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Product Description
The ABB DO801 3BSE020510R1 is a 16-channel digital output module designed for the S800 I/O series, offering robust and reliable signal interfacing capabilities. It is used to control 24 V DC digital actuators and provides high-density output capacity. Each channel is equipped with current sourcing (positive logic) configuration and galvanic isolation from the system via an optical interface. With a wide operating range and excellent durability, the DO801 module is ideally suited for applications in industrial automation, power plants, and processing systems.
Technical Specifications
| Parameter | Value |
|---|---|
| Model Number | DO801 |
| Article Number | 3BSE020510R1 |
| Product Series | ABB S800 I/O |
| Output Type | Digital Output |
| Number of Channels | 16 |
| Output Voltage | 24 V DC |
| Output Current per Channel | Max. 0.5 A |
| Total Output Current | Max. 8 A total for all channels |
| Output Delay (typical) | < 0.5 ms |
| Isolation | Channel-to-bus and channel-to-channel isolated |
| Diagnostics | Channel diagnostics via LEDs |
| Power Consumption | 3 W |
| Connection Type | 2-wire, individually isolated channels |
| Mounting | DIN rail |
| Operating Temperature | -20 °C to +55 °C |
| Storage Temperature | -40 °C to +70 °C |
| Humidity | 5% to 95% (non-condensing) |
| Protection Rating | IP20 |
| Dimensions (H x D x W) | 86.1 x 110 x 58.5 mm |
| Weight | 0.24 kg |
| Certifications | CE, UL, CSA |
Applications
The ABB DO801 is widely employed in a range of automation environments due to its versatility and reliability. Key application sectors include:
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Industrial Automation: Controls actuators, relays, and valves.
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Energy and Power Plants: Interfaces with control systems for breaker status, alarms, and shutdown systems.
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Chemical and Petrochemical Industries: Used in safety interlock systems and batch processing.
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Water and Wastewater Treatment: Controls pumps, valves, and alarm indications.
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Pulp and Paper Plants: For paper machine control, dryer sections, and cutting systems.
Advantages
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High Density: 16 outputs in a compact footprint.
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Reliable Isolation: Galvanic isolation ensures safe interfacing and protects internal electronics.
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Quick Response: <0.5 ms output delay allows real-time responsiveness.
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Compact & Lightweight: Saves panel space and is easy to install and maintain.
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Integrated Diagnostics: LED indicators simplify troubleshooting and reduce downtime.
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Flexible Mounting: Supports standard DIN rail mounting with easy terminal access.
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Wide Temperature Range: Suitable for use in harsh industrial conditions.
Frequently Asked Questions (FAQs)
Q1: What type of output does the DO801 provide?
A1: It provides 24 V DC digital current sourcing (positive logic) outputs.
Q2: How many outputs does the DO801 module support?
A2: The module supports 16 individually isolated digital output channels.
Q3: What is the maximum output current per channel?
A3: Each output channel supports up to 0.5 A, with a total of 8 A for the whole module.
Q4: Can the module be used in harsh industrial environments?
A4: Yes, it supports a wide operating temperature range from -20 °C to +55 °C and has IP20 protection.
Q5: Is the DO801 compatible with other ABB S800 I/O modules?
A5: Yes, it is fully compatible with the S800 I/O platform and can be integrated into various system configurations.
Q6: How is channel diagnostics performed?
A6: Each channel is equipped with LED indicators for real-time diagnostic feedback.
Q7: What kind of isolation is provided by the DO801?
A7: The module provides optical galvanic isolation between each channel and the system bus.
Q8: What is the mounting method for the DO801?
A8: It is designed for DIN rail mounting.
Q9: Can I replace the DO801 while the system is powered?
A9: Yes, ABB S800 I/O modules are typically hot-swappable, but it is recommended to follow proper procedures to avoid system disruption.
Q10: What standards does the DO801 comply with?
A10: It complies with CE, UL, and CSA standards.
Related Models from the Same Series (S800 I/O)
| Model | Description | Voltage | Channels | Dimensions (mm) | Weight |
|---|---|---|---|---|---|
| DI801 | 16 ch. Digital Input Module | 24 V DC | 16 | 86.1 x 110 x 58.5 | 0.24 kg |
| DI802 | 8 ch. Digital Input, Isolated | 48-125 V DC | 8 | 86.1 x 110 x 58.5 | 0.25 kg |
| DO802 | 8 ch. Digital Output Module | 48-60 V DC | 8 | 86.1 x 110 x 58.5 | 0.26 kg |
| DO803 | 16 ch. Digital Output, Source | 24 V DC | 16 | 86.1 x 110 x 58.5 | 0.24 kg |
| DX801 | Mixed 8DI/8DO Module | 24 V DC | 16 (8+8) | 86.1 x 110 x 58.5 | 0.27 kg |
| AI801 | 8 ch. Analog Input Module | 4-20 mA | 8 | 86.1 x 110 x 58.5 | 0.28 kg |
Popular ABB Models from the Same Brand
| Model | Description | Series | Function | Dimensions (mm) | Weight |
|---|---|---|---|---|---|
| PM864AK01 | AC 800M Controller | Control | CPU Module | 186 x 133 x 99 | 0.9 kg |
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| AI810 | 8 ch. Analog Input Module | S800 I/O | Analog Input | 86.1 x 110 x 58.5 | 0.26 kg |
| AO810 | 8 ch. Analog Output Module | S800 I/O | Analog Output | 86.1 x 110 x 58.5 | 0.25 kg |
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