compact Size: With just 22.5 mm width, it saves valuable panel space without compromising output capacity.
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Isolated Channels: Galvanic isolation provides signal clarity and protection against interference.
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Flexible Output Types: Suitable for a wide range of output loads including resistive and inductive.
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Plug-and-Play Integration: Easily fits into ABB DCS environments through standardized DS bus communication.
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Reliable Performance: Designed to meet the demands of 24/7 industrial operations with minimal maintenance.
Brand and Series Affiliation
The DSDO 115A belongs to ABB’s DS Series, which is a part of the company’s proven DCS module family. ABB is a world-leading supplier of automation and electrification products and solutions. The DS Series supports scalable and modular control architectures suitable for both small systems and large industrial complexes.
Related Models in the DS Series
| Model | Dimensions (mm) | Weight (kg) | Output Channels | Description |
|---|---|---|---|---|
| DSDO 100 | 324 × 22.5 × 225 | 0.35 | 8 | Entry-level output module |
| DSDO 110 | 324 × 22.5 × 225 | 0.375 | 16 | Standard DS digital output module |
| DSDO 115 | 324 × 22.5 × 234 | 0.36 | 16 | Relay version with higher switching |
| DSDO 120 | 324 × 22.5 × 225 | 0.38 | 32 | High-density output configuration |
| DSDI 120 | 324 × 22.5 × 225 | 0.40 | Digital Input | Paired input module |
Popular ABB Automation Modules
| Model Number | Description | Input Channels | Input Voltage | Application Scenario |
|---|---|---|---|---|
| DSDI 451 | High-density digital input module | 32 channels | 24 V DC | Large-scale signal acquisition |
| DSDI 452 | High-speed digital input module | 16 channels | 24 V DC | Fast input response applications |
| DSDI110A | Compact digital input module | 8 channels | 24 V DC | Space-limited control panels |
| DSDI 453 | Extended-range input module | 16 channels | 48 V DC | Industrial environments with higher voltage requirements |
| DSDI 454 | Fault-tolerant input module | 16 channels | 24 V DC | Redundant and safety-critical systems |
FAQ (Q&A Format)
Q1: What type of signals does the DSDO 115A output?
A1: It outputs digital signals, either through relay or transistor configurations.
Q2: How many output channels are available on this module?
A2: The module provides 16 individually isolated output channels.
Q3: What is the rated output voltage?
A3: The nominal output voltage is 24 V DC.
Q4: What is the switching response time of the module?
A4: Switching occurs in less than 5 milliseconds.
Q5: Can it be used in high-vibration industrial environments?
A5: Yes, its robust design ensures reliable operation in harsh conditions.
Q6: Is it hot-swappable?
A6: While designed for modularity, hot-swapping should follow system safety protocols.
Q7: How is the module mounted?
A7: It is mounted on a standard DIN rail.
Q8: What kind of electrical isolation is provided?
A8: Galvanic isolation exists between each channel and the internal bus.
Q9: Can it operate in extreme temperatures?
A9: Yes, it operates reliably between -20°C and +60°C.
Q10: Is the module compatible with legacy ABB systems?
A10: Yes, it integrates seamlessly with DS-series systems and related ABB control platforms.
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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.