Our advantage
Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
| Company Information | |||
| sales@plc-automations.com | |||
| Mobile | +8615980777398 | ||
| +8615980777398 | |||
| 15980777398 |

The ABB DO801 3BSE020510R1 is a digital output module designed to be used with the ABB S800 I/O series. This module provides reliable control over field devices in process automation and industrial control systems. It is designed to output digital signals to actuators, relays, and other control devices that require a high-voltage digital output.
With its compact dimensions of 86.1 x 110 x 58.5 mm and weighing only 0.24 kg, the DO801 is suitable for space-constrained applications while providing high-density I/O capabilities. The module supports 8 digital output channels, each capable of controlling devices requiring 24V DC signals. Its fast response time, combined with robust construction and an operating temperature range of -20°C to 60°C, ensures reliability even in demanding industrial environments.
The DO801 is particularly suited for applications in industries such as automated manufacturing, oil and gas, power generation, and water treatment, where precise and fast digital control is essential.
| Parameter | Value |
|---|---|
| Model | ABB DO801 3BSE020510R1 |
| Dimensions | 86.1 x 110 x 58.5 mm |
| Weight | 0.24 kg |
| Output Channels | 8 Digital Output Channels |
| Signal Type | 24V DC Digital Output |
| Power Supply | 24V DC |
| Communication Protocol | Profibus DP, Modbus RTU |
| Operating Temperature | -20°C to 60°C |
| Mounting Type | DIN Rail |
| Response Time | < 5 ms |
| Protection Class | IP20 |
| Status Indication | LED Indicators for Status |
The ABB DO801 3BSE020510R1 digital output module is utilized for applications where digital signals are needed to control field devices such as actuators, valves, and relays. Key applications include:
Manufacturing Automation: Used in automated manufacturing systems, the module controls machine tools, conveyors, and robotic arms through digital outputs.
Power Generation: In power plants, it helps manage generator switching, circuit breakers, and other digital-controlled devices.
Oil and Gas: The module provides control for solenoid valves, pumps, and other devices used in oil and gas systems.
Water Treatment: In water treatment plants, it controls pumps, valves, and chemical dosing systems.
Building Automation: Used in HVAC systems to control fans, heaters, and light controls.
High Channel Density: The DO801 offers 8 digital output channels, allowing for the control of multiple devices from a single module, reducing the need for additional modules.
Compact Design: With small dimensions (86.1 x 110 x 58.5 mm) and a lightweight build (0.24 kg), the module is ideal for space-constrained environments.
Fast Response Time: The response time of less than 5 ms ensures the DO801 delivers accurate and timely control for industrial systems.
Reliable Communication: It supports Profibus DP and Modbus RTU communication protocols, ensuring seamless integration with other systems and devices.
Wide Temperature Range: The module operates efficiently in temperatures ranging from -20°C to 60°C, suitable for various industrial environments.
LED Status Indicators: Built-in LED status indicators help with diagnostics and real-time system status monitoring.
Flexible Mounting: The DO801 is designed for DIN rail mounting, which makes installation quick and easy.
Brand: ABB (A global leader in industrial automation and process control systems)
Series: S800 I/O Series (A modular I/O system for distributed and scalable process control applications)
| Model | Description | Key Features |
|---|---|---|
| AO895 | Analog Output Module | Provides 16 analog output channels for precise process control |
| DI810 | Digital Input Module | Offers 32 digital inputs for monitoring signals from field devices |
| AI865 | Analog Input Module | High-precision analog input for detailed sensor data collection |
| DO810 | Digital Output Module | Supports 32 digital outputs for controlling additional field devices |
| AO870 | High-Resolution Analog Output Module | Provides high-accuracy analog outputs for critical applications |
| Model | Description | Key Specifications |
|---|---|---|
| DI840 | Digital input module designed for high-performance industrial control systems. | 8 channels, high-speed input, robust and reliable. |
| DI880 | Advanced digital input module with enhanced noise immunity for industrial environments. | 16 channels, supports wide voltage range, durable. |
| DI885 | Versatile digital input module suitable for various industrial applications. | 8 channels, supports both AC and DC inputs. |
| DI890 | High-density digital input module for large-scale industrial control systems. | 32 channels, wide operating temperature range, high accuracy. |
| DI820 | Compact digital input module designed for basic industrial control systems. | 4 channels, low power consumption, easy integration. |
Q1: What is the purpose of the ABB DO801?
A1: The ABB DO801 is a digital output module designed to control field devices such as actuators and valves in industrial automation systems, using 24V DC digital outputs.
Q2: How many output channels does the ABB DO801 have?
A2: The ABB DO801 offers 8 digital output channels for controlling devices in industrial applications.
Q3: What communication protocols are supported by the ABB DO801?
A3: The DO801 supports Profibus DP and Modbus RTU communication protocols for seamless integration with control systems.
Q4: What is the power supply requirement for the ABB DO801?
A4: The ABB DO801 requires a 24V DC power supply to operate.
Q5: What is the temperature range for the ABB DO801?
A5: The ABB DO801 operates within a temperature range of -20°C to 60°C, suitable for use in various industrial environments.
Q6: What is the response time of the ABB DO801?
A6: The response time of the ABB DO801 is less than 5 ms, ensuring fast and accurate control of field devices.
Q7: Can the ABB DO801 be used in harsh environments?
A7: Yes, the module is built for durability and has an IP20 protection class, making it suitable for industrial use in various conditions.
Q8: How is the ABB DO801 mounted?
A8: The DO801 is designed for DIN rail mounting, ensuring easy and secure installation in control cabinets.
Q9: Does the ABB DO801 have diagnostic features?
A9: Yes, the module includes LED indicators to display the status of outputs, helping with quick diagnostics and monitoring.
Q10: Is the ABB DO801 compatible with other ABB control systems?
A10: Yes, the DO801 is part of the S800 I/O series, designed to work seamlessly with other ABB control systems in automation and process control applications.
Authenticity guarantee
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.