Digital Output HI S/R 16 ch | DO880 3BSE028602R1 | ABB

Technical Specifications

The ABB DO880 3BSE028602R1 is a high-integrity, 16-channel digital output module for the S800 I/O system. The DO880 is a 16 channel 24 V digital output module for single or redundant application. The maximum continuous output current per channel is 0.5 A. The outputs are current limited and protected against over temperature. Each output channel consists of a current limited and over temperature protected high side driver, EMC protection components, inductive load suppression, output state indication LED and an isolation barrier to the Modulebus.

Request a Quote Now | Email ：info@amikon.cn 

Troubleshooting & Comissioning Checklist

Position Alignment: Confirm the mechanical keying on the terminal unit matches the digital output profile to prevent inserting the wrong module type.
Grounding Inspection: Verify the DIN rail or MTU mounting plate is group-wise isolated from ground and properly bonded to the system reference ground.
External Power: Confirm the +24V DC field power supply is stable, filtered, and connected to the correct terminal unit pins.

Field Engineering Considerations

Safety Manual Alignment: Field implementation must strictly follow the official ABB AC 800M Safety Manual.
Energized States: The module supports a configurable "degraded mode" specifically designed for normally energized channels, preserving process safety under fault conditions.
Diagnostics Execution: Advanced internal loop monitoring and switching diagnostics are run continuously without sending disruptive pulses to field instruments.

Can't Find the Part? - Whatsapp +86 1802776786 for Assistance

Technical FAQ

Q: What is the primary purpose of the DO880?
A: The module converts internal digital control logic from the controller into physical 24V DC on/off signals. These signals safely drive field devices such as solenoid valves, relays, indicators, and actuators.

A: Yes. The DO880 can be deployed in either single or redundant setups. To utilize it in safety-critical loops, you must configure it according to the official ABB Safety Manual.

A: Yes. As a modular component of the S800 I/O family, it supports hot-swapping. This minimizes process downtime during maintenance. It requires a compatible Module Termination Unit for installation.

Q: Do you supply brand-new, original parts or second-hand refurbished items?

A: Our stock consists of Original New items; all products undergo quality inspection to ensure they are fully functional.

Q: What guarantees are included with the shipment?
A: All items in stock are tested by engineers, packed in professional ESD packaging, and shipped via express logistics with a global delivery time of 24–48 hours.

Q: How long does global shipping take?
A: Stock items are typically dispatched within 24 hours. Shipments are sent via DHL or FedEx Express, taking approximately 3–5 days to reach Asia, 4–6 days to Europe and the Middle East, and usually arriving within a week in major industrial regions worldwide.

Q: If the model I need is not listed on the website, can I request a quote?
A: Yes. We hold over 200,000 SKUs of industrial spare parts in stock, and many long-tail models are not listed in full. You can send us an RFQ (Request for Quote) directly, and we will provide wholesale pricing promptly.

You May Also Like:

Request a Quote Now | Email ：info@amikon.cn