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- ABB
- DO880-1
- Digital Output Module
- Sweden
- 119 × 45 × 102 mm
- 0.18kg
- 3BSE028588R1
- Xiamen, China
- New & In Stock
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Product Overview – ABB DO880-1 (3BSE028588R1)
Brand: ABB
Series: S800 I/O Series
The ABB DO880-1 is a digital output module designed for high-reliability industrial applications. Part of the advanced S800 I/O series, this module provides 8 individually isolated relay-type digital outputs, capable of switching various field devices with excellent electrical durability. The DO880-1 is engineered to perform in demanding environments, supporting wide temperature ranges and providing enhanced protection features such as overcurrent protection, output diagnostics, and galvanic isolation.
The module connects to the control system via the ModuleBus, enabling seamless integration with ABB’s 800xA systems. It is used extensively in sectors like oil & gas, chemical processing, power generation, transportation, and industrial manufacturing, where precise and reliable digital output control is critical.
Product Applications
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Industrial process control systems
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Emergency shutdown systems (ESD)
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Field relay control for solenoids, alarms, motors, and indicators
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Distributed control systems (DCS) in harsh environments
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Energy automation and infrastructure monitoring
Key Advantages
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Relay-type outputs ensure safe switching of both resistive and inductive loads
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High isolation between channels ensures signal integrity and system safety
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Wide operating temperature range (−40°C to +70°C) for reliable outdoor and industrial use
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Overload and short-circuit protection on each channel increases system safety
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Compact footprint, ideal for space-constrained cabinets
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Module redundancy supported when used with compatible hardware
Technical Specifications
| Parameter | Value |
|---|---|
| Product Name | Digital Output Module |
| Model / Article Number | DO880-1 / 3BSE028588R1 |
| Number of Channels | 8 isolated output channels |
| Output Type | Relay output (dry contact) |
| Nominal Output Voltage | 24 V DC |
| Max Output Current per Channel | 0.5 A |
| Switching Type | Normally Open (NO), Form A relays |
| Channel Isolation | Galvanic isolation between channels |
| Switching Capacity (Resistive) | Up to 0.5 A @ 30 V DC |
| Short-circuit Protection | Yes |
| Overload Protection | Yes |
| Power Supply | Supplied via ModuleBus (from I/O terminal unit) |
| ModuleBus Current Consumption | ~50 mA @ 5 V DC |
| Operating Temperature | –40°C to +70°C |
| Storage Temperature | –55°C to +85°C |
| Humidity | 5% – 95% non-condensing |
| Protection Class | IP20 (module), higher with enclosure |
| Mounting Type | DIN-rail or panel mounting |
| Dimensions (H × W × D) | 119 × 45 × 102 mm |
| Weight (kg) | 0.18 kg |
Related Models from the Same Series (S800 I/O)
| Model | Description | Channels | Output Type | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| DO880-2 | High-speed digital output module | 8 | Relay | 119 × 45 × 102 | 0.20 |
| DO814 | Digital output, 24 V DC sinking | 16 | Transistor (sinking) | 119 × 45 × 102 | 0.18 |
| DO820 | Relay output, 8 channels | 8 | Relay | 119 × 45 × 102 | 0.23 |
| DO840 | Redundant digital output module | 16 | Transistor | 119 × 45 × 102 | 0.21 |
| DO815 | High-density 32-channel output module | 32 | Transistor (sourcing) | 119 × 45 × 102 | 0.22 |
Other Popular ABB Modules (Same Brand)
| Model | Description | Channels | Type | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| DI810 | Digital input module, 24 V DC | 16 | Current sinking | 119 × 45 × 102 | 0.15 |
| AI810 | Analog input module, 0/4–20 mA | 8 | Analog input | 119 × 45 × 102 | 0.20 |
| AO810V2 | Analog output module, 0/4–20 mA | 8 | Analog output | 119 × 45 × 102 | 0.20 |
| CI854 | PROFIBUS communication module | – | Communication | 119 × 45 × 102 | 0.18 |
| PM864AK01 | AC 800M controller CPU | – | Controller | 119 × 186 × 102 | 0.45 |
10 Commonly Asked Questions (FAQs)
Q1: What is the primary function of the DO880-1 module?
A1: It functions as a relay-based digital output module, providing up to 8 isolated outputs to control external devices like relays, solenoids, and indicators.
Q2: Can the outputs handle inductive loads?
A2: Yes. The relay outputs are capable of switching inductive loads, but it is recommended to use external protection (e.g., diodes) to suppress voltage spikes.
Q3: Is there individual isolation between each output channel?
A3: Yes. Each output is galvanically isolated from the others for improved system safety and noise immunity.
Q4: What type of control systems is DO880-1 compatible with?
A4: It is compatible with ABB’s 800xA and other control systems that use the S800 I/O platform.
Q5: Does the module support hot-swap installation?
A5: Yes. The module can be replaced without shutting down the system when used with a suitable termination unit.
Q6: What kind of loads can this module switch?
A6: It can control low-power DC devices, such as solenoids, lamps, and interposing relays, up to 0.5 A per channel.
Q7: What is the protection level of this module?
A7: It has built-in short-circuit and overload protection on each channel and is IP20 rated when installed in a standard cabinet.
Q8: How does it connect to the I/O system?
A8: It connects via the ModuleBus to a terminal unit (TU), such as TU810 or TU812.
Q9: Can the DO880-1 be used in redundant systems?
A9: Yes. It supports redundancy when paired with compatible redundancy-enabled modules and configurations.
Q10: What environment is it suitable for?
A10: It is designed for harsh industrial environments, with operating temperatures from –40°C to +70°C and high immunity to electrical disturbances.
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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.
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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.