Process Automation Output Solution – ABB 3BSE028588R1 DO880-1 | S800 I/O Series
Where This Product Is Used
The ABB DO880-1 (3BSE028588R1) is a high-density digital output module designed for the ABB AC800M Distributed Control System (DCS) platform, widely deployed across demanding industrial environments:
- Oil & Gas: Wellhead control panels, compressor shutdown systems, and pipeline valve actuation.
- Power Generation: Turbine control, boiler management, and substation automation.
- Pulp & Paper / Chemical: Reactor sequencing, pump/motor start-stop control, and safety interlock systems.
- Water & Wastewater: Pump station automation, dosing control, and SCADA-integrated output loops.
- Pharmaceutical & Food Processing: Batch process control requiring deterministic digital switching.
Technical Specifications
| Part Number | 3BSE028588R1 |
| Model | DO880-1 |
| Manufacturer | ABB |
| Series | S800 I/O – AC800M DCS |
| Module Type | Digital Output (DO) |
| Output Channels | 8 channels (isolated) |
| Output Signal | 24 V DC digital output |
| Load Current | Up to 0.5 A per channel |
| Communication | S800 I/O bus (Modulebus) |
| Mounting | DIN rail via S800 I/O base unit |
| Weight | 140 g |
| Operating Temperature | 0 °C to +55 °C |
| Protection Class | IP20 |
Why Engineers Specify This Model
- Hot-swap capable: Modules can be replaced without powering down the I/O station, minimizing process downtime.
- Channel-level diagnostics: Each output channel reports status back to the AC800M controller for predictive maintenance.
- Compact density: 8 isolated DO channels in a slim S800 form factor reduces cabinet footprint.
- Seamless AC800M integration: Native Modulebus communication eliminates gateway hardware and reduces latency.
- Proven reliability: Deployed in SIL-rated safety loops and continuous 24/7 process environments globally.
Complete System Bill of Materials
To build a fully operational S800 I/O node with the DO880-1, the following components are typically required:
- ABB DO880-1 (3BSE028588R1) – Digital Output Module (this item)
- ABB TB820V2 (3BSE013208R1) – Modulebus Modem / I/O Base Unit
- ABB SB821 (3BSE018109R1) – S800 I/O Bus Extender (for multi-cluster expansion)
- ABB SD821 (3BSE003528R1) – 24 V DC Power Supply Unit
- ABB CI854A (3BSE030220R1) – PROFIBUS DP Communication Interface (if applicable)
- ABB AC800M PM864A (3BSE018161R1) – Main DCS Controller
Compliance & Industry Standards
- CE Marked – EU Low Voltage and EMC Directives
- UL Listed – UL 508 Industrial Control Equipment
- IEC 61131-2 – Programmable Controllers: Equipment Requirements
- IEC 61000-4 Series – EMC Immunity Standards
- ATEX / IECEx compatible configurations available via ABB certified system integrators
Quality Assurance & Sourcing
All ABB modules listed on Konmask.com are sourced through verified industrial supply channels. Each unit undergoes:
- Visual inspection for physical damage, label integrity, and firmware revision verification
- Functional power-on test where applicable
- Anti-static packaging with humidity indicator cards for safe international shipping
- Traceability documentation available upon request for MRO and OEM procurement teams
How to Source This Part
Ready to order or need a formal quotation? Contact our industrial automation specialists:
- Email: support@konmask.com
- Phone / WhatsApp: +0086 19859288691
- Website: https://Konmask.com
- We support Net 30 / Net 60 payment terms for qualified B2B buyers, and offer DDP / DAP Incoterms for international shipments.
- Lead time: In-stock items ship within 1–3 business days. Sourced items: 5–15 business days.
Application-Specific FAQ
Q: Is the DO880-1 compatible with the AC800M PM866 controller?
A: Yes. The DO880-1 operates on the standard S800 Modulebus and is compatible with all AC800M controller variants including PM860, PM861, PM864, and PM866 series.
Q: Can this module be used in SIL 2 safety applications?
A: The DO880-1 is a standard (non-safety) I/O module. For SIL 2/3 applications, ABB recommends the S800 I/O Safety series (e.g., DO890S). Consult your ABB system integrator for safety loop design.
Q: What is the maximum number of DO880-1 modules per I/O station?
A: Up to 12 S800 I/O modules can be connected per Modulebus cluster. Multiple clusters can be chained using SB821 bus extenders.
Q: Do you provide a warranty?
A: Yes. Konmask.com provides a 90-day functional warranty on all stocked modules. Extended warranty and service contracts are available upon request.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
